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Performance data of Crushing Equipment Red book Electronic version A GD - 11/96

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Page 1: Nordberg Redbook

Performance dataof Crushing Equipment

Red bookElectronic version AGD - 11/96

Page 2: Nordberg Redbook

Gyratory CrushersCapacities (30-60 / 42-70)............................................................ 3Capacities (48-75 / 54-75)............................................................ 4Capacities (60/90 - 60/110) .......................................................... 5Capacities (72-112) ...................................................................... 6Curves - setting 150mm / 125mm / 115mm / 100mm .................. 7Curves - setting 230mm / 205mm / 180mm / 150mm.................. 8Dimensions of Gyratory Crushers (drawing) ................................ 9Dimensions of Gyratory Crushers (table)................................... 10

Page 3: Nordberg Redbook

GYRATORY CRUSHERS CAPACITIESOPERATING DATA (SHORT TONS)

CRUSHERSIZEA-B

INCH (MM)

MAXIMUNDESIGNHORSE-POWER

CTRSHAFTRPM

GYRPERMIN

ECCTHROW

INCH(mm)

OPEN SIDE DISCHARGE SETTING - C INCH (mm)

4(100

4 1/2(115)

5(125)

5 1/2(140)

6(150

6 1/2(165)

7(180)

7 1/2(190)

8(205)

8 1/2(215)

9(230)

9 1/2(240)

10(255)

30-60(762-15254)

250 450 190

3/4 (19) 470 580 690 780

7/8 (22) 570 680 820 950

1 (25) 640 780 930 1050

1 1/4 (32) 800 970 1170 1290

42-70(1067-1778) 400 600 160

3/4 (19) 690 750 820 880 960 1030 1100

1 (25) 910 1010 1110 1210 1320 1430 1550

1 1/8 (29) 1130 1240 1370 1500 1630 1770

1 1/4 (32) 1360 1460 1720 1860 2000

Capacities (30-60 / 42-70)

Page 4: Nordberg Redbook

CRUSHERSIZEA-B

INCH (MM)

MAXIMUNDESIGNHORSE-POWER

CTRSHAFTRPM

GYRPERMIN

ECCTHROW

INCH(mm)

OPEN SIDE DISCHARGE SETTING - C INCH (mm)

4(100)

4 1/2(115)

5(125)

5 1/2(140)

6(150)

6 1/2(165)

7(180)

7 1/2(190)

8(205)

8 1/2(215)

9(203)

9 1/2(240)

10(255)

48-75(1219-1905) 500 514 140

1 1/4 (32) 1230 1420 1540 1780 1970 2190 2430

1 3/8 (35) 1370 1500 1680 1920 2160 2410 2660

1 1/2 (38) 1620 1820 2080 2340 2600 2880

1 5/8 (41) 1700 1950 2230 2520 2810 3110

54-75(1372-1905) 500 514 140

1 1/4 (32) 1140 1330 1530 1750 1970 2190 2420

1 3/8 (35) 1240 1460 1670 1910 2140 2390 2640

1 1/2 (38) 1580 1830 2090 2350 2620 2900

1 5/8 (41) 1690 1960 2250 2550 2840 3160

Capacities (48-75 / 54-75)

Page 5: Nordberg Redbook

CRUSHERSIZEA-B

INCH (MM)

MAXIMUNDESIGNHORSE-POWER

CTRSHAFTRPM

GYRPERMIN

ECCTHROW

INCH(mm)

OPEN SIDE DISCHARGE SETTING - C INCH (mm)

4(100)

4 1/2(115)

5(125)

5 1/2(140)

6(150)

6 1/2(165)

7(180)

7 1/2(190)

8(205)

8 1/2(215)

9(230)

9 1/2(240)

10(255)

60-90(1524-2286)

700 514 130

1 3/8 (35) 2130 2360 2590 2830 3060 3310 3570

1 1/2 (38) 2310 2560 2610 3060 3330 3610 3880

1 8/8 (41) 2480 2730 2990 3260 3530 3800 4090

1 3/4 (44) 2620 2940 3250 3570 3920 4260 4600

60-110(1524-2794) 1000 514 115

1 1/2 (38) 3480 3640 3810 3990 4160 4350 4530

1 5/8 (41) 3740 3930 4130 4330 4530 4740 4960

1 3/4 (44) 3990 4200 4430 4660 4890 5130 5380

2 (51) 4510 4740 4970 5210 5450 5700 5960

Capacities (60/90 - 60/110)

Page 6: Nordberg Redbook

Capacities (72-112)

CRUSHERSIZEA-B

INCH (MM)

MAXIMUNDESIGNHORSE-POWER

CTRSHAFTRPM

GYRPERMIN

ECCTHROW

INCH(mm)

OPEN SIDE DISCHARGE SETTING - C INCH (mm)

4(100)

4 1/2(115)

5(125)

5 1/2(140)

6(150)

6 1/2(165)

7(180)

7 1/2(190)

8(205)

8 1/2(215)

9(203)

9 1/2(240)

10(255)

72-112(1829-2845)

1400 514 115

1 1/2 (38) 3050 3440 3820 4230 4630 5060 5480

1 5/8 (41) 3300 3710 4130 4570 5020 5480 5940

1 3/4 (44) 3500 3930 4360 4810 5280 5730 6210

2 (51) 3920 4430 4930 5450 5980 6520 7080

Page 7: Nordberg Redbook

Curves - setting 150mm / 125mm / 115mm / 100mm

Curve 01: Setting 150 mmCurve 02: Setting 125 mmCurve 03: Setting 115 mmCurve 04: Setting 100 mm (eruptive)

0102

03

04

Page 8: Nordberg Redbook

Curves - setting 230mm / 205mm / 180mm / 150mm

Curve 01: Setting 230 mmCurve 02: Setting 205 mmCurve 03: Setting 180 mmCurve 04: Setting 150 mm (eruptive)

0102

03

04

Page 9: Nordberg Redbook

B

AB

A G

L K

E

F

JDisch. Opening

C

D

M

N

See Note 2

SeeNote 1

See Note 3

Notes:1. Minimum distance for removal of eccentric or hydraulic support.2. Minimum distance for countershaft removal.3. Foundation bolts not furnished unless ordered separately.

Dimensions of Gyratory Crushers (drawing)

Page 10: Nordberg Redbook

30-60(762-1524)

42-70(1067-1778)

48-75(1219-1905)

54-75(1372-1905)

60-90(15242286)

60-110(1524-2794)

72-112(1825-2845)

A 8'-0"(2438)

9'-0"(2743)

10'-8"(3251)

10-'8"(3251)

14'-0"(4267)

14'-8"(4470)

20'-8"(6096)

B 9'-8"(2946)

11'-3"(3429)

13'-4"(4064)

13'-4"(4064)

16'-4"(4877)

16'-9"(5105)

21'-4"(6502)

C 4'-5"(1346)

3'-9"(1143)

3'-9 1/4"(1149)

3'-10 1/4"(1175)

4'-10 3/4"(1494)

4'-11"(1499)

4'-1 1/2"(1257)

D 8'-10 1/2"(2705)

12'-9 3/4"(3905)

14'-0 5/8"(4283)

14'-11 1/2"(4559)

17'-9 5/8"(5425)

19'-2"(5842)

21'-5 1/2"(6540)

E 5'-10"(1524)

6'-1"(1854)

6'-11"(2108)

6'-11"(2108)

8'-11"(2718)

8'-11"(2718)

10'-1"(3073)

F 6'-8"(2032)

7'-8 3/8"(2346)

8'-10 1/2"(2705)

8'-10 1/2"(2705)

10'-7 1/4"(3231)

10'-3"(3124)

12'-1"(3683)

G 13'-6 1/2"(4128)

17'-4 1/4"(5290)

19'-2 1/2"(5855)

20'-2 3/8"(6156)

24'-2 1/8"(7371)

25'-1"(7645)

27'-3"(8306)

H 10'-3"(3124)

13'-5"(4089)

15'-1"(4597)

16'-10"(5131)

19'-1"(5817)

19'-11"(6071)

22'-8'(6909)

J 9'-0"(2743)

10'-12"(3099)

12'-6"(3810)

12'-6"(3810)

14'-8"(4470)

15'-5"(4699)

17'-3 1/2"(5270)

K 7'-1"(2159)

8'-4"(2540)

8'-7 1/4"(2623)

8'-7 1/4"(2623)

10'-0 5/8"(3063)

10'-2 1/4"(3105)

12'-8"(3861)

L 3'-5"(1041)

4'-8"(1422)

5'-5 1/4"(1657)

5'-5 1/4"(1657)

6'-4 3/8"(1940)

6'-4 3/8"(1940)

8'-5"(2565)

M 2'-2"(660)

5'-7 5/8"(1718)

6'-3 5/8"(1921)

7'-2 1/4"(1921)

7'-10 1/4"(2190)

7'-10 1/4"(2394)

8'-4 1/4"(2546)

N 15'5 1/2"(4712)

23'-10 3/8"(7274)

24'-1 1/2"(7353)

25'- 1 3/8"(7655)

29'-10" 5/8"(9108)

33'-10 3/8"(10322)

33'-11 1/4"(10344)

Dimensions of Gyratory Crushers (table)

Page 11: Nordberg Redbook

VB single toggle jaw crushersPerformance tables .................................................................... 12Typical product gradations ......................................................... 13VB jaw crusher specifications .................................................... 14Dimensions (mm) ....................................................................... 15

Page 12: Nordberg Redbook

Performance tables

VB 92 VB 46 VB 57 VB 67 VB 0806 VB 1008 VB 1210 VB 1311 VB 1512 VB 1613

30 mm with 12% rejects 18 to 23 7 to 9

40 mm with 12% rejects 23 to 30 9 to 12 12 to 18

50 mm with 12% rejects 30 to 38 12 to 15 18 to 23 30 to 38

60 mm with 12% rejects 38 to 45 15 to 18 23 to 27 38 to 45

70 mm with 12% rejects 45 to 53 18 to 23 27 to 33 45 to 53 60 to 75

80 mm with 12% rejects 53 to 60 33 to 42 53 to 60 70 to 85

90 mm with 12% rejects 42 to 45 60 to 68 80 to 95 95 to 120

100 mm with 12% rejects 68 to 75 90 to 110 110 to 140 140 to 170

120 mm with 12% rejects 110 to 125 140 to 170 170 to 205 210 to 250

140 mm with 12% rejects 110 to 140 170 to 215 205 to 250 260 to 320 270 to 370

170 mm with 12% rejects 210 to 265 260 to 320 320 to 390 350 to 460

200 mm with 12% rejects 270 to 330 315 to 330 390 to 470 410 to 550 410 to 550

240 mm with 12% rejects 380 to 460 480 to 570 520 to 670 520 to 670

280 mm with 12% rejects 570 to 670 600 to 780 600 to 780

320 mm with 12% rejects 700to1100

Page 13: Nordberg Redbook

Typical product gradations

ROUND OPENING O

SQUARE OPENING

Page 14: Nordberg Redbook

VB jaw crusher specifications

CRUSHER SIZES VB 92 VB 46 VB 57 VB 67 VB 0806 VB 1008 VB 1210 VB 1311 VB 1512 VB 1613

Size of feed opening - length mm 920 460 570 670 800 1000 1150 1300 1500 1600

Size of feed opening - weight mm 250 250 300 410 600 800 800 1100 1200 1300

Total weight of crusher(without feed chute)

kg 7650 2650 5700 8100 14500 18800 28000 42900 89000 96000

Weight of feed chute kg 90 100 120 175 970 860 1070 2400 1770 1770

Weight of one jaw kg 2 x 160 160 170 320 1090 1530 2600 3600 4 x 825 4 x 825

Rotation speed of crusher revs per min 355 450 370 355 305 225 225 205 180 180

Slip ring motorPower 1500 REVS per min

kw 37 to45

18,5to 22

22 to30

37 to45

55 to 75 90 to 110 110 to 132 132 to 160 160 to 200 200

Drive : V-beltsnumber and size 6 spc 3 spc 5 spc 6 spc 5 spc 6 spc 6 spc 8 spc 9 spc 10 spc

belt length mm 5005 4750 5005 5005 7100 8500 8500 1000 11800 11800

Weight of heaviest component kg 500 500 500 500 1500 2000 3000 4000 3000 3000

Maximum lift for maintenance kg 3000 1000 2500 3000 5000 10000 15000 20000 30000 30000

Hydraulic controls:- jaw remova- toggle replacement- setting

---

---

---

---

-optionoption

-stdstd

-stdstd

-stdstd

stdstdstd

stdstdstd

Jaws:

- number of parts for each jaw 2 1 1 1 1 1 1 1 4 4

- characteristics R* R* R* R* R* R*-1 R*-1 R*-1 R*-1 R*-1

Page 15: Nordberg Redbook

Dimensions (mm)

SIZE A B C D E F G H I J K L M N O P

46 2500 1310 860 932 20 735 752 490 450 300 517 615 345 270 410 1242

57 3100 1561 1050 1080 20 724 875 465 490 170 710 890 470 330 190 1340

67 3600 1800 1240 1320 20 795 975 525 480 400 767 930 465 375 160 1500

92 2400 1441 930 1120 10 690 890 645 410 250 892 1060 600 475 160 1535

806 4200 2320 1670 2109 20 1640 1480 990 910 350 775 960 625 425 300 1870

1008 4500 2775 1955 2273 20 1660 1700 883 975 430 865 1035 710 560 240 400

1210 6300 3085 2265 2659 20 1970 1970 1025 1100 500 970 1145 800 630 260 400

1311 7000 3605 2650 3243 20 2300 2100 1152 1455 645 1132 1412 930 720 300 400

1512 8420 4283 3150 3125 20 2045 2875 1300 1750 900 1630 1950 1150 730 555 3320

1613 8420 4300 3150 3125 20 2045 2935 1300 1750 900 1630 1950 1150 730 555 3320

Page 16: Nordberg Redbook

C-Series jaw Crushers

Technical Data............................................................................ 17Capacities................................................................................... 18Indicative product distribution .................................................... 19Dimensions (table) ..................................................................... 20Dimensions (drawing) ................................................................ 21

Page 17: Nordberg Redbook

Technical Data

C 63 B C 80 B C 100 B C 110 B C 125 B C 140BS C 160 B

Nominal mmfeed opening Inch

440 x 63017 x 25

530 x 80021 x32

750x100030 x40

850x110034 x44

950x125037 x 49

1070x140042 x 55

1200x160047 x 63

Power kWelectric hp

4560

75 (55)100 (75)

110 (90)150 (125)

132 (160)200

160 (132)200

200 (160)250

250 (200)300

Speed rpm 340 300 260 230 220 220 200

Length of mmstationary jaw Inch

100039

125049

160063

180071

200079

220087

250098

Max lift for maint. kg(pitman less flywheel) Ibs

20804590

41509150

706015,560

900019,840

12,96028,570

15,95035,160

21,38047,130

Total weight kgIbs

605013,340

10,90024,030

20,10044,320

25,50056,200

36,70080,910

45,30099,870

64,900143,080

Page 18: Nordberg Redbook

Capacities

C.S.S. C 63 B C 80 B C 100 B C 110 B C 125 B C 140 BS C 160 B

mm Inch mpth stph mtph stph mthp stph mtph stph mtph stph mtph stph mtph stph

40 1-9/16 40 44

50 2 53 59 80 88

60 2-3/8 67 73 96 106

70 2- 3/4 80 88 113 124 150 165 190 209

80 3-1/8 93 103 129 142 168 185 212 225

90 3-9/16 107 117 146 160 185 204 235 256

100 4 120 132 162 178 203 224 257 287 290 319

125 5 203 223 248 272 313 350 343 377 387 426

150 6 292 321 368 412 396 436 455 501 520 572

175 7 336 370 424 475 450 494 523 575 596 656

200 8 381 419 480 537 503 553 591 650 672 739

225 9 425 468 556 611 659 725 748 823

250 10 609 670 727 800 824 906

275 11 795 875 900 990

300 12 976 1074

Page 19: Nordberg Redbook

Indicative product distribution

NOTE:if the closed side setting (c.s.s) is 100 mm (4 in), the maximum end product sizeis approx. 160 mm (6 3/8 in) and the proportion of fraction under 50 mm (2 in) approx.35%.

Closed side setting (c.s.s.)

Percentage passing, weight %

.08 .12 .16 .2 .24 .39.31 .79 1.2 1.6 2.4 3.9 7.8 11.8 15.7 (in)

Screen hole size (mm*mm)

Page 20: Nordberg Redbook

Dimensions (table)

C 63 B C 80 B C 100 B C 110 B C 125 B C 140BS C 160 B

A mmInch

160063

195077

240094,5

2670105

2900114

3060121

3550140

B mmInch

110043

135053

170067

200079

210083

226089

2650104

C mmInch

195077

240095

2880113

2665105

3370105

3645133

4200165

D mmInch

112044

136754

172568

181071

209082

236093

2540100

E mmInch

138955

170867

225089

238594

2688106

2890114

3182125

F mmInch

1606

2008

24510

38015

45018

45018

45018

G mmInch

52521

66526

81832

95037

107342

117246

131552

H mmInch

100039

120047

140055

150059

160063

160063

180071

J mmInch

76030

94037

117046

130051

147058

164065

188074

K mmInch

1646,5

1707

26710,5

25010

28011

30012

38515

Page 21: Nordberg Redbook

Dimensions (drawing)

Page 22: Nordberg Redbook

G-Cone Crushers

G-CONE CRUSHERS, 8 SERIES................................................. 24G 49 Capacities.......................................................................... 24G 49 curves (setting 10-8-6 mm, feed) ...................................... 25G 108 Capacities........................................................................ 26G 108 curves (setting 12-14-16 mm, feed) ................................ 27G 158 Capacities........................................................................ 28G 158 curves (setting 25-16 mm) .............................................. 29G 258 Capacities........................................................................ 30G 258 curves (setting 27-33-40 mm) ......................................... 31

Page 23: Nordberg Redbook

G-CONE CRUSHERS, 11 SERIES............................................... 32G 411 capacities ......................................................................... 32G 811 capacities ......................................................................... 33G 411 and G 811 curves (setting 8-10-15 mm) .......................... 34G 411, G 811 curves (setting 8-11-16mm) ................................. 35G 2511 capacities ....................................................................... 36G 2511 curves (setting 25-30-35 mm) ....................................... 37G 3511 capacities ....................................................................... 38G 3511 curves (setting 35-40-45 mm) ....................................... 39

G-CONE CRUSHERS, 12 SERIES............................................... 40G 412, G 612, G 1012 capacities............................................... 40G 412 curves (setting 8-11-16mm)............................................. 41G 612 curves (setting 8 - 11 - 16 mm) ....................................... 42G 1012 curves (setting 15 - 20 - 25 mm) ................................... 43G 1812-2612-2812-3812 capacities........................................... 44G 1812 curves (setting 20 - 25 - 31 mm) ................................... 45G 2612, G 2812 curves (setting 25 - 30 - 34 mm) ..................... 46G 3812 curves (setting 30 - 35 mm) .......................................... 47

G-CONE CRUSHERS, 15 SERIES............................................... 48G 415 and G 815 capacities ...................................................... 48G 3514, 4214, 2215, 1315 capacities ........................................ 49G 3815, G 5015 capacities......................................................... 50G 415, G 815, G 1315 curves (setting 8 - 13 - 16 mm) ............. 51G 1815, G 2215 curves (setting 20 - 25 - 35 mm) ..................... 52G 5015 curve (setting 65 mm).................................................... 53

Page 24: Nordberg Redbook

G 49 CAPACITIES

G-CONE CRUSHERS, 8 SERIES

CRUSHER / SETTING 4 6 8 10 14 FEED MAXI

G49 (TERTIARY)

30 45 50 65 70 35

G49INCREASED STROKE

(TERTIARY)35 50 60 70 80 35

Page 25: Nordberg Redbook

G 49 CURVES (SETTING 10-8-6 MM, FEED)

CURVE 01: SETTING 6 MMCURVE 02: SETTING 8 MMCURVE 03: SETTING 10 MMCURVE 04: FEED

0

10

20

30

40

50

60

70

80

90

100

0.125 0.25 0.5 1 2 4 6 16 32 64 128

02

03

04

01

Page 26: Nordberg Redbook

G 108 CAPACITIES

CRUSHER / SETTING 10 12 14 16 18 FEED MAXI

G108(TERTIARY)

75 80 85 90 92 60

G108INCREASED STROKE

(TERTIARY)90 95 100 100 105 60

Page 27: Nordberg Redbook

G 108 CURVES (SETTING 12-14-16 MM, FEED)

CURVE 01: SETTING 12 MMCURVE 02: SETTING 14 MMCURVE 03: SETTING 16 MMCURVE 04: FEED

02

01

03

04

0

10

20

30

40

50

60

70

80

90

100

0.125 0.25 0.5 1 2 4 6 16 32 64 128

Page 28: Nordberg Redbook

G 158 CAPACITIES

CRUSHER / SETTING 13 16 18 20 25 FEED MAXI

G158 - 16 65 72 78 82 92 110 MM

G158 - 20 - 90 95 100 110 110 MM

G158 - 25 - - 110 120 - 110 MM

Page 29: Nordberg Redbook

G 158 CURVES (SETTING 25-16 MM)

01

02

CURVE 01: SETTING 25 MMCURVE 02: SETTING 16 MM

Page 30: Nordberg Redbook

G 258 CAPACITIES

CRUSHER / SETTING 24 27 30 35 40 FEED MAXI

G258(TERTIARY)

110 115 120 130 140 200

G258INCREASED STROKE

(TERTIARY)120 125 150 160 200 200

CRUSHER/SETTING 30 35 40 45 FEED MAXI

G258(SECONDARY)

120 130 140 150 200

G258INCREASED STROKE

(SECONDARY)150 160 200 220 200

Page 31: Nordberg Redbook

G 258 CURVES (SETTING 27-33-40 MM)

CURVE 01: SETTING 27 MMCURVE 02: SETTING 33 MMCURVE 03: SETTING 40 MM

01

02

03

0

10

20

30

40

50

60

70

80

90

100

0.125 0.25 0.5 1 2 4 6 16 32 64 128

Page 32: Nordberg Redbook

G 411 CAPACITIES

CRUSHER / SETTING 6 10 13 16 18 20 22 FEED MAXI

G411 - 20 80 95 110 120 130 135 140 32 MM

G411 - 25 - 120 135 150 160 170 - 32 MM

G411 - 30 - 145 165 180 185 - - 32 MM

G-CONE CRUSHERS, 11 SERIES

Page 33: Nordberg Redbook

G 811 CAPACITIES

CRUSHER / SETTING 6 10 13 16 18 20 22 FEED MAXI

G811 - 20 80 100 115 120 130 140 145 60 MM

G811 - 25 - 125 140 155 165 175 - 60 MM

G811 - 30 - - 165 185 195 - - 60 MM

Page 34: Nordberg Redbook

G 411 AND G 811 CURVES (SETTING 8-10-15 MM)

CURVE 01: SETTING 15 MMCURVE 02: SETTING 10 MMCURVE 03: SETTING 8 MM

0102

03

Page 35: Nordberg Redbook

G 411, G 811 CURVES (SETTING 8-11-16MM)

CURVE 01: SETTING 16 MMCURVE 02: SETTING 11 MMCURVE 03: SETTING 8 MM

01

02

03

Page 36: Nordberg Redbook

G 2511 CAPACITIES

CRUSHER / SETTING 20 25 30 35 FEED MAXI

G2511(SECONDARY)

140 160 180 200 230

G2511INCREASED STROKE

(SECONDARY)180 240 270 300 230

Page 37: Nordberg Redbook

G 2511 CURVES (SETTING 25-30-35 MM)

CURVE 01: SETTING 25 MMCURVE 02: SETTING 30 MMCURVE 03: SETTING 35 MMCURVE 04: SARJA 1

01

02

03

04

0

10

20

30

40

50

60

70

80

90

100

0.125 0.25 0.5 1 2 4 6 16 32 64 128

Page 38: Nordberg Redbook

G 3511 CAPACITIES

CRUSHER / SETTING 35 40 45 50 55 FEED MAXI

G3511(SECONDARY)

150 180 200 220 240 300

G3511INCREASED STROKE

(SECONDARY)200 250 280 310 330 300

Page 39: Nordberg Redbook

G 3511 CURVES (SETTING 35-40-45 MM)

CURVE 01: SETTING 35 MMCURVE 02: SETTING 40 MMCURVE 03: SETTING 45 MM

01

02

03

0

10

20

30

40

50

60

70

80

90

100

0.125 0.25 0.5 1 2 4 6 16 32 64 128

Page 40: Nordberg Redbook

G 412, G 612, G 1012 CAPACITIES

CRUSHER /SETTING

6 8 10 13 16 20 22 28 FEED MAXI

G412 - 25 90 100 110 120 130 145 155 32 MM

G412 - 32 - 130 140 155 170 - - 32 MM

G412 - 40 - - 165 190 - - - 32 MM

G612 - 25 - 120 130 145 160 180 190 220 50 MM

G612 - 32 - - - 180 200 220 230 50 MM

G612 - 40 - - - 220 240 270 280 - 50 MM

G1012 - 25 - - - 150 165 180 185 210 60 MM

G1012 - 32 - - - 180 200 220 230 - 60 MM

G1012 - 40 - - - - 240 260 275 60 MM

G-CONE CRUSHERS, 12 SERIES

Page 41: Nordberg Redbook

G 412 CURVES (SETTING 8-11-16MM)

CURVE 01: SETTING 16 MMCURVE 02: SETTING 11 MMCURVE 03: SETTING 8 MM

01

02

03

Page 42: Nordberg Redbook

G 612 CURVES (SETTING 8 - 11 - 16 MM)

CURVE 01: SETTING 16 MMCURVE 02: SETTING 11 MMCURVE 03: SETTING 8 MM

01

0203

Page 43: Nordberg Redbook

G 1012 CURVES (SETTING 15 - 20 - 25 MM)

CURVE 01: SETTING 25 MMCURVE 02: SETTING 20 MMCURVE 03: SETTING 15 MM

01

0203

Page 44: Nordberg Redbook

G 1812-2612-2812-3812 CAPACITIES

CRUSHER /SETTING

20 22 28 32 36 40 46 50 53FEEDMAXI

G1812 - 25 180 185 205 215 225 230 100 MM

G1812 - 32 - 230 270 300 - - 100 MM

G1812 - 40 - - 310 350 - - 100 MM

G2612 - 25 - 185 215 240 265 290 160 MM

G2612 - 32 - - 280 300 330 160 MM

G2612 - 40 - - 330 360 - - 160 MM

G2812 - 18 200 205 220 235 245 260 280 200 MM

G2812 - 25 - - 300 320 340 360 390 200 MM

G2812 - 32 - - - 380 410 440 - 200 MM

G2812 - 40 - - - - 480 - - 200 mm

G3812 - 18 - - 140 160 180 200 230 250 270 320 MM

G3812 - 25 - - - 220 255 285 330 365 - 320 MM

G3812 - 32 - - - - 360 390 450 - - 320 MM

G3812 - 40 - - - - - 490 540 - - 320 MM

Page 45: Nordberg Redbook

G 1812 CURVES (SETTING 20 - 25 - 31 MM)

CURVE 01: SETTING 31 MMCURVE 02: SETTING 25 MMCURVE 03: SETTING 20 MM

01

0203

Page 46: Nordberg Redbook

G 2612, G 2812 CURVES (SETTING 25 - 30 - 34 MM)

01

02

03

CURVE 01: SETTING 34 MMCURVE 02: SETTING 30 MMCURVE 03: SETTING 25 MM

Page 47: Nordberg Redbook

G 3812 CURVES (SETTING 30 - 35 MM)

CURVE 01: SETTING 35 MMCURVE 02: SETTING 30 MM

01

02

Page 48: Nordberg Redbook

G 415 AND G 815 CAPACITIES

CRUSHER /SETTING

6 8 10 13 16 20 22 28 FEED MAXI

G415 - 25 - 160 165 175 185 195 210 220 25 MM

G415 - 32 - - 190 215 225 245 255 - 25 MM

G415 - 40 - - - 250 280 - - - 25 MM

G415 - 25 - - 160 175 185 200 208 230 55 MM

G815 - 32 - - - 220 235 250 265 - 55 MM

G815 - 40 - - - 270 290 305 - 55 MM

G-CONE CRUSHERS, 15 SERIES

Page 49: Nordberg Redbook

G 3514, 4214, 2215, 1315 CAPACITIES

CRUSHER /SETTING

20 22 28 32 36 40 46 50 55 60 FEED

G3514 - 20 - - - - 170 240 330 370 20-300 MM

G3514 - 25 - - - - - 300 410 470 20-300 MM

G4214 - 20 - - - - - 230 300 370 400 480 20-360 MM

G4214 - 25 - - - - - 390 470 500 600 20-300 MM

G2215 -25 190 205 250 285 315 350 400 15-160 MM

G2215 -32 - 260 320 360 410 450 480 15-160 MM

G2215 - 40 - - 400 460 500 550 - 15-160 MM

CRUSHER /SETTING

12 16 20 22 28 30 32 FEED MAXI

G1315 - 25 205 230 255 270 310 320 330 15-100 MM

G1315 - 32 - 290 320 335 380 - - 15-100 MM

G1315 - 40 - - 390 410 430 - - 15-100 MM

Page 50: Nordberg Redbook

G 3815, G 5015 CAPACITIES

CRUSHER /SETTING

35 45 50 55 60 65 70 75 80 FEED MAXI

G3815 - 18 250 330 370 400 430 470 510 540 570 300 MM

G3815 - 25 - 470 530 580 630 670 730 790 - 300 MM

G3815 - 32 - 600 670 730 780 850 930 970 - 300 MM

G5015 - 18 - 330 360 400 435 460 500 535 570 350 MM

G5015 - 25 - 460 520 560 630 670 730 780 820 350 MM

G5015 - 32 - - 650 730 780 860 910 970 - 350 MM

CRUSHER / SETTING 35 45 50 55 60 65 70 FEED MAXI

G3815-18 (SECONDARY) 250 330 370 400 430 470 510 300

G3815-25(SECONDARY))

470 530 580 630 670 730 300

G3815-32(SECONDARY) 600 670 730 780 850 930 300

Page 51: Nordberg Redbook

G 415, G 815, G 1315 CURVES (SETTING 8 - 13 - 16 MM)

CURVE 01: SETTING 16 MMCURVE 02: SETTING 13 MMCURVE 03: SETTING 8 MM

01

0203

Page 52: Nordberg Redbook

G 1815, G 2215 CURVES (SETTING 20 - 25 - 35 MM)

01

02

03

CURVE 01: SETTING 35 MMCURVE 02: SETTING 25 MMCURVE 03: SETTING 20 MM

Page 53: Nordberg Redbook

G 5015 CURVE (SETTING 65 MM)

CURVE 01: SETTING 65 MM

01

Page 54: Nordberg Redbook

Omnicone Crushers

Performances ............................................................................. 55Product curves (Omnicone in secondary application) ............... 56Product curves (Omnicone in tertiary application) ..................... 57The Omnicone crusher range .................................................... 58

Page 55: Nordberg Redbook

Performances

MODEL TYPEFEEDSIZE

CAPACITY IN TPHAT C.S.S.

10 12 14 16 20 25 32 40 50

STDC 190 125 145 170

STDM 160 110 120 135 150

937 STDF 125 90 100 110 125

SHC 100 765 80 90 100

SHMCONSULT FACTORY

SHF

STDC 200 180 200 230

STDM 170 150 170 190

1144 STDF 130 125 140 160 180

SHC 100 90 105 120 140

SHMCONSULT FACTORY

SHF

STDC 240 300 340 380 440

STDM 195 220 250 280 310 350

1352 STDF 135 190 210 240 250

SHC 120 160 170 190 230 245

SHMCONSULT FACTORY

SHF

STDC 290 370 420 170 500

STDM 240 300 340 390 430

1560 STDF 200 240 270 300 330

SHC 140 200 220 270

SHMCONSULT FACTORY

SHF

Page 56: Nordberg Redbook

Product curves (Omnicone in secondary application)

Typical product gradations at specified C.S.S. for hard and semi-hard stone in open circuit

Page 57: Nordberg Redbook

Product curves (Omnicone in tertiary application)

Page 58: Nordberg Redbook

The Omnicone crusher range

TYPE

crusher MOTOR MOTOR PULLEY DRIVE BELTS

Weightkg

Pulley

Speed (rpm) 1500 rpmkW

ØPCDmm

Widthmm

Numberof

belts

Section

Minimumbelt

lengthmm

ØPCDmm

Widthmm

937114413521560

820014 30020 00032 000

630630800

1000

161212212212

830830750750

90110160220

355355400500

161212212212

6888

SPCSPCSPCSPC

3000355040004500

Page 59: Nordberg Redbook

Omnicone X

Spectacular results..................................................................... 60Results (curves) ......................................................................... 61Omnicone Clearance dimensions (table)................................... 62Omnicone Clearance dimensions (drawing) .............................. 63

Page 60: Nordberg Redbook

Spectacular results

Omnicone Installed PowerThrought put

capacity MTPH

Production

Minus 10 %minus 10 %

MTPHMinimum closed circuitdimension acceptable

937 X 110 kW 100 to 110 65 68 6 mm

1144 X 160 kW 150 to 160 57 88 8 mm

1352 X 220 kW 250 to 270 45 117 12 mm

The gradations and capacities are dependant on the feed gradation, the crushing chamber, the material density,the material cleanliness, its moisture and its crushability.

Page 61: Nordberg Redbook

Results (curves)

AVERAGE GRADATIONS

OMNICONE X TERTIARY APPLICATION (% passing through a square mesh, depending on thesetting)

Page 62: Nordberg Redbook

Omnicone Clearance dimensions (table)

Model937 1144 1352 1560

mm mm mm mm

A Maintframe flange 760 910 1060 1225

B Maintframe flange 760 910 1060 1215

C Maintframe flange 760 910 1060 1225

D Maintframe hub diameter 400 480 500 580

E To bottom of maintenance hub 120 60 160 140

F To bottom of oil piping 286 216 324 323

G To top of dust collar (hyraulic) 1200 1435 1535 1785

HAdjustment ring maximumdiamenter

1760 2180 2540 2850

JClearance for countershaftremoval

1700 2000 2310 2530

K To end of countershaft 1107 1290 1525 1640

LMaximum height to top of feedhopper

1520 1810 1880 2216

M Inside diameter of feed hopper 970 1146 1392 1586

N To top of feed plate 1021 1316 1407 1730

O Overall height (L + F) 1806 2026 2204 2539

POverall height of bowl assembly(long std inter protrude belowbow)

882 965 1005 1140

QAdjustment cap maximumdiameter (hydraulic)

1590 1870 2070 2276

RClearance for bowl assemblyremoval

2090 2410 2540 2930

S Overall height of head assembly 720 865 945 1150

T Head/mantle maximum diameter 970 1150 1345 1560

UClearance for head assemblyremoval

1935 2325 2470 2930

V Maximum overall crusher width 1880 2410 2710 3026

WAdditional upward travel duringclearing stroke

80 76 90 122

X Mounting hole location 545 660 830 883

Y Mounting hole diameter 56 60 65 64

Z Overall width including pulley 2090 2370 2750 2992

Page 63: Nordberg Redbook

Omnicone Clearance dimensions (drawing)

Page 64: Nordberg Redbook

64

Omnicone SX

Performances .............................................................................................................. 65Product curves (secondary application) ....................................................................... 66Product curves (tertiary application)............................................................................. 67Dimensions (table)....................................................................................................... 68Dimensions (drawing) .................................................................................................. 69Technical information ................................................................................................... 70

Page 65: Nordberg Redbook

65

Performances

CAPACITY IN MTPH AT CSS

MACHINE 10 13 16 19 22 25 32 38 45 51

937 SX 90/ 110 120/ 140 140/ 160 150/ 170 160/ 190 170/ 200 190/ 220 210/ 240

1144 SX 150/ 180 180/ 210 200/ 230 220/ 250 230/ 270 250/ 290 300/ 350 350/ 400

1352 SX 240/ 270 270/ 300 290/ 330 310/ 350 320/ 370 400/ 460 450/ 520

1560 SX 520/ 580 570/ 630 620/ 680

MACHINE 937 SX 1144 SX 1352 SX 1560 SX

Installed power, kW 132 160 / 200 200 / 250 250 / 315

Maximum feed size, mm 200 250 300 350

Page 66: Nordberg Redbook

66

Product curves (secondary application)

OMNICONE SXSecondary application passing through a square mesh, depending on the setting.

The gradations and capacities shown are dependant on the feed gradation, the crushing chamber, the material density,the material cleanliness, its moisture and its crushability.

Page 67: Nordberg Redbook

67

Product curves (tertiary application)

OMNICONE SXTertiary application passing through a square mesh, depending on the setting.

The gradations and capacities shown are dependant on the feed gradation, the crushing chamber, the material density,the material cleanliness, its moisture and its crushability.

Page 68: Nordberg Redbook

68

Dimensions (table)

Model

937SX

1144SX

1352SX

1560SX

mm mm mm mm

A Mainframe flange 760 910 1060 1225

B Mainframe flange 760 910 1060 1215

C Mainframe flange 760 910 1060 1225

D Mainframe hub diameter 400 480 500 580

E To bottom of mainframe hub 120 60 160 140

F To bottom of oil piping 286 216 324 323

G To top of dust collar(Hydraulic) 1200 1435 1535 1785

HAdjustment ring maximumdiameter 1760 2180 2540 2850

JClearance for countershaftremoval 1700 2000 2310 2530

K To end of countershaft 1107 1290 1525 1640

LMaximum height to top of feedhopper 1520 1810 1880 2216

M Inside diameter of feed hopper 970 1146 1392 1586

N To top of feed plate 1021 1316 1407 1730

O Overall height (L + F) 1806 2026 2204 2539

POverall height of bowlassembly (long std linerprotudes below bowl)

882 965 1005 1140

QAdjustment capmaximum diameter(Hydraulic)

1590 1870 2070 2276

RClearance for bowl assemblyremoval 2090 2410 2540 2930

S Overall height of headassembly 720 865 945 1150

T Head / mantle maximumdiameter 970 1150 1345 1560

UClearance for head assemblyremoval 1935 2325 2470 2930

V Maximum overall crusherwidth 1880 2410 2710 3026

W Additional upward travelduring clearing stroke 80 76 90 122

X Mounting hole location 545 660 830 883

Y Mounting hole diameter 56 60 65 64

Z Overall width including pulley 2090 2370 2750 2992

Page 69: Nordberg Redbook

69

Dimensions (drawing)

Page 70: Nordberg Redbook

70

Technical information

TYPE

CRUSHER MOTOR

WeightKg

PulleyCountershaftSpeed (mm)

1 500 rpmkW

Ø PCDWidthmm

937 SX 8 600 500 212 1050 132

1144 SX 14 300 710 212 1050 160 / 200

1352 SX 20 000 800 263 940 200 / 250

1560 SX 32 000 800 263 830 250 / 315

Page 71: Nordberg Redbook

Weights complete crusher and assemblies .................................. 72Crusher capacities ........................................................................ 73Product curves (secondary application HP200 - HP300) ............. 74Product curves (tertiary application HP200 - HP300) ................... 75Dimensions ................................................................................... 76

HP Cone crushers

Page 72: Nordberg Redbook

Weights complete crusher and assemblies

HP200 SX HP300 SX HP400 SX HP500 SX HP700 SX

Kg Lbs Kg Lbs Kg Lbs Kg Lbs Kg Lbs

Crusher Complete 10.350 22.800 15.400 33.900 21.800 48.000 30.000 66.000 61.900 136.500

Bowl, Bowl liner, Adj.Cap, Hopper

2.585 5.695 3.230 7.115 4.800 10.575 7.200 15.800 16.350 36.050

Head, Mantle and Feedplate

1.050 2.315 1.825 4.020 3.240 7.130 4.900 10.700 8.720 19.200

Recommended Power145KW

200HP

220KW

300HP

300KW

400HP

375KW

500HP

450KW

600HP

Countershaft SpeedRPM

900 / 1200 900 / 1200 850 / 1050 770 / 951 740 / 913

Page 73: Nordberg Redbook

Crusher capacities

Open Circuit - Peak Capacity Metric Tons/Hour Short Tons/Hour

Closed Side Setting, mm/in.

SIZE 10mm 3/8" 13mm 1/2" 16mm 5/8" 19mm 3/4" 22mm 7/8" 25mm 1" 32mm 1"1/4 38mm 1"1/2 45mm 1"3/4 51mm 2"

HP200SX

90 - 120100 - 130

120 - 150130 - 165

140 - 180155 - 200

150 - 190165 - 210

160 - 200175 - 220

170 - 220185 - 240

190 - 235210 - 260

210 - 250230 - 275

HP300SX

115 - 140125 - 155

150 - 185165 - 205

180 - 220200 - 240

200 - 240220 - 265

220 - 260240 - 285

230 - 280255 - 310

250 - 320275 - 355

300 - 380330 - 420

350 - 440385 - 485

HP400SX

140 - 175155 - 195

185 - 230205 - 255

225 - 280250 - 310

255 - 320280 - 355

275 - 345305 - 380

295 - 370325 - 410

325 - 405360 - 445

360 - 450395 - 495

410 - 515450 - 570

465 - 580510 - 640

HP500SX

175 - 220195 - 240

230 - 290255 - 320

280 - 350310 - 385

320 - 400355 - 440

345 - 430380 - 475

365 - 455400 - 500

405 - 505445 - 555

445 - 555490 - 610

510 - 640560 - 705

580 - 725640 - 800

HP700SX

260 - 325285 - 360

325 - 410360 - 450

385 - 480425 - 530

435 - 545480 - 600

470 - 590520 - 650

495 - 620545 - 685

545 - 680600 - 750

600 - 750660 - 825

690 - 865760 - 955

785 - 980865 - 1080

For Range of Work Index = 13 to 16 kWh/stFor Range of Work Index = 14 to 18 kWh/st

Page 74: Nordberg Redbook

Product curves (secondary application HP200 - HP300)

Average product gradations in open circuit for hard medium material*

Secondary application

* The gradations and capacities shown are dependant on the feed gradation, the crushing chamber, the materialdensity, the material cleanliness, its moisture and its crushability.

% passing through a square mesh depending on the setting

Page 75: Nordberg Redbook

Product curves (tertiary application HP200 - HP300)

Average product gradations in open circuit for hard medium material*

Tertiary application

* The gradations and capacities shown are dependant on the feed gradation, the crushing chamber, the materialdensity, the material cleanliness, its moisture and its crushability.

% passing through a square mesh depending on the setting

Page 76: Nordberg Redbook

Dimensions

HP200 SX HP300 SX HP400 SX HP500 SX HP700 SX

mm in mm in mm in mm in mm in

A To bottom of oil piping 290 11 - 3/8 270 10 - 5/8 240 9 - 1/2 425 16 - 3/4 688 27 - 1/8

B Adjustment ring maximumdiameters

1.760 69 - 1/4 2.020 79 - 1/2 2.370 93 - 3/8 2.730 107-1/2 3.390 133-1/2

CClearance required forremoving countershaftassembly

1.865 73 - 3/8 2.020 79 - 1/2 2.470 97 - 1/4 2.650 104-3/8 3.450 135-13/16

D To end of countershaft 1.160 45 - 5/8 1.350 53 - 1/8 1.645 64 - 3/4 1.760 69 - 1/4 2.225 87 - 5/8

E Maximum height to top 1.605 63 - 1/4 1.890 73 - 3/8 2.055 80 - 7/8 2.290 90 - 1/8 3.279 129-1/8

F Inside diameter of feedhopper

940 37 1.104 43 - 1/2 1.308 51 - 1/2 1.535 60 - 1/2 1.816 71 - 1/2

HClearance required forremoving bowl assembly

2.155 84 - 7/8 2.460 96 - 7/8 2.650 104-3/8 3.300 129-7/8 3.880 154-3/4

I Clearance required forremoving head assembly

2.115 83 - 1/4 2.430 95 - 5/8 2.715 106-7/8 3.165 124-5/8 3.777 148-11/16

JAdditional upward travel offeed hopper duringclearing stroke

76 3 98 3 - 7/8 105 4 - 1/8 125 4-15/16 179 7-1/16

KMounting hole location*5-1/2 FT - **7FT

545 21 - 1/2 660 26 830 32-11/16 882 34 - 3/41.1301.245

44 - 1/2*49**

LMain frame dischargeopening diameter

1.220 48 1.490 59 1.726 68 2.040 80 - 1/2 2.400 94 - 1/2

Note : 'L' not shown in dimension drawing

Page 77: Nordberg Redbook

Main characteristics ...................................................................... 78Crushing cavity selection .............................................................. 79Crusher capacities ........................................................................ 80Average product gradations.......................................................... 81

HP100SX Cone Crusher

Page 78: Nordberg Redbook

Main characteristics

Complete crusher weight : 5500 kg (12120 Lbs)Recommended power : 75-90 kW (100-125 HP)Countershaft speed : 850-1200 RPM

Overall dimensionsLength : 2060 mm (82")Width : 1505 mm (60")Height : 1290 mm (51")

Page 79: Nordberg Redbook

Crushing cavity selection

* The minimum setting is the setting which will cause ring bouce. It can change depending on rockcharacteristics and crusher speed.

Maximum feed size Minimum setting Minimum closed circuit (#)

COARSE 150 mm (6") 16 mm (5/8") 20 mm (3/4")

MEDIUM 70 mm (2 3/4") 10 mm (3/8") 10 mm (3/8")

FINE 40 mm (1 9/16") 8 mm (5/16") 6 mm (1/4")

EXTRA FINE 25 mm (1") 6 mm (1/4") 2 mm (8 mesh)

*

Page 80: Nordberg Redbook

Crusher capacities

Setting mm (in) 6 (1/4") 8 (5/16") 10 (3/8") 13 (1/2") 16 (5/8") 19 (3/4") 22 (7/8") 25 (1") 28 (1 1/8") 32 (1 1/4")

Capacity MT/hCapacity ST/h

45-5550-60

50-6055-65

55-7060-75

60-8065-80

70-9075-100

75-9580-105

80-10085-110

85-11090-120

90-120100-135

100-140110-155

Page 81: Nordberg Redbook

Average product gradations

% c

umul

ativ

e pa

ssin

g

mm

* The gradations and capacities shown are dependent on feed gradation, crushing chamber, material density,material cleanliness, moisture and crushability.

(8) (4) (1/4) (3/8) (3/4) (2) (4) (in or Tyler mesh)

Page 82: Nordberg Redbook

Crushing Cavity Selection ............................................................. 83Crusher capacities ........................................................................ 84Product gradations ........................................................................ 85

MP Series Cone crushers

Page 83: Nordberg Redbook

Crushing Cavity Selection

STANDARD SHORTHEAD

CrusherSize

Type ofCavity

Minimumsetting

"A"

Feed opening withminimum recommended

discharge setting AMinimumsetting

"A"

Feed opening withminimum

recommendeddischarge setting A

BClosed side

BOpen side

BClosed

side

BOpenside

MP1000

Fine16mm0.63"

215mm8.50"

280mm11.00"

10mm0.38"

25mm1.00"

90mm3.50"

Medium25mm1.00"

290mm11.50"

345mm13.50"

10mm0.38"

82mm3.25"

147mm5.75"

Coarse32mm1.26"

340mm13.37"

387mm15.25"

13mm0.50"

127mm5.00"

191mm7.50"

MP800

Fine19mm0.75"

241mm9.50"

282mm11.10"

7mm0.27"

40mm1.57"

91mm3.58"

Medium25mm0.98"

308mm12.08"

347mm13.66"

10mm0.39"

77mm3.03"

127mm5.00

Coarse32mm1.26"

343mm13.52"

383mm15.10"

12mm0.47"

113mm4.45"

162mm6.38

A

B

Page 84: Nordberg Redbook

Crusher capacities

Open Circuit-Peak Capacity in Metric Tons/Hour-Short Tons/Hour

Standard Capacities

Standardsetting

20mm0.79"

25mm0.98"

30mm1.18"

35mm1.38"

40mm1.57"

45mm1.77"

50mm1.97"

55mm2.17"

MP1000

MTPH720/880

900/1100

1080/1320

1260/1540

1440/1760

1620/1980

1800/2200

1980/2420

STPH793/970

992/1212

1190/1455

1389/1697

1587/1940

1785/2182

1984/2424

2182/2667

MP800

MTPH576/704

720/880

864/1056

1008/1232

1152/1408

1296/1584

1440/1760

1584/1936

STPH635/776

793/970

952/1164

1111/1358

1270/1552

1428/1746

1587/1940

1746/2133

Shorthead Capacities

ShortheadSetting

10mm0.39"

12mm0.47"

14mm0.55"

16mm0.63"

18mm0.71"

20mm0.79"

22mm0.87"

24mm0.94"

MP1000

MTPH530/648

563/688

596/728

629/769

662/809

695/849

728/890

761/930

STPH584/714

620/758

657/803

693/847

730/892

766/936

802/981

839/1025

MP800

MTPH424/518

450/550

477/583

503/615

530/647

556/679

582/712

609/744

STPH467/571

496/606

525/642

554/678

584/713

613/748

641/785

671/820

Page 85: Nordberg Redbook

Product gradations

Average Product Gradations in open circuits for Hard and Medium MaterialSecondary Application

Average Product Gradations in open circuits for Hard and Medium MaterialTertiary Application

SCREEN SIZE

SCREEN SIZE

PE

RC

EN

T P

AS

SIN

GP

ER

CE

NT

PA

SS

ING

% P

assi

ng t

hrou

gh a

squ

are

mes

h de

pend

ing

on t

he s

ettin

g.

* The

gra

datio

ns a

nd c

apac

ities

sho

wn

are

depe

ndan

t on

the

feed

grad

atio

n, th

e cr

ushi

ng c

ham

ber,

the

mat

eria

l den

sity

, the

mat

eria

lcl

eanl

ines

s, it

s m

oist

ure

and

its c

rush

abili

ty.

% P

assi

ng t

hrou

gh a

squ

are

mes

h de

pend

ing

on t

he s

ettin

g.

* The

gra

datio

ns a

nd c

apac

ities

sho

wn

are

depe

ndan

t on

the

feed

grad

atio

n, th

e cr

ushi

ng c

ham

ber,

the

mat

eria

l den

sity

, the

mat

eria

lcl

eanl

ines

s, it

s m

oist

ure

and

its c

rush

abili

ty.

19.1(.75")

38.1(1.5")

76(3.0")

26.9(1.06")

53.9(2.12")

9.50(.375")

19(.75")

13.5(.53")

26.9(1.06")

Page 86: Nordberg Redbook

Range............................................................................................ 87Open circuit performance.............................................................. 88Closed circuit performance ........................................................... 89Average granulometric scale for aggregate product, open circuit 90Dimensions ................................................................................... 91

Symons cone crushers

Page 87: Nordberg Redbook

Range

TYPE

STANDARD

BCS 2' BCS 3' BCS 4' BCS 4' 1/4 BCS 5' 1/2 BCS 7' HD

CRUSHER

Weight kg 4600 10600 16800 21000 44600 18120

Heaviestcomponent

kg 1270 2630 4650 5210 12000 18120

Driven pulley

pulley mm 533 762 915 915 915 -

width mm 137 227 300 372 510 -

Countershaft speed rpm 575 580 485 485 485 435

MOTOR

Speed 1500 rpm

Power kw 30 75 90 132 200 300

MOTOR PULLEY

Pulley mm 210 305 306 306 306 -

Width mm 148 240 300 359 359 -

V BELTS

Number 5 6 8 10 10 -

Section mm 22 x 14 32 x 19 32 x 19 32 x 19 32 x 19 -

Belt length m 4,163 5,023 6,863 6,863 6,863 -

TYPESHORTHEAD

BCS 2' BCS 3' BCS 4' 1/4 BCS 5' 1/2 BCS 7' HD BCS 7' XHD

CRUSHER

Weight kg 4900 10900 21500 45250 70200 89600

Heaviestcomponent

kg 1270 2630 5210 12000 18120 25050

Driven pulley

pulley mm 533 762 915 915 - -

width mm 137 227 372 510 - -

Countershaft speed rpm 575 580 485 485 435 525

MOTOR

Speed 1500 rpm

Power kw 30 75 132 200 300 370

MOTOR PULLEY

Pulley mm 210 305 306 306 - -

Width mm 148 240 359 359 - -

V BELTS

Number 5 6 10 10 -

Section mm 22 x 14 32 x 19 32 x 19 32 x 19 -

Belt length m 4,163 5,023 6,863 6,863 -

These indicative figures and specifications aresubject to change without notice.

These indicative figures and specifications aresubject to change without notice.

Page 88: Nordberg Redbook

Open circuit performance

Production tph at respective settings

6,3 10 12,5 16 20 25 32 40 50 63

16 19 22 27 33

19 22 27 33 45 54

22 27 36 50 63

36 45 54 65 75 90

50 65 85 105 125

90 115 135 160

85 105 130 160 180

105 130 160 190 225

140 175 215 245 270

150 190 220 260 300

100 125 150 180 200 225

150 180 210 245 280

200 230 280 320

215 250 290 330 370

215 250 290 320 345

270 330 370 410

280 340 400 450 580

420 470 610

380 500 620 730

610 730 810 1000

790 840 1090 1270

880 1180 1360

Production tph at respective settings

3 5 6 8 10 13 16 19 25

15 18 22 25 35

15 18 22 25 35

25 35 40 52 62 75

35 42 55 65 80 95

47 60 75 92 110 120

70 85 105 125 145

60 72 90 105 125 145

72 95 110 130 150

120 150 170 190 210

160 180 200 225

105 135 160 190 210

145 170 200 225 240

210 235 255 280

255 275 300

190 270 320 360 400

360 400 450 500

450 480 540 600

500 590 650

CONSULT FACTORY FOR CAPACITES

Open circuit SHORTHEAD

Size CavityMinimum

recommendedsetting A

Aperture at minimumsetting A Maximum

recommendedsetting A'

Aperture at minimumsetting A'

closedB

openB

closedB'

openB'

2' SH610 mm

Fine 5 27 40 13 34 47

Croase 5 38 50 13 45 56

3' SH914 mm

Fine 3 12 40 31 40 65

Medium 5 33 60 25 42 71

Croase 6 50 76 25 69 91

Extra-croase 8 65 90 20 77 102

4' 1/4 SH1295 mm

Fine 5 28 63 59 82 117

Medium 6 42 72 59 79 109

Croase 9 74 106 53 118 150

Extra-croase 13 103 135 46 136 174

5' 1/2 SH1676 mm

Fine 6 36 71 54 84 119

Medium 8 57 87 54 102 132

Croase 12 100 131 44 124 155

Extra-croase 16 150 184 44 178 212

7' SH2100 mm

HB

Fine 5 51 98

Medium 10 95 133

Croase 13 127 178

Extra-croase 16 152 203

7' SH2134 mm

XHBCONSULT FACTORY FOR CAPACITES

Open circuit STANDARD

Size CavityMinimum

recommendedsetting A

Aperture at minimumsetting A Maximum

recommendedsetting A'

Aperture at minimumsetting A'

closedB

openB

closedB'

openB'

2' ST610 mm

Fine 6 56 71 19 64 80

Croase 8 78 93 38 103 114

Extra-croase 11 100 111 38 118 128

3' ST914 mm

Fine 10 103 115 43 125 140

Croase 13 124 143 37 148 165

Extra-croase 19 180 196 37 198 211

4' ST1219 mm

Fine 12 130 144 61 173 187

Medium 15 157 176 63 215 230

Croase 19 182 204 80 250 265

Extra-croase 21 216 237 56 251 273

4' 1/4 ST1295 mm

Fine 13 131 150 62 180 199

Medium 20 205 224 62 253 272

Croase 22 229 253 50 258 280

Extra-croase 25 242 270 68 290 310

5' 1/2 ST1676 mm

Fine 19 196 208 78 238 250

Medium 22 219 241 92 289 311

Croase 25 251 276 76 302 327

Extra-croase 38 343 368 82 387 412

7' ST2100 mm

HB

Fine 19 270 292

Medium 25 308 340

Croase 32 340 375

Extra-croase 38 425 460

Page 89: Nordberg Redbook

Closed circuit performance

Open circuit SHORTHEAD

Size CavityMinimum

recommendedsetting A

Aperture at minimumsetting A Maximum

recommendedsetting A'

Aperture at minimumsetting A'

closedB

openB

closedB'

openB'

2' SH610 mm

Fine 5 27 40 13 34 47

Croase 5 38 50 13 45 56

3' SH914 mm

Fine 3 12 40 31 40 65

Medium 5 33 60 25 42 71

Croase 6 50 76 25 69 91

Extra-croase 8 65 90 20 77 102

4' 1/4 SH1295 mm

Fine 5 28 63 59 82 117

Medium 6 42 72 59 79 109

Croase 9 74 106 53 118 150

Extra-croase 13 103 135 46 136 174

5' 1/2 SH1676 mm

Fine 6 36 71 54 84 119

Medium 8 57 87 54 102 132

Croase 12 100 131 44 124 155

Extra-croase 16 150 184 44 178 212

7' SH2134 mm

HB

Fine 5 51 105

Medium 10 95 133

Croase 13 127 178

Extra-croase 16 152 203

7' SH2134 mm

XHBCONSULT FACTORY FOR CAPACITES

Production tphn based in closed circuit operation :

5 6.3 10 12,5 16 20 25

Recommended setting for closed circuit

5 6 8 10 13 16 19

1 2 1 2 1 2 1 2 1 2 1 2 1 2

10 18 12 20 19 24 22 27 30 38

10 18 12 20 19 24 22 27 30 38

23 38 24 44 45 57 54 68 64 82

23 38 28 46 47 60 57 71 68 88 81 104

31 52 51 66 66 82 78 100 93 120 108 132

60 77 75 93 90 115 107 137 131 159

40 66 48 80 78 100 92 115 107 137 125 160

48 80 82 105 97 120 110 143 128 165

105 132 128 165 145 187 171 209

137 176 155 200 180 220

75 115 115 150 141 176 163 209 180 231

125 160 150 187 172 220 193 247 216 264

180 231 201 258 230 280

219 280 248 302

145 208 218 327 286 354 327 408 381 454

286 381 327 454 381 500 454 544

345 490 408 590 500 600

422 617 500 626

CONSULT FACTORY FOR CAPACITES

NB : these figures are for materials with a density of1.6.Feed size, material hardness and moisture content offeed all affect capacity.

Column 1 gives tph finished product (screenundersize).

Column 1 gives tph passing through the crusher.

Under certain conditions the SYSMONSStandard Cone Crusher can be operated inclosed circuit. We will pleased to study anyspecific application you may have.

Flow 2

Screen

Flow 1

B and B 1

A and A 1

Rec

ircul

atin

g lo

ad

Page 90: Nordberg Redbook

Average granulometric scale for aggregate product, open circuit

ROUND OPENING Ø

SQUARE OPENING

1 2 3 4 5 6 7 8 9 10 20 30 40 50 60 70 80 90 100

Page 91: Nordberg Redbook

Dimensions

DIMENSIONS (mm)

TYPE L h A B C D E F G H J K M Ø

2' ST

1801 1718 1375 1350 1050 368 990 90 550 1334 950 84 838 45

2' SH

3' ST

2232 2390 1705 1960 1235 430 1320 226 702 1524 1040 178 1057 58

3' SH

4' ST 2560 3192 2161 2613 1435 579 1664 298 823 1867 902 192 1202 64

4' 1/4 ST

2731 3201 2340 2623 1472 578 1766 298 900 2020 1012 192 1225 64

4' 1/4 ST

5' 1/2 ST

3912 3974 2896 3180 2236 794 2260 370 1100 2896 1388 227 1520 76

5' 1/2 SH

7' ST 1879

4622 4470 3683 3429 - 1041 2490 - 1347 3302 - 1803 102

7' SH 1193

B

Ø

Page 92: Nordberg Redbook

Gyradisc crushers

Capacities ..................................................................................... 93Curves (for Gyr 36"-Gyr 48") ......................................................... 94Dimensions ................................................................................... 95

Page 93: Nordberg Redbook

Capacities

CAPACITY1

TOTALCRUSHER

STPH

CAPACITY 2 in MTPH / STPH

RECOMMENDED SCREEN SIZE

9mm.375"

6mm.250"

5mm.185"

3mm.131"

2mm.093"

1.6mm.065"

1mm.046"

.833mm.0328"

ASTMC-33SPECSAND

GYR36 65/75

54/60 45/50 31/35 27/30 20/23 16/18 13/15 9/1020/25STPH

4'x12'SD 4'x12'SD 4'x14'SD 5'x14'DD 5'x14'DD 6'x14'DD 6'x20'DD 6'x20'DD

GYR48 115/130

94/105 72/80 49/55 40/45 36/40 27/30 22/25 15/1734/40STPH

4'x12"SD 5'x14'SD 6'x16'SD 6'x20'DD 6'x20'DD 8'x20'DD 8'x20'DD2 Req.

6'x16'DD

GYR66 190/210

144/160 108/120 76/85 63/70 54/60 40/45 36/40 22/2555/60STPH

5'x12'SD 6'x20'SD 8'x20'SD2 Req.

6'x16'DD2 Req.

6'x16'DD2 Req.

6'x20'DD3 Req.

6'x16'DD2 Req.

8'x20'DD

GYR84 265/300

225/250 162/180 117/130 90/100 81/90 63/70 54/60 36/4080/70STPH

6'x14'SD 8'x20'SD2 Req.

6'x20'SD2 Req.

6'x20'DD2 Req.

6'x20'DD2 Req.

8'x20'DD2 Req.

8'x20'DD4 Req.

6'x16'DD

SURGEBIN

Closed circuit

Recirculatingload

Capacity 1

Capacity 2

Page 94: Nordberg Redbook

Curves (for Gyr 36"-Gyr 48")

0.2 0.3 0.4 0.5 0.6 0.7 1 2 3 4 5 6 7 8 9 10 20 30 40 50 60

ROUND OPENING Ø

SQUARE OPENING

Page 95: Nordberg Redbook

Dimensions

BA

C

J

H

G

D

E F

Gyradisc CrusherDesignation Head

DiameterA

(mm)B

(mm)C

(mm)D

(mm)E

(mm)F

(mm)G

(mm)H

(mm)J

(mm)English Metric

36" GD 900 GD36"

914mm2121 3366 1051 2238 1422 686 546 540 1321

48" GD 1200 GD48"

1219mm2537 4039 1308 2654 1664 876 799 686 1765

66" GDHD

1650 GD66"

1676mm2977 3804 1543 3324 2464 1028 793 800 2260

84" GDHD

2100 GD84"

2134mm3645 5344 1800 3775 2962 1353 1029 902 2489

84" GDXHD

2100 GD84"

2134mm3629 5492 1949 3664 2962 1353 1029 902 2489

Page 96: Nordberg Redbook

Impact crushers (BP-HSI)

Quarry application guide ............................................................ 97Main characteristics (BP horizontal shaft impactors) ............... 102BP curves ................................................................................. 103Capacities - BP 1007 ............................................................... 104Capacities - BP 1010 ............................................................... 105Capacities - BP 1013 ............................................................... 106Capacities - BP 1310 ............................................................... 107Capacities - BP 1313 ............................................................... 108Capacities - BP 1315 ............................................................... 109Capacities - BP 1620 ............................................................... 110Main characterisitics (HSI) ........................................................111HSI curves................................................................................ 112Capacities - HSI 1007 .............................................................. 113Capacities - HSI 1010 .............................................................. 114Capacities - HSI 1013 .............................................................. 115Capacities - HSI 1310 .............................................................. 116Capacities - HSI 1313 .............................................................. 117Capacities - HSI 1315 .............................................................. 118Capacities - HSI 1620 .............................................................. 119Estimation of hammer wear life (HSI) ...................................... 120

Page 97: Nordberg Redbook

Quarry application guide

PRIMARY APPLICATIONS

Rock characteristics

According to French standards :

- abrasion index less than 250 g/t

- crushability more than 35%

- dynamic fragmentation more than 20%

- compressive strength less than 1 800kg/cm2 (test done with cylinder of rock 40 mm diameterand 80 mm high).

According to US standards :

- paddle abrasion index less than 0.0240 g

- Los Angeles abrasion index more than 20 %

- average impact work index less than 16maximum impact work index less than 23.

Main kinds of rock : Limestones, dolomitic limestone, gypsum, talc, chalk, marbles, marl,schists, slates

Hammer materials in primary applications

. Manganese steel

The property of this alloy is to be hardened superficially by the rock blows and to remainductile in the heart.This is the only kind of alloy enabling primary application use without breakage.Hammer life duration is not easily predictable and of course the homogeneity of the quarryface (see life duration of wear parts) ; paddle abrasion index gives only an idea of what willbe the wear parts life duration.Results from sites shows that hammers can last 200 hours for abrasion index of 250 g/t(A.index. of 0.024 g) and up to more than 2 000 hours for not abrasive limestones. (Seechart about estimation of hammer wear life).

Page 98: Nordberg Redbook

. Other materials

In some application cases (i.e. with soft rocks, maximum feed size controlled to avoid too bigblocks and no tramp iron,), it might be interesting to use martensitic steel or chrome ironhammers as far as life duration is concerned.Chrome iron material is much more harder than manganese steel and then much more brittle.This means that feed material must be well prepared and controlled as well as tramp ironotherwise breakages are bound to happen.Martensitic steel material is in between manganese and chrome iron as far as ductility andhardness ; breakage might happen.In case of abrasive material, it could be profitable, economically speaking and talking intoaccount some breakages, to use such type of hammer material.

Improvement of life duration comparing to manganese:

1.2 to 1.5 times for martensitic steel2 to 4 times for chrome iron

SECONDARY APPLICATIONS

Rock characteristics

According to French standards :

- abrasion index less than 900 g/t

- crushability more than 30%

- dynamic fragmentation more than 15%

According to US standards :

- paddle abrasion index less than 0.2100 g

- Los Angeles abrasion index more than 15 %

- average impact work index less than 20maximum impact work index less than 26.

Horizontal shaft impactor has not to be used when more abrasive or tougher rock has to beprocessed.

Main kinds of rock : Same as for primary applications plus dolomite, some granites and

basalts, sandstone, medium abrasive gravels and ores.

Page 99: Nordberg Redbook

Hammer materials in secondary applications

. Manganese steel

Used when paddle abrasion index is less than 250 g/t (A. index less than 0.024g.). Hammerduration life is from 200 hours up to more than 1 500 hours for not abrasive limestones.

. Chrome iron

When paddle abrasion index is more than 250 g/t, chrome iron hammers become necessary.A secondary application top feed size allows the use of such material although a breakagemight happen in case of tramp iron ; see performances chart for maximum top feed sizewhen using chrome iron.A protection by means of metal detector is necessary to prevent tramp iron to go through themachine.Hammer life duration is from 150 hours up to more than 2 000 hours depending on rocksprocessed and on impactor working conditions.

IMPACTOR FEED

The quarry run is composed by 30% to 60% of rocks having half dimension of the maximumnominal size.Bulk density is considered to be 1.6 g/cm3.

Rule of thumb for quarry blocks:

- 3 dimensions represent the size of a bloc : thickness, the nominal size and length; thicknessis about 0.6 times the nominal size and length is about 1.6 times the nominal size.

- See performances charts for weight of blocks and maximum top feed size.

MAXIMUM REDUCTION RATIO IN OPEN CIRCUIT

Refer to performances charts : the limit to get the final product size in open circuit is indicated.

MAXIMUM REDUCTION RATIO IN CLOSED CIRCUIT

Refer to performances charts :In closed circuit, finer product size than indicated in the charts can be obtained but therecirculating load might be too large.

Page 100: Nordberg Redbook

CAPACITIES IN OPEN AND CLOSED CIRCUITS

Refer to performances charts and average output curves.N.B. a product size has 90% passing at the corresponding square opening.

POWER TO BE INSTALLED

Refer to performances charts : power mentioned is maximum power to install according toprimary or secondary application.

ROTATION SPEED

Refer to performances charts.

ADJUSTMENT OF THE BREAKER PLA TES

- Second breaker plate setting

To be adjusted to the nominal product size dimension.

- First breaker plate setting

Setting = (Top feed size + second breaker plate setting) / 4 + 20 mm.

- Example : top feed size : 1000 mmproduct size : minus 80 mm

Second breaker plate setting : 80 mmFirst breaker plate setting : (100 + 80) / 4 + 20 = 290 mm.

- During commissioning

These above theoritical setiings have to be adjusted if required to get the final requestedproduct.

Page 101: Nordberg Redbook

HOW TO USE THE PERFORMANCES CHART

1- Choose the top feed size of the application.

2- Choose the final product size you want to get from the machine:

Several cases :

- You get directly the nominal product size in open circuit (OC), or you reach the impactorworking limit in open circuit.

- You might want to get finer product then you have to use a closed circuit (CC) at anopening sieve equal to the nominal product size. In this case the output of the impactorwill be the finer specified output you can get in open circuit.

Note :Nominal size is with 90% passing at corresponding square opening; gradation curve willbe found in the average output curves chart.

3- Capacities are basic capacities of the requested nominal product size obtained with thecorresponding electrical power. For reduced outputs, the necessary power is proportional tothe outputs reduction.

4- Rotation speed and tip hammer speed are indicated for each top feed size.

Page 102: Nordberg Redbook

Main characteristics (BP horizontal shaft impactors)

size 1007 1010 1013 1310 1313 1315 1620

FEED OPENING

Width (mm) 750 1020 1320 1020 1320 1540 2050

Height (mm) 650 710 770 1000 1140 1140 1400

ROTOR

Diameter (mm) 1000 1000 1000 1350 1350 1350 1550

Number of hammers 4 4 4 4 4 4 5

POWER (kW) 557590

90110132

110132160

110132160

132160200

160200250

250315

2 x 200

WEIGHT (kg) 8300 10040 11970 15680 18815 21960 42500

Without feed box

Page 103: Nordberg Redbook

BP curves

BP HORIZONTAL SHAFT IMPACTORSAVERAGE OUTPUT CURVES

90% PRODUCT PASSING AT CORRESPONDING SQUARE OPENING

% CUMULATIVE PASSING AT SQUARE OPENING SIEVES

SQUARE OPENING SIEVES (mm)

Page 104: Nordberg Redbook

BP 1007

TOPFEED SIZE

BASIC CAPACITY (MTPH) OF CRUSHEDMATERIAL WITH 90% PRODUCT PASSING ATTHE FOLLOWING SQUARE OPENING (MM) :

kWrpm

mm kg

MATERIAL BULK DENSITY : 1.6MATERIAL CRUSHABILITY (FRENCH STANDARDS) : FROM 30%TO 55%

m/s 150 125 100 80 60 50 40 30 25 20 15 10

OC

CC

90740 300 x

500x 800

200OC 175 160 140 120 100*

38 CC 90 65 55 50 45

90740 240 x

400x 640

100OC 175 150 135 115 100*

38 CC 85 70 60 55 45

90780 180 x

300x 480

45OC 165 145 120 105*

41 CC 90 75 65 60 50 40

75780 120 x

200x 320

12OC 150 130 110 100*

41 CC 80 75 65 55 45

75820 60 x

100x 160

1.6OC 115 95*

43 CC 85 75 60 50

75880 30 x

50x 80

0.2OC 110 95*

46 CC 85 70 55

OC

CC

- ABOVE BASIC CAPACITIES ARE OBTAINED WITH CORRESPONDING MAXIMUM POWER.

- FOR REDUCED OUTPUTS, THE NECESSARY POWER IS PROPORTIONAL TO THE OUTPUTSREDUCTION.

- * . LIMIT OF CAPACITY AND GRADATION IN OPEN CIRCUIT (OC).. CORRESPONDING CURVE TO BE USED FOR CLOSED CIRCUIT (CC) APPLICATIONS.

- ACCORDING TO MATERIAL CRUSHABILITY (FRENCH STANDARDS) :. BETWEEN 20% AND 30% : BASIC CAPACITY x 0.85. BETWEEN 55% AND 75% : BASIC CAPACITY x 1.15. LESS THAN 20% OR MORE THAN 75% : CONSULT MACHINES DEPARTMENT.

- ACCORDING TO MATERIAL ABRASIVITY (FRENCH STANDARDS) :. LESS THAN 250 G/T : USE OF MANGANESE STEEL HAMMERS.. BETWEEN 250 AND 900 G/T : POSSIBILITY TO USE CHROME IRON HAMMERS FOR ABOVEAPPLICATIONS MARKED WITH

Capacities - BP 1007M

AX

. PO

WE

R

CH

RO

ME

IR

ON

SP

EE

D

CIR

CU

IT

Page 105: Nordberg Redbook

Capacities - BP 1010

BP 1010

TOPFEED SIZE

BASIC CAPACITY (MTPH) OF CRUSHEDMATERIAL WITH 90% PRODUCT PASSING ATTHE FOLLOWING SQUARE OPENING (MM) :

kWrpm

mm kg

MATERIAL BULK DENSITY : 1.6MATERIAL CRUSHABILITY (FRENCH STANDARDS) : FROM 30%TO 55%

m/s 200 150 125 100 80 60 50 40 30 25 20 15

OC

CC

OC

CC

132740 360 x

600x 960

350OC 240 220 190 165 140 125*

38 CC 105 85 75 65

132740 240 x

400x 640

100OC 240 210 185 155 135*

38 CC 115 95 85 75 60

110780 180 x

300x 480

45OC 225 200 165 145*

41 CC 125 105 90 80 65

110780 120 x

200x 320

12OC 210 175 155 135*

41 CC 110 100 85 70

110820 60 x

100x 160

1.6OC 150 125*

43 CC 115 95 80

110880 30 x

50x 80

0.2OC 150 130*

46 CC 110 95

- ABOVE BASIC CAPACITIES ARE OBTAINED WITH CORRESPONDING MAXIMUM POWER.

- FOR REDUCED OUTPUTS, THE NECESSARY POWER IS PROPORTIONAL TO THE OUTPUTSREDUCTION.

- * . LIMIT OF CAPACITY AND GRADATION IN OPEN CIRCUIT (OC).. CORRESPONDING CURVE TO BE USED FOR CLOSED CIRCUIT (CC) APPLICATIONS.

- ACCORDING TO MATERIAL CRUSHABILITY (FRENCH STANDARDS) :. BETWEEN 20% AND 30% : BASIC CAPACITY x 0.85. BETWEEN 55% AND 75% : BASIC CAPACITY x 1.15. LESS THAN 20% OR MORE THAN 75% : CONSULT MACHINES DEPARTMENT.

- ACCORDING TO MATERIAL ABRASIVITY (FRENCH STANDARDS) :. LESS THAN 250 G/T : USE OF MANGANESE STEEL HAMMERS.. BETWEEN 250 AND 900 G/T : POSSIBILITY TO USE CHROME IRON HAMMERS FOR ABOVEAPPLICATIONS MARKED WITH

MA

X. P

OW

ER

CH

RO

ME

IR

ON

SP

EE

D

CIR

CU

IT

Page 106: Nordberg Redbook

Capacities - BP 1013

BP 1013

BASIC CAPACITY (MTPH) OF CRUSHEDMATERIAL WITH 90% PRODUCT PASSING ATTHE FOLLOWING SQUARE OPENING (MM) :

kWrpm

mm kg

MATERIAL BULK DENSITY : 1.6MATERIAL CRUSHABILITY (FRENCH STANDARDS) : FROM 30%TO 55%

m/s 200 150 125 100 80 60 50 40 30 25 20 15

OC

CC

CC

CC

160740 360 x

600x 960

350CC 385 325 300 255 220 190 165*

38 CC 140 115 100 90

160740 240 x

400x 640

100CC 330 290 255 210 190*

38 CC 160 135 115 100 80

132780 180 x

300x 480

45CC 310 265 220 195*

41 CC 170 140 125 110 90

132780 120 x

200x 320

12CC 280 235 210 180*

41 CC 150 135 115 95

132820 60 x

100x 160

1.6CC 200 170*

43 CC 150 130 110

132880 30 x

50x 80

0.2OC 200 170*

46 CC 140 125

- ABOVE BASIC CAPACITIES ARE OBTAINED WITH CORRESPONDING MAXIMUM POWER.

- FOR REDUCED OUTPUTS, THE NECESSARY POWER IS PROPORTIONAL TO THE OUTPUTSREDUCTION.

- * . LIMIT OF CAPACITY AND GRADATION IN OPEN CIRCUIT (OC).. CORRESPONDING CURVE TO BE USED FOR CLOSED CIRCUIT (CC) APPLICATIONS.

- ACCORDING TO MATERIAL CRUSHABILITY (FRENCH STANDARDS) :. BETWEEN 20% AND 30% : BASIC CAPACITY x 0.85. BETWEEN 55% AND 75% : BASIC CAPACITY x 1.15. LESS THAN 20% OR MORE THAN 75% : CONSULT MACHINES DEPARTMENT.

- ACCORDING TO MATERIAL ABRASIVITY (FRENCH STANDARDS) :. LESS THAN 250 G/T : USE OF MANGANESE STEEL HAMMERS.. BETWEEN 250 AND 900 G/T : POSSIBILITY TO USE CHROME IRON HAMMERS FOR ABOVEAPPLICATIONS MARKED WITH

MA

X. P

OW

ER

CH

RO

ME

IR

ON

SP

EE

D

CIR

CU

IT

Page 107: Nordberg Redbook

Capacities - BP 1310

BP 1310

TOPFEED SIZE

BASIC CAPACITY (MTPH) OF CRUSHEDMATERIAL WITH 90% PRODUCT PASSING ATTHE FOLLOWING SQUARE OPENING (MM) :

kWrpm

mm kg

MATERIAL BULK DENSITY : 1.6MATERIAL CRUSHABILITY (FRENCH STANDARDS) : FROM 30%TO 55%

m/s 200 150 125 100 80 60 50 40 30 25 20 15

OC

CC

160520 480 x

800x1280

800OC 360 300 270 235 205 170*

36 CC 150 130 110 95

160540 360 x

600x 960

350OC 385 325 300 255 220 190 165*

38 CC 140 115 100 90

160540 240 x

400x 640

100OC 330 290 255 210 190*

38 CC 160 135 115 100 80

132610 180 x

300x480

45OC 310 265 220 195*

43 CC 170 140 125 110 90

132610 120 x

200x 320

12OC 280 235 210 180*

43 CC 150 135 115 95

132650 60 x

100x 160

1.6OC 200 170*

46 CC 150 130 110

OC

CC

- ABOVE BASIC CAPACITIES ARE OBTAINED WITH CORRESPONDING MAXIMUM POWER.

- FOR REDUCED OUTPUTS, THE NECESSARY POWER IS PROPORTIONAL TO THE OUTPUTSREDUCTION.

- * . LIMIT OF CAPACITY AND GRADATION IN OPEN CIRCUIT (OC).. CORRESPONDING CURVE TO BE USED FOR CLOSED CIRCUIT (CC) APPLICATIONS.

- ACCORDING TO MATERIAL CRUSHABILITY (FRENCH STANDARDS) :. BETWEEN 20% AND 30% : BASIC CAPACITY x 0.85. BETWEEN 55% AND 75% : BASIC CAPACITY x 1.15. LESS THAN 20% OR MORE THAN 75% : CONSULT MACHINES DEPARTMENT.

- ACCORDING TO MATERIAL ABRASIVITY (FRENCH STANDARDS) :. LESS THAN 250 G/T : USE OF MANGANESE STEEL HAMMERS.. BETWEEN 250 AND 900 G/T : POSSIBILITY TO USE CHROME IRON HAMMERS FOR ABOVEAPPLICATIONS MARKED WITH

MA

X. P

OW

ER

CH

RO

ME

IR

ON

SP

EE

D

CIR

CU

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Page 108: Nordberg Redbook

Capacities - BP 1313

BP 1313

TOP FEEDSIZE

BASIC CAPACITY (MTPH) OF CRUSHEDMATERIAL WITH 90% PRODUCT PASSING ATTHE FOLLOWING SQUARE OPENING (MM) :

kWrpm

mm kg

MATERIAL BULK DENSITY : 1.6MATERIAL CRUSHABILITY (FRENCH STANDARDS) : FROM 30%TO 55%

m/s 200 150 125 100 80 60 50 40 30 25 20 15

200520 540 x

900x1440

1100OC 430 360 320 280 245 205*

36 CC 180 155 130

200520 480 x

800x 1280

800OC 450 375 335 295 260 215*

36 CC 190 165 140 120

200540 360 x

600x 960

350OC 485 420 370 325 285 240 210*

38 CC 180 150 130 110

200610 240 x

400x 640

100OC 415 365 320 270 240*

43 CC 205 170 145 125 100

160540 180 x

300x 480

45OC 385 335 280 250*

38 CC 215 180 155 135 110

160610 120 x

200x 320

12OC 360 300 270 235*

43 CC 195 170 145 120

160610 60 x

100x 160

1.6OC 255 215*

43 CC 190 160 135

OC

CC

- ABOVE BASIC CAPACITIES ARE OBTAINED WITH CORRESPONDING MAXIMUM POWER.

- FOR REDUCED OUTPUTS, THE NECESSARY POWER IS PROPORTIONAL TO THE OUTPUTSREDUCTION.

- * . LIMIT OF CAPACITY AND GRADATION IN OPEN CIRCUIT (OC).. CORRESPONDING CURVE TO BE USED FOR CLOSED CIRCUIT (CC) APPLICATIONS.

- ACCORDING TO MATERIAL CRUSHABILITY (FRENCH STANDARDS) :. BETWEEN 20% AND 30% : BASIC CAPACITY x 0.85. BETWEEN 55% AND 75% : BASIC CAPACITY x 1.15. LESS THAN 20% OR MORE THAN 75% : CONSULT MACHINES DEPARTMENT.

- ACCORDING TO MATERIAL ABRASIVITY (FRENCH STANDARDS) :. LESS THAN 250 G/T : USE OF MANGANESE STEEL HAMMERS.. BETWEEN 250 AND 900 G/T : POSSIBILITY TO USE CHROME IRON HAMMERS FOR ABOVEAPPLICATIONS MARKED WITH

MA

X. P

OW

ER

CH

RO

ME

IR

ON

SP

EE

D

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CU

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Page 109: Nordberg Redbook

Capacities - BP 1315

BP 1315

TOPFEED SIZE

BASIC CAPACITY (MTPH) OF CRUSHEDMATERIAL WITH 90% PRODUCT PASSING ATTHE FOLLOWING SQUARE OPENING (MM) :

kWrpm

mm kg

MATERIAL BULK DENSITY : 1.6MATERIAL CRUSHABILITY (FRENCH STANDARDS) : FROM 30%TO 55%

m/s 200 150 125 100 80 60 50 40 30 25 20 15

OC

CC

250520 660 x

1000x1600

1600OC 500 420 380 330 290 240*

36 CC 210 180 150

250520 480 x

800x 1280

800OC 530 440 400 345 305 250*

36 CC 225 195 160 140

250540 360 x

600x 960

350OC 570 480 440 380 330 280 245*

38 CC 210 170 150 130

250540 240 x

400x 640

100OC 490 430 380 315 280*

38 CC 240 200 170 145 120

200610 180 x

300x 480

45OC 455 395 330 290*

43 CC 250 210 185 160 130

200610 120 x

200x 320

12OC 420 350 315 270*

43 CC 225 200 170 140

200650 60 x

100x 160

1.6OC 300 250*

46 CC 220 190 160

- ABOVE BASIC CAPACITIES ARE OBTAINED WITH CORRESPONDING MAXIMUM POWER.

- FOR REDUCED OUTPUTS, THE NECESSARY POWER IS PROPORTIONAL TO THE OUTPUTSREDUCTION.

- * . LIMIT OF CAPACITY AND GRADATION IN OPEN CIRCUIT (OC).. CORRESPONDING CURVE TO BE USED FOR CLOSED CIRCUIT (CC) APPLICATIONS.

- ACCORDING TO MATERIAL CRUSHABILITY (FRENCH STANDARDS) :. BETWEEN 20% AND 30% : BASIC CAPACITY x 0.85. BETWEEN 55% AND 75% : BASIC CAPACITY x 1.15. LESS THAN 20% OR MORE THAN 75% : CONSULT MACHINES DEPARTMENT.

- ACCORDING TO MATERIAL ABRASIVITY (FRENCH STANDARDS) :. LESS THAN 250 G/T : USE OF MANGANESE STEEL HAMMERS.. BETWEEN 250 AND 900 G/T : POSSIBILITY TO USE CHROME IRON HAMMERS FOR ABOVEAPPLICATIONS MARKED WITH

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Page 110: Nordberg Redbook

Capacities - BP 1620

BP 1620

TOPFEED SIZE

BASIC CAPACITY (MTPH) OF CRUSHEDMATERIAL WITH 90% PRODUCT PASSING AT THE

FOLLOWING SQUARE OPENING (MM) :

kWrpm

mm kg

MATERIAL BULK DENSITY : 1.6MATERIAL CRUSHABILITY (FRENCH STANDARDS) : FROM 30%TO 55%

m/s 200 150 125 100 80 60 50 40 30 25 20 15

400420 780 x

1300x 2080

3000OC 740 635 570 460 425 350*

34 CC 310 265 220

400420 660 x

1000x1600

1600OC 825 700 630 550 480 400*

34 CC 345 300 250

400470 480 x

800x 1280

800OC 870 740 665 585 510 420*

38 CC 370 320 265 230

400470 360 x

600x 960

350OC 920 800 720 630 550 460 405*

38 CC 345 280 250 215

400470 240 x

400x 640

100OC 810 710 620 520 460*

38 CC 395 330 280 240 200

315530 180 x

300x 480

45OC 750 650 545 480*

43 CC 420 350 310 270 220

315530 120 x

200x 320

12OC 700 580 520 445*

43 CC 370 330 285 235

315530 60 x

100x 160

1.6OC 500 410*

43 CC 360 310 260

- ABOVE BASIC CAPACITIES ARE OBTAINED WITH CORRESPONDING MAXIMUM POWER.

- FOR REDUCED OUTPUTS, THE NECESSARY POWER IS PROPORTIONAL TO THE OUTPUTSREDUCTION.

- * . LIMIT OF CAPACITY AND GRADATION IN OPEN CIRCUIT (OC).. CORRESPONDING CURVE TO BE USED FOR CLOSED CIRCUIT (CC) APPLICATIONS.

- ACCORDING TO MATERIAL CRUSHABILITY (FRENCH STANDARDS) :. BETWEEN 20% AND 30% : BASIC CAPACITY x 0.85. BETWEEN 55% AND 75% : BASIC CAPACITY x 1.15. LESS THAN 20% OR MORE THAN 75% : CONSULT MACHINES DEPARTMENT.

- ACCORDING TO MATERIAL ABRASIVITY (FRENCH STANDARDS) :. LESS THAN 250 G/T : USE OF MANGANESE STEEL HAMMERS.. BETWEEN 250 AND 900 G/T : POSSIBILITY TO USE CHROME IRON HAMMERS FOR ABOVEAPPLICATIONS MARKED WITH

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Page 111: Nordberg Redbook

Main characterisitics (HSI)

size 1007 1010 1013 1310 1313 1315 1620

FEED OPENING

Width (in.) 29 1/2 40 52 40 52 60 80 1/2

Height (in.) 25 1/2 28 30 1/2 39 1/2 45 45 55

ROTOR

Diameter (mm) 39 39 1/2 39 1/2 53 53 53 61

Number of hammers 4 4 4 4 4 4 5

POWER (hp) 75100125

125150200

150200250

150200250

200250300

250300350

350500

2 x 300

WEIGHT (lbs) 18300 22140 26400 34580 41490 48240 93710

Without feed box

Page 112: Nordberg Redbook

HSI curves

HORIZONTAL SHAFT IMPACTORSAVERAGE OUTPUT CURVES

90% PRODUCT PASSING AT CORRESPONDING SQUARE OPENING

% CUMULATIVE PASSING AT SQUARE OPENING SIEVES

SQUARE OPENING SIEVES (mm)

SQUARE OPENING SIEVES (in.)

Page 113: Nordberg Redbook

Capacities - HSI 1007

HSI 1007

TOPFEED SIZE

BASIC CAPACITY (STPH) OF CRUSHEDMATERIAL WITH 90% PRODUCT PASSING AT THE

FOLLOWING SQUARE OPENING (IN.) :

HPrpm

in. IbsMATERIAL BULK DENSITY : 1.6

fpm 6 5 4 3 2½ 2 1½ 11/4 1 3/4 1/2 3/8

OC

CC

125740 12 x

20x 32

440OC 195 175 155 130 110*

7480 CC 100 70 60 55 50

125740 10 x

16x 25

220OC 195 165 150 125 110*

7480 CC 95 80 65 60 45

125780 7 x

12x 19

100OC 180 160 130 115*

8070 CC 100 85 70 65 50 45

100780 5 x

8x 13

26OC 165 145 120 110*

8070 CC 90 85 70 55 50

100820 2 ½ x

4x 6½

3.5OC 125 105*

8465 CC 95 85 65 55

100880 1¼ x

2x 3¼

0.4OC 120 105*

9055 CC 95 70 60

OC

CC

- ABOVE BASIC CAPACITIES ARE OBTAINED WITH CORRESPONDING MAXIMUM POWER.

- FOR REDUCED OUTPUTS, THE NECESSARY POWER IS PROPORTIONAL TO THE OUTPUTSREDUCTION.

- * . LIMIT OF CAPACITY AND GRADATION IN OPEN CIRCUIT (OC).. CORRESPONDING CURVE TO BE USED FOR CLOSED CIRCUIT (CC) APPLICATIONS.

- ACCORDING TO MATERIAL PADDLE ABRASION INDEX :. .LESS THAN 0.0240 : USE OF MANGANESE STEEL HAMMERS.. BETWEEN 0.0240 AND 0.2100 : POSSIBILITY TO USE CHROME IRON HAMMERS FOR ABOVEAPPLICATIONS MARKED WITH

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Page 114: Nordberg Redbook

Capacities - HSI 1010

HSI 1010

TOPFEED SIZE

BASIC CAPACITY (STPH) OF CRUSHEDMATERIAL WITH 90% PRODUCT PASSING AT THE

FOLLOWING SQUARE OPENING (IN.) :

HPrpm

in. IbsMATERIAL BULK DENSITY : 1.6

fpm 8 6 5 4 3 2½ 2 1½ 1¼ 1 3/4 1/2

OC

CC

OC

CC

200740 14 x

24x 38

770OC 265 240 210 180 155 140*

7480 CC 115 95 85 70

200740 10 x

16x 25

220OC 265 230 205 170 150*

7480 CC 125 105 95 85 55

150780 7 x

12x 19

100OC 250 220 180 160*

8070 CC 140 115 100 90 60

150780 5 x

8x 13

26OC 230 195 170 150*

8070 CC 120 110 95 65

150820 2½ x

4x 6½

3.5OC 165 140*

8465 CC 125 105 85

150880 1¼ x

2x 3¼

0.4OC 165 145*

9055 CC 120 100

- ABOVE BASIC CAPACITIES ARE OBTAINED WITH CORRESPONDING MAXIMUM POWER.

- FOR REDUCED OUTPUTS, THE NECESSARY POWER IS PROPORTIONAL TO THE OUTPUTSREDUCTION.

- * . LIMIT OF CAPACITY AND GRADATION IN OPEN CIRCUIT (OC).. CORRESPONDING CURVE TO BE USED FOR CLOSED CIRCUIT (CC) APPLICATIONS.

- ACCORDING TO MATERIAL PADDLE ABRASION INDEX :. .LESS THAN 0.0240 : USE OF MANGANESE STEEL HAMMERS.. BETWEEN 0.0240 AND 0.2100 : POSSIBILITY TO USE CHROME IRON HAMMERS FOR ABOVEAPPLICATIONS MARKED WITH

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Page 115: Nordberg Redbook

Capacities - HSI 1013

HSI 1013

TOPFEED SIZE

BASIC CAPACITY (STPH) OF CRUSHEDMATERIAL WITH 90% PRODUCT PASSING AT THE

FOLLOWING SQUARE OPENING (IN.) :

HPrpm

in. IbsMATERIAL BULK DENSITY : 1.6

fpm 8 6 5 4 3 2½ 2 1½ 1¼ 1 3/4 1/2

OC

CC

OC

CC

250740 14 x

24x 38

770OC 515 435 400 340 293 255 220*

7480 CC 185 155 135 120

250740 10 x

16x 25

220OC 440 385 340 280 255*

7480 CC 215 180 155 135 90

200780 7 x

12x 19

100OC 415 355 295 260*

8070 CC 225 185 165 145 105

200820 5 x

8x 13

26OC 375 315 280 240*

8465 CC 200 180 155 110

200820 2½ x

4x 6½

3.5OC 265 225*

8465 CC 200 175 130

200880 1¼ x

2x 3¼

0.4OC 265 225*

9055 CC 185 155

- ABOVE BASIC CAPACITIES ARE OBTAINED WITH CORRESPONDING MAXIMUM POWER.

- FOR REDUCED OUTPUTS, THE NECESSARY POWER IS PROPORTIONAL TO THE OUTPUTSREDUCTION.

- * . LIMIT OF CAPACITY AND GRADATION IN OPEN CIRCUIT (OC).. CORRESPONDING CURVE TO BE USED FOR CLOSED CIRCUIT (CC) APPLICATIONS.

- ACCORDING TO MATERIAL PADDLE ABRASION INDEX :. .LESS THAN 0.0240 : USE OF MANGANESE STEEL HAMMERS.. BETWEEN 0.0240 AND 0.2100 : POSSIBILITY TO USE CHROME IRON HAMMERS FOR ABOVEAPPLICATIONS MARKED WITH

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Page 116: Nordberg Redbook

Capacities - HSI 1310

HSI 1310

TOPFEED SIZE

BASIC CAPACITY (STPH) OF CRUSHEDMATERIAL WITH 90% PRODUCT PASSING AT THE

FOLLOWING SQUARE OPENING (IN.) :

HPrpm

in. IbsMATERIAL BULK DENSITY : 1.6

fpm 8 6 5 4 3 2½ 2 1½ 1¼ 1 3/4 1/2

OC

CC

250520 19 x

32x 50

1760OC 480 400 360 315 275 225*

7085 CC 200 175 145 125

250540 14 x

24x 38

770OC 515 435 400 340 295 255 220*

7480 CC 185 155 135 120

250540 10 x

16x 25

220OC 440 385 340 280 255*

7480 CC 215 180 155 135 90

200610 7 x

12x 19

100OC 415 355 295 260*

8465 CC 225 185 165 145 105

200610 5 x

8x 13

26OC 375 315 280 240*

8465 CC 200 180 155 110

200650 2½ x

4x 6½

3.5OC 265 225*

9055 CC 200 175 130

OC

CC

- ABOVE BASIC CAPACITIES ARE OBTAINED WITH CORRESPONDING MAXIMUM POWER.

- FOR REDUCED OUTPUTS, THE NECESSARY POWER IS PROPORTIONAL TO THE OUTPUTSREDUCTION.

- * . LIMIT OF CAPACITY AND GRADATION IN OPEN CIRCUIT (OC).. CORRESPONDING CURVE TO BE USED FOR CLOSED CIRCUIT (CC) APPLICATIONS.

- ACCORDING TO MATERIAL PADDLE ABRASION INDEX :. .LESS THAN 0.0240 : USE OF MANGANESE STEEL HAMMERS.. BETWEEN 0.0240 AND 0.2100 : POSSIBILITY TO USE CHROME IRON HAMMERS FOR ABOVEAPPLICATIONS MARKED WITH

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Page 117: Nordberg Redbook

Capacities - HSI 1313

HSI 1313

TOPFEED SIZE

BASIC CAPACITY (STPH) OF CRUSHEDMATERIAL WITH 90% PRODUCT PASSING AT THE

FOLLOWING SQUARE OPENING ( IN.) :

HPrpm

in. IbsMATERIAL BULK DENSITY : 1.6

fpm 8 6 5 4 3 2½ 2 1½ 1¼ 1 3/4 1/2

300520 21 x

36x 57

2430OC 475 395 355 310 270 225*

7085 CC 200 170 140

300520 19 x

32x 50

1760OC 495 415 370 325 285 235*

7085 CC 210 180 155 130

300540 14 x

24x 38

770OC 535 465 410 360 315 265 230*

7480 CC 200 165 145 120

300540 10 x

16x 25

220OC 455 400 355 300 265*

7480 CC 225 185 160 140 95

200610 7 x

12x 19

100OC 425 370 310 275*

8465 CC 235 200 170 150 105

200610 5 x

8x 13

26OC 395 330 300 260*

8465 CC 215 185 160 115

200650 2½ x

4x 6½

3.5OC 280 235*

9055 CC 210 175 140

OC

CC

- ABOVE BASIC CAPACITIES ARE OBTAINED WITH CORRESPONDING MAXIMUM POWER.

- FOR REDUCED OUTPUTS, THE NECESSARY POWER IS PROPORTIONAL TO THE OUTPUTSREDUCTION.

- * . LIMIT OF CAPACITY AND GRADATION IN OPEN CIRCUIT (OC).. CORRESPONDING CURVE TO BE USED FOR CLOSED CIRCUIT (CC) APPLICATIONS.

- ACCORDING TO MATERIAL PADDLE ABRASION INDEX :. .LESS THAN 0.0240 : USE OF MANGANESE STEEL HAMMERS.. BETWEEN 0.0240 AND 0.2100 : POSSIBILITY TO USE CHROME IRON HAMMERS FOR ABOVEAPPLICATIONS MARKED WITH

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Page 118: Nordberg Redbook

Capacities - HSI 1315

HSI 1315

TOPFEED SIZE

BASIC CAPACITY (STPH) OF CRUSHEDMATERIAL WITH 90% PRODUCT PASSING AT THE

FOLLOWING SQUARE OPENING (IN.) :

HPrpm

in. IbsMATERIAL BULK DENSITY : 1.6

fpm 8 6 5 4 3 2½ 2 1½ 1¼ 1 3/4 1/2

OC

CC

400520 24 x

40x 64

3530OC 620 520 470 410 360 300*

7085 CC 260 225 185

400520 19 x

32x 50

1760OC 657 545 495 430 380 310*

7085 CC 280 240 200 175

400540 14 x

24x 38

770OC 705 595 545 470 410 345 305*

7480 CC 260 210 185 160

400540 10 x

16x 25

220OC 605 535 470 390 345*

7480 CC 300 250 210 180 135

300610 7 x

12x 19

100OC 564 490 410 360*

8465 CC 310 260 230 200 140

300610 5 x

8x 13

26OC 520 435 390 335*

8465 CC 280 250 210 160

300650 2½ x

4x 6½

3.5OC 370 310*

9055 CC 275 235 185

- ABOVE BASIC CAPACITIES ARE OBTAINED WITH CORRESPONDING MAXIMUM POWER.

- FOR REDUCED OUTPUTS, THE NECESSARY POWER IS PROPORTIONAL TO THE OUTPUTSREDUCTION.

- * . LIMIT OF CAPACITY AND GRADATION IN OPEN CIRCUIT (OC).. CORRESPONDING CURVE TO BE USED FOR CLOSED CIRCUIT (CC) APPLICATIONS.

- ACCORDING TO MATERIAL PADDLE ABRASION INDEX :. .LESS THAN 0.0240 : USE OF MANGANESE STEEL HAMMERS.. BETWEEN 0.0240 AND 0.2100 : POSSIBILITY TO USE CHROME IRON HAMMERS FOR ABOVEAPPLICATIONS MARKED WITH

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Page 119: Nordberg Redbook

Capacities - HSI 1620

HSI 1620

TOPFEED SIZE

BASIC CAPACITY (STPH) OF CRUSHEDMATERIAL WITH 90% PRODUCT PASSING AT THE

FOLLOWING SQUARE OPENING (IN.) :

HPrpm

in. IbsMATERIAL BULK DENSITY : 1.6

fpm 8 6 5 4 3 2½ 2 1½ 1¼ 1 3/4 1/2

600420 31 x

52x 83

6600OC 865 745 670 540 500 410*

6690 CC 365 310 260

600420 24 x

40x 64

3530OC 965 820 740 654 565 470*

6690 CC 405 350 295

600470 19 x

32x 50

1760OC 102 865 780 685 600 490*

7480 CC 435 375 310 270

600470 14 x

24x 38

770OC 108 940 845 740 645 540 475*

7480 CC 405 330 295 250

600470 10 x

16x 25

220OC 950 830 725 610 540*

7480 CC 465 385 330 280 215

450530 7 x

12x 19

100OC 880 760 640 565*

8465 CC 490 410 365 315 235

450530 5 x

8x 13

26OC 820 680 610 520*

8465 CC 435 385 335 245

450530 2½ x

4x 6½

3.5OC 585 480*

8465 CC 420 365 275

- ABOVE BASIC CAPACITIES ARE OBTAINED WITH CORRESPONDING MAXIMUM POWER.

- FOR REDUCED OUTPUTS, THE NECESSARY POWER IS PROPORTIONAL TO THE OUTPUTSREDUCTION.

- * . LIMIT OF CAPACITY AND GRADATION IN OPEN CIRCUIT (OC).. CORRESPONDING CURVE TO BE USED FOR CLOSED CIRCUIT (CC) APPLICATIONS.

- ACCORDING TO MATERIAL PADDLE ABRASION INDEX :. .LESS THAN 0.0240 : USE OF MANGANESE STEEL HAMMERS.. BETWEEN 0.0240 AND 0.2100 : POSSIBILITY TO USE CHROME IRON HAMMERS FOR ABOVEAPPLICATIONS MARKED WITH

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Page 120: Nordberg Redbook

Estimation of hammer wear life (HSI)

ESTIMATION OF HAMMER WEAR LIFE (HOURS)

PRODUCT ABRASIVITY HAMMER MATERIALS

FRENCH STDABRG/T

US. STDPADDLE AI

G

MANGANESESTEEL

H

MARTENSITICSTEEL

H

CHROMEIRON

H

0 to 40 0 to 0.0020 more than 2000 More than 2400 More than 3000

40 to 100 0.0020 to 0.0050 1000 to 2000 1200 to 2400 More than 2000

100 to 150 0.0050 to 0.0100 400 to 1000 500 to 1200 1200 to 2000

150 to 250 0.0100 to 0.0240 150 to 400 200 to 500 800 to 1200

250 to 400 0.0240 to 0.0500 100 to 200 400 to 800

400 to 600 0.0500 to 0.1000 300 to 400

600 to 900 0.1000 to 0.2100 200 to 300

MORE THAN 900 MORE THAN 0.2100 APPLICATION FOR JAW OR CONE CRUSHER

Page 121: Nordberg Redbook

Nordpactors

Flexibility................................................................................... 122Easy use and servicing ............................................................ 123Nordpactor curves .................................................................... 124NP 1620 capacities .................................................................. 125NP 1415 capacities .................................................................. 126NP 1313 capacities .................................................................. 127NP 1210 capacities .................................................................. 128Nordpactor SR curves .............................................................. 129NP 1520 SR capacities ............................................................ 130NP 1315 SR capacities ............................................................ 131NP 1213 SR capacities ............................................................ 132NP 1110 SR capacities ............................................................. 133NP 1007 SR capacities ............................................................ 134

Page 122: Nordberg Redbook

Flexibility

A choice of primaries.

A choice of secondaries also adapted to the recycling.

A choice of different hammers qualities:

- Manganese steel

- Martensitic steel

- Cast iron

Possibility to have a 3rd braker plate in secondary machines.

Possibility of hydraulic assistance.

Possibility of hydraulic setting.

Same wear parts on an associated primary and secondary (complete plant).

The compact design enables a fitting on mobile equipment (portable or Lokotrack).

Page 123: Nordberg Redbook

Easy use and servicing

- Inspection lateral and back doors.

- Hydraulic opening of the machine with a motorized pump.

- Beam and servicing pulley block.

- Dismantling of the hammers either sideways or upwards.

- Returning and refitting in place thanks to adapted tools supplied.

- More massive hammers then a less frequent changing.

- Profil of the hammer allowing its returning and then a maximum use of the wear part (rule 70/20/5/5).

- Locking of the hammers by wedges ensuring a perfect contact with the backing beam.

- Locking of the hammers allowing to push forwards the present limits of use of certainqualities of wear parts and then to have a less frequent change effect.

- Locking of the hammers very quickly limiting the down time and the loss of production as wellas the cost of manpower.

- Hydraulic assistance for the setting of the second breaker plate and the clearing of the firstbreaker plate (option on primary).

- Hydraulic setting of the primary and secondary breaker plates thanks to cylinders (option onthe secondaries).

- Side liners in anti-abrasion steel 400 HB (rule 70/20/5/5).

- Side liners are bolted on the frame and have a dimension allowing an heasy handling.

Page 124: Nordberg Redbook

Nordpactor curves

NORDPACTOR H.S.I.AVERAGE OUTPUT CURVES FOR NP SERIES

90% PRODUCT PASSING AT CORRESPONDING SQUARE OPENING

% CUMULATIVE PASSING AT SQUARE OPENING SIEVES

SQUARE OPENING SIEVES (mm)

SQUARE OPENING SIEVES (in)

Page 125: Nordberg Redbook

NP 1620

TOPFEED SIZE

BASIC CAPACITY (MTPH) OF CRUSHEDMATERIAL WITH 90% PRODUCT PASSING ATTHE FOLLOWING SQUARE OPENING (MM) :

MAXIMUM INSTALLED POWER : 400 KW

rpm mm kg

MATERIAL BULK DENSITY : 1.6 MATERIALCRUSHABILITY (FRENCH STANDARDS) : FROM 30% TO 55%

m/s 200 150 125 100 80 60 50 40 30 25 20 15

420 780X1300

X20803000

OC 760 660 580 480 420 350*

34 CC 310 260 220

420 600X1000

X16001600

OC 840 700 620 540 470 380*

34 CC 330 280 230

440 480X800

X1280800

OC 870 730 650 570 500 400*

36 CC 350 300 250 220

470 360X600

X960350

OC 930 780 710 620 530 430 380*

38 CC 330 260 230 210

470 240X400

X640100

OC 810 750 650 530 470*

38 CC 370 310 270 250 190

500 180X300

X48045

OC 870 760 620 540*

41 CC 450 370 330 280 230

500 120X200

X32012

OC 840 680 620 510*

41 CC 430 390 330 265

530 60X100

X1601,6

OC 570 480*

43 CC 420 360 300

- ABOVE BASIC CAPACITIES ARE OBTAINED WITH CORRESPONDING MAXIMUM POWER.

- FOR REDUCEDOUTPUTS, THE NECESSARY POWER IS PROPORTIONAL TO THEOUTPUTS REDUCTION.

- * . LIMIT OF CAPACITY AND GRADATION IN OPEN CIRCUIT (OC).CORRESPONDING CURVE TO BE USED FOR CLOSED CIRCUIT (CC) APPLICATIONS.

- ACCORDING TO MATERIAL CRUSHABILITY (FRENCH STANDARDS) :. BETWEEN 20% AND 30% : BASIC CAPACITY x 0.85. BETWEEN 55% AND 75% : BASIC CAPACITY x 1.15. LESS THAN 20% OR MORE THAN 75% : CONSULT MACHINES DEPARTMENT.

- ACCORDING TO MATERIAL ABRASIVITY (FRENCH STANDARDS) :. LESS THAN 250 G/T : USE OF MANGANESE STEEL HAMMERS.. BETWEEN 250 AND 900 G/T : POSSIBILITY TO USE CHROME IRON HAMMERS FOR ABOVEAPPLICATIONS MARKED WITH

NP 1620 capacities

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Page 126: Nordberg Redbook

NP 1415

TOPFEED SIZE

BASIC CAPACITY (MTPH) OF CRUSHEDMATERIAL WITH 90% PRODUCT PASSING ATTHE FOLLOWING SQUARE OPENING (MM) :

MAXIMUM INSTALLED POWER : 250 KW

rpm mm kg

MATERIAL BULK DENSITY : 1.6 MATERIALCRUSHABILITY (FRENCH STANDARDS) : FROM 30% TO 55%

m/s 200 150 125 100 80 60 50 40 30 25 20 15

495 600X1000

X16001600

OC 540 450 400 350 300 240*

35 CC 210 180 150

520 480X800

X1280800

OC 560 470 420 365 315 250*

36 CC 225 195 160 140

520 360X600

X960350

OC 600 500 460 400 340 280 245*

36 CC 210 170 150 135

550 240X400

X640100

OC 520 480 420 340 300*

39 CC 240 200 175 150 130

585 180X300

X48045

OC 560 490 400 350*

42 CC 290 240 210 180 150

585 120X200

X32012

OC 540 440 400 330*

42 CC 280 250 210 170

615 60X100

X1601,6

OC 370 310*

44 CC 270 230 190

- ABOVE BASIC CAPACITIES ARE OBTAINED WITH CORRESPONDING MAXIMUM POWER.

- FOR REDUCEDOUTPUTS, THE NECESSARY POWER IS PROPORTIONAL TO THEOUTPUTS REDUCTION.

- * . LIMIT OF CAPACITY AND GRADATION IN OPEN CIRCUIT (OC).CORRESPONDING CURVE TO BE USED FOR CLOSED CIRCUIT (CC) APPLICATIONS.

- ACCORDING TO MATERIAL CRUSHABILITY (FRENCH STANDARDS) :. BETWEEN 20% AND 30% : BASIC CAPACITY x 0.85. BETWEEN 55% AND 75% : BASIC CAPACITY x 1.15. LESS THAN 20% OR MORE THAN 75% : CONSULT MACHINES DEPARTMENT.

- ACCORDING TO MATERIAL ABRASIVITY (FRENCH STANDARDS) :. LESS THAN 250 G/T : USE OF MANGANESE STEEL HAMMERS.. BETWEEN 250 AND 900 G/T : POSSIBILITY TO USE CHROME IRON HAMMERS FOR ABOVEAPPLICATIONS MARKED WITH

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NP 1415 capacities

Page 127: Nordberg Redbook

NP 1313 capacities

NP 1313

TOPFEED SIZE

BASIC CAPACITY (MTPH) OF CRUSHEDMATERIAL WITH 90% PRODUCT PASSING ATTHE FOLLOWING SQUARE OPENING (MM) :

MAXIMUM INSTALLED POWER : 200 KW

rpm mm kg

MATERIAL BULK DENSITY : 1.6 MATERIALCRUSHABILITY (FRENCH STANDARDS) : FROM 30% TO 55%

m/s 200 150 125 100 80 60 50 40 30 25 20 15

520 540X900

X14401100

OC 430 360 320 280 240 190*

35 CC 170 145 115

520 480X800

X1280800

OC 450 375 335 290 250 200*

35 CC 180 155 125 110

550 360X600

X960350

OC 480 400 370 320 270 220 190*

37 CC 170 135 120 110

550 240X400

X640100

OC 415 380 330 270 240*

37 CC 330 260 230 210

620 180X300

X48045

OC 450 390 320 280*

42 CC 230 190 170 145 120

620 120X200

X32012

OC 430 350 320 260*

42 CC 220 200 165 135

660 60X100

X1601,6

OC 300 250*

45 CC 210 180 150

- ABOVE BASIC CAPACITIES ARE OBTAINED WITH CORRESPONDING MAXIMUM POWER.

- FOR REDUCEDOUTPUTS, THE NECESSARY POWER IS PROPORTIONAL TO THEOUTPUTS REDUCTION.

- * . LIMIT OF CAPACITY AND GRADATION IN OPEN CIRCUIT (OC).CORRESPONDING CURVE TO BE USED FOR CLOSED CIRCUIT (CC) APPLICATIONS.

- ACCORDING TO MATERIAL CRUSHABILITY (FRENCH STANDARDS) :. BETWEEN 20% AND 30% : BASIC CAPACITY x 0.85. BETWEEN 55% AND 75% : BASIC CAPACITY x 1.15. LESS THAN 20% OR MORE THAN 75% : CONSULT MACHINES DEPARTMENT.

- ACCORDING TO MATERIAL ABRASIVITY (FRENCH STANDARDS) :. LESS THAN 250 G/T : USE OF MANGANESE STEEL HAMMERS.. BETWEEN 250 AND 900 G/T : POSSIBILITY TO USE CHROME IRON HAMMERS FOR ABOVEAPPLICATIONS MARKED WITH

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Page 128: Nordberg Redbook

NP 1210 capacities

NP 1210

TOPFEED SIZE

BASIC CAPACITY (MTPH) OF CRUSHEDMATERIAL WITH 90% PRODUCT PASSING ATTHE FOLLOWING SQUARE OPENING (MM) :

MAXIMUM INSTALLED POWER : 160 KW

rpm mm kg

MATERIAL BULK DENSITY : 1.6 MATERIALCRUSHABILITY (FRENCH STANDARDS) : FROM 30% TO 55%

m/s 200 150 125 100 80 60 50 40 30 25 20 15

OC

CC

560 480X800

X1280800

OC 330 280 250 220 190 150*

35 CC 135 120 100 85

580 360X600

X960350

OC 360 300 280 240 200 170 150*

37 CC 125 105 90 80

580 240X400

X640100

OC 310 290 250 200 180*

37 CC 145 120 105 90 80

650 180X300

X48045

OC 330 290 240 210*

41 CC 170 140 125 110 90

650 120X200

X32012

OC 320 260 240 200*

41 CC 165 145 120 100

700 60X100

X1601,6

OC 220 180*

44 CC 160 140 110

OC

CC

- ABOVE BASIC CAPACITIES ARE OBTAINED WITH CORRESPONDING MAXIMUM POWER.

- FOR REDUCEDOUTPUTS, THE NECESSARY POWER IS PROPORTIONAL TO THEOUTPUTS REDUCTION.

- * . LIMIT OF CAPACITY AND GRADATION IN OPEN CIRCUIT (OC).CORRESPONDING CURVE TO BE USED FOR CLOSED CIRCUIT (CC) APPLICATIONS.

- ACCORDING TO MATERIAL CRUSHABILITY (FRENCH STANDARDS) :. BETWEEN 20% AND 30% : BASIC CAPACITY x 0.85. BETWEEN 55% AND 75% : BASIC CAPACITY x 1.15. LESS THAN 20% OR MORE THAN 75% : CONSULT MACHINES DEPARTMENT.

- ACCORDING TO MATERIAL ABRASIVITY (FRENCH STANDARDS) :. LESS THAN 250 G/T : USE OF MANGANESE STEEL HAMMERS.. BETWEEN 250 AND 900 G/T : POSSIBILITY TO USE CHROME IRON HAMMERS FOR ABOVEAPPLICATIONS MARKED WITH

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Page 129: Nordberg Redbook

NORDPACTOR H.S.I.AVERAGE OUTPUT CURVES FOR NP SR SERIES

90% PRODUCT PASSING AT CORRESPONDING SQUARE OPENING

% CUMULATIVE PASSING AT SQUARE OPENING SIEVES

SQUARE OPENING SIEVES (mm)

SQUARE OPENING SIEVES (in)

Nordpactor SR curves

Page 130: Nordberg Redbook

NP 1520 SR capacities

NP 1520 SR

TOPFEED SIZE

BASIC CAPACITY (MTPH) OF CRUSHEDMATERIAL WITH 90% PRODUCT PASSING ATTHE FOLLOWING SQUARE OPENING (MM) :

MAXIMUM INSTALLED POWER : 400 KW

rpm mm kg

MATERIAL BULK DENSITY : 1.6 MATERIALCRUSHABILITY (FRENCH STANDARDS) : FROM 30% TO 55%

m/s 200 150 125 100 80 60 50 40 30 25 20 15

480 360X700

X960500

OC 800 720 660 570 500 450 370*

37 CC 320 270 250 220

500 240X400

X640100

OC 780 690 600 500 450*

39 CC 400 340 300 260 230

530 180X300

X48045

OC 800 720 600 540 460*

42 CC 410 370 320 270

560 120X200

X32012

OC 830 690 640 560 470*

44 CC 420 360 300

580 60X100

X1601,6

OC 600 510*

46 CC 450 380 330

630 30X50

X800,2

OC 500*

49 CC 400 350

- ABOVE BASIC CAPACITIES ARE OBTAINED WITH CORRESPONDING MAXIMUM POWER.

- FOR REDUCEDOUTPUTS, THE NECESSARY POWER IS PROPORTIONAL TO THEOUTPUTS REDUCTION.

- * . LIMIT OF CAPACITY AND GRADATION IN OPEN CIRCUIT (OC).CORRESPONDING CURVE TO BE USED FOR CLOSED CIRCUIT (CC) APPLICATIONS.

- ACCORDING TO MATERIAL CRUSHABILITY (FRENCH STANDARDS) :. BETWEEN 20% AND 30% : BASIC CAPACITY x 0.85. BETWEEN 55% AND 75% : BASIC CAPACITY x 1.15. LESS THAN 20% OR MORE THAN 75% : CONSULT MACHINES DEPARTMENT.

- ACCORDING TO MATERIAL ABRASIVITY (FRENCH STANDARDS) :. LESS THAN 250 G/T : USE OF MANGANESE STEEL HAMMERS.. BETWEEN 250 AND 900 G/T : POSSIBILITY TO USE CHROME IRON HAMMERS FOR ABOVEAPPLICATIONS MARKED WITH

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Page 131: Nordberg Redbook

NP 1315 SR capacities

NP 1315 SR

TOPFEED SIZE

BASIC CAPACITY (MTPH) OF CRUSHEDMATERIAL WITH 90% PRODUCT PASSING ATTHE FOLLOWING SQUARE OPENING (MM) :

MAXIMUM INSTALLED POWER : 250 KW

rpm mm kg

MATERIAL BULK DENSITY : 1.6 MATERIALCRUSHABILITY (FRENCH STANDARDS) : FROM 30% TO 55%

m/s 150 125 100 80 60 50 40 30 25 20 15

550 360X600

X960350

OC 480 440 380 330 280 245*

37 CC 220 180 165 145

585 240X400

X640100

OC 490 430 380 315 280*

40 CC 250 210 185 165 145

615 180X300

X48045

OC 500 450 380 340 290*

42 CC 260 230 200 170

660 120X200

X32012

OC 520 430 400 350 300*

45 CC 265 225 190

700 60X100

X1601,6

OC 380 320 280*

48 CC 240 210

700 30X50

X800,2

OC 310 250*

48 CC 220

- ABOVE BASIC CAPACITIES ARE OBTAINED WITH CORRESPONDING MAXIMUM POWER.

- FOR REDUCEDOUTPUTS, THE NECESSARY POWER IS PROPORTIONAL TO THEOUTPUTS REDUCTION.

- * . LIMIT OF CAPACITY AND GRADATION IN OPEN CIRCUIT (OC).CORRESPONDING CURVE TO BE USED FOR CLOSED CIRCUIT (CC) APPLICATIONS.

- ACCORDING TO MATERIAL CRUSHABILITY (FRENCH STANDARDS) :. BETWEEN 20% AND 30% : BASIC CAPACITY x 0.85. BETWEEN 55% AND 75% : BASIC CAPACITY x 1.15. LESS THAN 20% OR MORE THAN 75% : CONSULT MACHINES DEPARTMENT.

- ACCORDING TO MATERIAL ABRASIVITY (FRENCH STANDARDS) :. LESS THAN 250 G/T : USE OF MANGANESE STEEL HAMMERS.. BETWEEN 250 AND 900 G/T : POSSIBILITY TO USE CHROME IRON HAMMERS FOR ABOVEAPPLICATIONS MARKED WITH

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Page 132: Nordberg Redbook

NP 1213 SR capacities

NP 1213 SR

TOPFEED SIZE

BASIC CAPACITY (MTPH) OF CRUSHEDMATERIAL WITH 90% PRODUCT PASSING ATTHE FOLLOWING SQUARE OPENING (MM) :

MAXIMUM INSTALLED POWER : 200 KW

rpm mm kg

MATERIAL BULK DENSITY : 1.6 MATERIALCRUSHABILITY (FRENCH STANDARDS) : FROM 30% TO 55%

m/s 150 125 100 80 60 50 40 30 25 20 15

580 360X600

X960350

OC 380 350 300 260 220 190*

37 CC 170 140 130 110

610 240X400

X640100

OC 390 340 300 250 220*

39 CC 200 170 150 130 110

660 180X300

X48045

OC 400 360 300 270 230*

41 CC 210 180 160 130

700 120X200

X32012

OC 410 350 320 280 230*

44 CC 200 180 150

740 60X100

X1601,6

OC 300 250 220*

46 CC 190 160

780 30X50

X800,2

OC 300 250 200*

49 CC 170

- ABOVE BASIC CAPACITIES ARE OBTAINED WITH CORRESPONDING MAXIMUM POWER.

- FOR REDUCEDOUTPUTS, THE NECESSARY POWER IS PROPORTIONAL TO THEOUTPUTS REDUCTION.

- * . LIMIT OF CAPACITY AND GRADATION IN OPEN CIRCUIT (OC).CORRESPONDING CURVE TO BE USED FOR CLOSED CIRCUIT (CC) APPLICATIONS.

- ACCORDING TO MATERIAL CRUSHABILITY (FRENCH STANDARDS) :. BETWEEN 20% AND 30% : BASIC CAPACITY x 0.85. BETWEEN 55% AND 75% : BASIC CAPACITY x 1.15. LESS THAN 20% OR MORE THAN 75% : CONSULT MACHINES DEPARTMENT.

- ACCORDING TO MATERIAL ABRASIVITY (FRENCH STANDARDS) :. LESS THAN 250 G/T : USE OF MANGANESE STEEL HAMMERS.. BETWEEN 250 AND 900 G/T : POSSIBILITY TO USE CHROME IRON HAMMERS FOR ABOVEAPPLICATIONS MARKED WITH

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Page 133: Nordberg Redbook

NP 1110 SR

TOPFEED SIZE

BASIC CAPACITY (MTPH) OF CRUSHEDMATERIAL WITH 90% PRODUCT PASSING ATTHE FOLLOWING SQUARE OPENING (MM) :

MAXIMUM INSTALLED POWER : 160 KW

rpm mm kg

MATERIAL BULK DENSITY : 1.6 MATERIALCRUSHABILITY (FRENCH STANDARDS) : FROM 30% TO 55%

m/s 150 125 100 80 60 50 40 30 25 20 15

620 360X600

X960350

OC 290 260 230 200 170 150*

36 CC 130 110 100 85

660 240X400

X640100

OC 300 260 230 190 170*

38 CC 150 125 110 100 85

700 180X300

X48045

OC 300 270 230 200 175*

40 CC 155 140 120 100

740 120X200

X32012

OC 310 260 240 210 180*

43 CC 155 130 110

780 60X100

X1601,6

OC 230 190 170*

45 CC 140 120

830 30X50

X800,2

OC 200 185 150*

48 CC 130

- ABOVE BASIC CAPACITIES ARE OBTAINED WITH CORRESPONDING MAXIMUM POWER.

- FOR REDUCEDOUTPUTS, THE NECESSARY POWER IS PROPORTIONAL TO THEOUTPUTS REDUCTION.

- * . LIMIT OF CAPACITY AND GRADATION IN OPEN CIRCUIT (OC).CORRESPONDING CURVE TO BE USED FOR CLOSED CIRCUIT (CC) APPLICATIONS.

- ACCORDING TO MATERIAL CRUSHABILITY (FRENCH STANDARDS) :. BETWEEN 20% AND 30% : BASIC CAPACITY x 0.85. BETWEEN 55% AND 75% : BASIC CAPACITY x 1.15. LESS THAN 20% OR MORE THAN 75% : CONSULT MACHINES DEPARTMENT.

- ACCORDING TO MATERIAL ABRASIVITY (FRENCH STANDARDS) :. LESS THAN 250 G/T : USE OF MANGANESE STEEL HAMMERS.. BETWEEN 250 AND 900 G/T : POSSIBILITY TO USE CHROME IRON HAMMERS FOR ABOVEAPPLICATIONS MARKED WITH

NP 1110 SR capacities

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Page 134: Nordberg Redbook

NP 1007 SR capacities

NP 1007 SR

TOPFEED SIZE

BASIC CAPACITY (MTPH) OF CRUSHEDMATERIAL WITH 90% PRODUCT PASSING ATTHE FOLLOWING SQUARE OPENING (MM) :

MAXIMUM INSTALLED POWER : 90 KW

rpm mm kg

MATERIAL BULK DENSITY : 1.6 MATERIALCRUSHABILITY (FRENCH STANDARDS) : FROM 30% TO 55%

m/s 150 125 100 80 60 50 40 30 25 20 15 10

705 300X500

X800200

OC 175 160 140 120 100 90*

37 CC 80 65 60 50

790 240X400

X640100

OC 175 150 135 115 100*

37 CC 90 75 65 60 50

790 180X300

X48045

OC 180 160 135 120 105*

41 CC 90 80 70 60 45

835 120X200

X32012

OC 190 155 145 125 105*

44 CC 90 80 70 55

835 60X100

X1601,6

OC 135 115 100*

44 CC 85 75 60

940 30X50

X800,2

OC 130 110 90*

49 CC 80 65

- ABOVE BASIC CAPACITIES ARE OBTAINED WITH CORRESPONDING MAXIMUM POWER.

- FOR REDUCEDOUTPUTS, THE NECESSARY POWER IS PROPORTIONAL TO THEOUTPUTS REDUCTION.

- * . LIMIT OF CAPACITY AND GRADATION IN OPEN CIRCUIT (OC).CORRESPONDING CURVE TO BE USED FOR CLOSED CIRCUIT (CC) APPLICATIONS.

- ACCORDING TO MATERIAL CRUSHABILITY (FRENCH STANDARDS) :. BETWEEN 20% AND 30% : BASIC CAPACITY x 0.85. BETWEEN 55% AND 75% : BASIC CAPACITY x 1.15. LESS THAN 20% OR MORE THAN 75% : CONSULT MACHINES DEPARTMENT.

- ACCORDING TO MATERIAL ABRASIVITY (FRENCH STANDARDS) :. LESS THAN 250 G/T : USE OF MANGANESE STEEL HAMMERS.. BETWEEN 250 AND 900 G/T : POSSIBILITY TO USE CHROME IRON HAMMERS FOR ABOVEAPPLICATIONS MARKED WITH

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Page 135: Nordberg Redbook

Recycling

Nordberg Impact Crushers guidelinesin recycling applications ........................................................... 136Impactors curves : Output in demolition rubbleand concrete (production of minus 70 mm) ............................. 138Impactors curves : Output in demolition rubbleand concrete (production of minus 40 mm) ............................. 139Performances (mm) : Output in demolition rubbleand concrete ............................................................................ 140Performances (in.) : Output in demolition rubbleand concrete ............................................................................ 141Impactors curves : output in asphalt recycling(production of minus 40 mm) ................................................... 142Impactors curves : output in asphalt recycling(production of minus 20 mm) ................................................... 143Performances (mm) : Output in asphalt ................................... 144Performances (in.) : Output in asphalt ..................................... 145Citycrusher 1007 ...................................................................... 146Citycrusher curves : Output in demolition rubbleand concrete (production of minus 40 mm) ............................. 147Citycrusher curves : Output in demolition rubbleand concrete (production of minus 70 mm) ............................. 148Citycrusher curves : Output in asphalt recycling(production of minus 20 mm) ................................................... 149Citycrusher curves : Output in asphalt recycling(production of minus 40 mm) ................................................... 150Impact crusher BP 1010 curves ............................................... 151Impact crusher BP 1013 curves ............................................... 152

Page 136: Nordberg Redbook

Nordberg Impact Crushers guidelines in recycling applications

RAW MATERIALS TO BE PROCESSED

3 main qualities:

Concrete with or without rebars:

They can be defined according to their components:

- Aggregates which are fine or coarse, which are abrasive or not ...- The cement content.- The density and the thickness of the re-bars.

Demolition materials:

Normally composed of very heterogen materials: concrete, bricks, wood, steel, several rocksquality.

Asphalts:

They can be defined according to their components:

- Aggregates more or less abrasive.- Tar content.

ADVANTAGES OF IMPACT CRUSHER IN RECYCLING

- High reduction ratio.

- Efficient way to separate the re-bars from aggregates in reinforced concrete.

- Excellent shape coefficient of end products.

- Possibility to run in closed circuit.

- Cheaper capital investment than Jaw-cone solution.

FEED PREPARATION

To achieve a good preparation of the feed materials :

- Sorting of uncrushable materials: metallic pieces, wood sleepers.

- Feed materials: size of the concrete slabs, concrete blocks or asphalt material should beadapted to the size of the impact crusher.

- Closed circuit arrangement: to find a way to take away the metallic parts returning to thecrusher.

Page 137: Nordberg Redbook

QUALITIES OF HAMMERS

Manganese steel:

The only quality enabling to crush without breakage.

Martensitic steel:

With some risks of breakages according to the materials processed and the reductionrequested.Resists better to the wear than manganese.

Chromium cast iron:

Good for asphalt processing if there is no tramp iron.High risks of breakages in concrete and demolition but the financial balance can be positive ifthe customer is aware of such risks and accepts them.

HAMMER LIFE

Considering the heterogeneity of the different feeds the lifes forecasts are difficult and approxi-mative.

As rule of thumb, we can keep in mind the following values:

- Manganese steel hammers:Concrete : 50 to 100 hoursDemolition : 40 to 200 hoursAsphalt : 40 to 150 hours

- Martensitic steel hammers:1.2 to 1.5 times the values for Mn

- Chromium cast iron:3 to 4 times the values for Mn

PRODUCTION

Refer to the attached specific production charts for recycling.

PRODUCTION CURVES

The production curves are very fluctuating and follow the fluctuation of the feed curves.

Refer to the general shape of the attached curves obtained from actual site where actualrecycling was performed.

Page 138: Nordberg Redbook

Impactors curves : Output in demolition rubble and concrete (production of minus 70mm

HS IMPACTORSOUTPUT IN DEMOLITION RUBBLE AND CONCRETE

PRODUCTION OF MINUS 70 MMOUTPUT GRADATION ENVELOPE

% CUMULATIVE PASSING AT SQUARE OPENING SIEVES

SQUARE OPENING SIEVES (mm)

SQUARE OPENING SIEVES (in)

0.065 0.13 0.25 0.5 1 2 3

Page 139: Nordberg Redbook

Impactors curves : Output in demolition rubble and concrete (production of minus 40mm

HS IMPACTORSOUTPUT IN DEMOLITION RUBBLE AND CONCRETE

PRODUCTION OF MINUS 40 MMGRADATION CURVES : OUTPUT ENVELOPE

SITE RESULTS

% CUMULATIVE PASSING AT SQUARE OPENING SIEVES

SQUARE OPENING SIEVES (mm)

SQUARE OPENING SIEVES (in)

0.065 0.13 0.25 0.5 1 2 3

Page 140: Nordberg Redbook

OUTPUT IN DEMOLITION RUBBLE AND CONCRETE

SIZEPOWER SPEED TOP FEED SIZE

BASIC CAPACITY (MTPH) OFCRUSHED MATERIAL WITH 90 %

PRODUCT PASSING AT THEFOLLOWING SQUARE OPENING

(MM)

kW RPM / M/S MM 120 70 40

1007 75 610 / 32300 x 500 x 800 110 80 50

150 x 250 x 400 130 100 65

1010 90 610 / 32350 x 600 x 900 150 110 75

180 x 300 x 450 190 130 85

1013 110 610 / 32350 x 600 x 1000 180 130 90

180 x 300 x 500 230 170 110

1310 132 450 / 32500 x 800 x 1200 180 130 90

250 x 400 x 600 230 170 120

1313 160 450 / 32520 x 900 x 1400 210 160 110

260 x 450 x 700 270 200 140

1315 200 450 / 32600 x 1000 x 1600 250 190 140

300 x 500 x 800 300 230 170

Performances depend on preparation of the feed material.Above basic capacities are obtained with corresponding power ; for reduced outputs the necessary poweris proportional to the outputs reduction.

Performances (mm) : Output in demolition rubble and concrete

Page 141: Nordberg Redbook

OUTPUT IN DEMOLITION RUBBLE AND CONCRETE

SIZEPOWER SPEED TOP FEED SIZE

BASIC CAPACITY (MTPH) OFCRUSHED MATERIAL WITH 90 %

PRODUCT PASSING AT THEFOLLOWING SQUARE OPENING

(IN)

HP RPM / FPM IN. 5 3 1.5

1007 100 610 / 630012 x 20 x 32 120 90 55

6 x 10 x 16 145 110 70

1010 120 610 / 630014 x 24 x 36 160 120 80

7 x 12 x 18 210 150 95

1013 150 610 / 630014 x 24 x 40 200 145 100

7 x 12 x 20 250 190 120

1310 200 450 / 630019 x 32 x 50 220 175 120

9 1/2 x 16 x 25 270 200 140

1313 250 450 / 630021 x 36 x 57 240 185 130

10 1/2 x 18 x 23 1/2 310 230 160

1315 300 450 / 630024 x 40 x 64 280 210 160

12 x 20 x 32 350 260 180

Performances depend on preparation of the feed material.Above basic capacities are obtained with corresponding power ; for reduced outputs the necessary poweris proportional to the outputs reduction.

Performances (in.) : Output in demolition rubble and concrete

Page 142: Nordberg Redbook

Impactors curves : output in asphalt recycling (production of minus 40 mm)

HS IMPACTORSOUTPUT IN ASPHALT RECYCLING

PRODUCTION OF MINUS 40 MMOUTPUT GRADATION ENVELOPE

% CUMULATIVE PASSING AT SQUARE OPENING SIEVES

SQUARE OPENING SIEVES (mm)

SQUARE OPENING SIEVES (in)

0.065 0.13 0.25 0.5 1 2 3

Page 143: Nordberg Redbook

Impactors curves : output in asphalt recycling (production of minus 20 mm)

HS IMPACTORSOUTPUT IN ASPHALT RECYCLING

PRODUCTION OF MINUS 20 MMOUTPUT GRADATION ENVELOPE

% CUMULATIVE PASSING AT SQUARE OPENING SIEVES

SQUARE OPENING SIEVES (mm)

SQUARE OPENING SIEVES (in)

0.065 0.13 0.25 0.5 1 2 3

Page 144: Nordberg Redbook

OUTPUT IN ASPHALT

SIZEPOWER SPEED TOP FEED SIZE

BASIC CAPACITY (MTPH) OFCRUSHED MATERIAL WITH 90 %

PRODUCT PASSING AT THEFOLLOWING SQUARE OPENING

(MM)

kW RPM / M/S MM 70 40 20

1007 75 540 / 28 300 x 500 x 700 80 65 50

1010 90 540 / 28 300 x 600 x 800 110 90 60

1013 110 540 / 28 300 x 650 x 900 130 110 70

1310 132 400 / 28 400 x 800 x 1000 140 120 85

1313 160 400 / 28 500 x 900 x 1100 180 150 115

1315 200 400 / 28 500 x 1000 x 1300 210 180 135

Performances depend on preparation of the feed material.Above basic capacities are obtained with corresponding power ; for reduced outputs the necessary poweris proportional to the outputs reduction.

Performances (mm) : Output in asphalt

Page 145: Nordberg Redbook

OUTPUT IN ASPHALT

SIZEPOWER SPEED TOP FEED SIZE

BASIC CAPACITY (MTPH) OFCRUSHED MATERIAL WITH 90 %

PRODUCT PASSING AT THEFOLLOWING SQUARE OPENING

(IN)

HP RPM / FPM IN. 3 1.5 3/4

1007 100 540 / 5510 12 x 20 x28 90 70 50

1010 120 540 / 5510 14 x 2 x 36 120 95 60

1013 150 540 / 5510 16 x 32 x 40 145 120 70

1310 200 400 / 5510 19 x 32 x 50 170 140 95

1313 250 400 / 5510 20 x 36 x 44 210 160 120

1315 300 400 / 5510 20 x 40 x 52 240 180 145

Performances depend on preparation of the feed material.Above basic capacities are obtained with corresponding power ; for reduced outputs the necessary poweris proportional to the outputs reduction.

Performances (in.) : Output in asphalt

Page 146: Nordberg Redbook

Citycrusher 1007

Page 147: Nordberg Redbook

Citycrusher curves : Output in demolition rubble and concrete (production of minus 40mm)

CITYCRUSHER 1007OUTPUT IN DEMOLITION RUBBLE AND CONCRETE

PRODUCTION OF MINUS 40 MMCAPACITY : 40 TO 90 MTPH (45 TO 100 STPH)GRADATION CURVES : OUTPUT ENVELOPE

SITE RESULTS

% CUMULATIVE PASSING AT SQUARE OPENING SIEVES

SQUARE OPENING SIEVES (mm)

SQUARE OPENING SIEVES (in)

0.065 0.13 0.25 0.5 1 2 3

PERFORMANCES DEPEND ON PREPARATION AND PRECRUSHING OF THE FEED MATERIAL

Page 148: Nordberg Redbook

Citycrusher curves : Output in demolition rubble and concrete (production of minus 70mm)

CITYCRUSHER 1007OUTPUT IN DEMOLITION RUBBLE AND CONCRETE

PRODUCTION OF MINUS 70 MMCAPACITY : 55 TO 125 MTPH (60 TO 135 STPH)

OUTPUT GRADATION ENVELOPE

% CUMULATIVE PASSING AT SQUARE OPENING SIEVES

SQUARE OPENING SIEVES (mm)

SQUARE OPENING SIEVES (in)

0.065 0.13 0.25 0.5 1 2 3

PERFORMANCES DEPEND ON PREPARATION AND PRECRUSHING OF THE FEED MATERIAL

Page 149: Nordberg Redbook

Citycrusher curves : Output in asphalt recycling (production of minus 20 mm)

CITYCRUSHER 1007OUTPUT IN ASPHALT RECYCLING

PRODUCTION OF MINUS 20 MMCAPACITY : 45 TO 85 MTPH (50 TO 95 STPH)

OUTPUT GRADATION ENVELOPE:

% CUMULATIVE PASSING AT SQUARE OPENING SIEVES

SQUARE OPENING SIEVES (mm)

SQUARE OPENING SIEVES (in)

0.065 0.13 0.25 0.5 1 2 3

PERFORMANCES DEPEND ON PREPARATION AND PRECRUSHING OF THE FEED MATERIAL

Page 150: Nordberg Redbook

Citycrusher curves : Output in asphalt recycling (production of minus 40 mm)

CITYCRUSHER 1007OUTPUT IN ASPHALT RECYCLING

PRODUCTION OF MINUS 40 MMCAPACITY : 55 TO 105 MTPH (60 TO 115 STPH)

OUTPUT GRADATION ENVELOPE:

% CUMULATIVE PASSING AT SQUARE OPENING SIEVES

SQUARE OPENING SIEVES (mm)

SQUARE OPENING SIEVES (in)

0.065 0.13 0.25 0.5 1 2 3

PERFORMANCES DEPEND ON PREPARATION AND PRECRUSHING OF THE FEED MATERIAL

Page 151: Nordberg Redbook

Impact crusher BP 1010 curves

IMPACT CRUSHER BP 1010

PRODUCTION OF MINUS 40 MMCAPACITY : 75 TO 130 MTPH (80 TO 145 STPH)

OUTPUT GRADATION ENVELOPE:

% CUMULATIVE PASSING AT SQUARE OPENING SIEVES

SQUARE OPENING SIEVES (mm)

SQUARE OPENING SIEVES (in)

0.065 0.13 0.25 0.5 1 2 3

PERFORMANCES DEPEND ON PREPARATION AND PRECRUSHING OF THE FEED MATERIAL

Page 152: Nordberg Redbook

Impact crusher BP 1013 curves

IMPACT CRUSHER BP 1013

PRODUCTION OF MINUS 40 MMCAPACITY : 105 TO 175 MTPH (115 TO 190 STPH)

OUTPUT GRADATION ENVELOPE:

% CUMULATIVE PASSING AT SQUARE OPENING SIEVES

SQUARE OPENING SIEVES (mm)

SQUARE OPENING SIEVES (in)

0.065 0.13 0.25 0.5 1 2 3

PERFORMANCES DEPEND ON PREPARATION AND PRECRUSHING OF THE FEED MATERIAL

Page 153: Nordberg Redbook

Specifications .............................................................................. 154Technical description................................................................... 155Production ................................................................................... 156

Cityscreen 1030

Page 154: Nordberg Redbook

Specifications

Transportation dimensions

Overall length : 8,270 mWidth : 2,50 mHeight : 2,890 mWeight : 11500 kg

Vibrating screenLength : 3 mWidth : 1 mScreening area : 3 m2

Number of decks : 2

Citycrusher 1007 Cityscreen 1030

Page 155: Nordberg Redbook

Technical description

. CVB 1030/II vibrating screen driven by 5.5 kW squirrel cage motor.

. Feed conveyor to the screen, 500 mm x 6 m driven by 4 kW squirrel cage motor withgear reducer.

. Lower deck product conveyor 500 mm x 4.8 m driven by 4 kW squirrel cage motor withgear reducer.

. Stockpiling conveyor for final product, 500 mm x 3 m driven by 4 kW squirrel cagemotor with a gear reducer.

. Top deck oversize product chute.

. Main control panel with protection devices and interconnecting cabling ready fitted.

. Hydraulik system for lifting screen and conveyors into working position.

. Rolled steel chassis equipped for hydraulik hook loading system.

Page 156: Nordberg Redbook

Production

Working with a Citycrusher 1007, the Cityscreen 1030 has a typical output performance inasphalt/concrete material of:

23 tph of 0/1010 tph of 10/2017 tph of +20

Page 157: Nordberg Redbook

Sand impactor BP 10.05

1

2 34 5

6 7

8

Technical informations.............................................................. 158Typical screen granulametric curves (for information) ............. 159

Page 158: Nordberg Redbook

Technical description

1 The selection of large double row rolling element bearings permits high rotor speed.

2 Abrasion resistant blow bars and liner plates are selected to suit the feed material.

3 Easily locked blow bars are reversible to maintain the balance of the rotor and give maximumlife.

4 Replaceable rotor protection plates.

5 Adjustable heads ensure perfect balancing of the two blow bars.

6 Breaker plate fitted with protective shock absorbers.

7 The crushing chamber is fitted with liners designed to ensure correct internal distribution of thefeed.

8 Safety devices fitted for use during maintenance periods.

Characteristics

Inlet cross section mm 520 x 215 Maximum feed size

Rotor diameter mm 1000 Non-abrasive material mm 80

Total weight kg 3850 Abrasive material mm 60

Installed power kW 110 Approximate capacity t/h 60

Feed height mm 1750

Technical informations

Page 159: Nordberg Redbook

Typical screen granulametric curves (for information)

SQUARE OPENING

Page 160: Nordberg Redbook

Hammer mill BM 100.125

Tecnical informations................................................................ 161

56 43

12 7

Page 161: Nordberg Redbook

Technical description

1 Large spherical roller bearings sized for long life and possible evolution of the rotation speed.

2 Main frame provided with a trap to capture possible tramp iron.

3 Hardened steel hammers axles.

4 Three positions for fixation on the rotor and symetrical design of the hammers allow wear com-pensation and optimisation.

5 Manganese liner plates for main crushing areas and abrasion resistant liners elsewhere.

6 Calibrating bars and/or grids made of manganese steel are locked by a simple device.

7 Safety device for frame opening.

Characteristics

Inlet cross section mm 1200 x 490 Maximum feed size mm 250

Rotor diameter mm 1000 Approximate capacity t/h 30 of 0/2 mm (CC)

Total weight kg 9520 at 132 kW 40 of 0/4 mm (OC)

Installed power kW 110 to 160 (CC) : closed circuit 55 of 0/6 mm (OC)

(OC) : open circuit 80 of 0/10 mm (OC)

Tecnical informations

Page 162: Nordberg Redbook

1 32

4

5 6

47

Vertical shaft impactor VI 16.65

Technical characteristics .......................................................... 163

Page 163: Nordberg Redbook

Technical characteristics

1 The selection of shaft bearings permits possible evolution of the rotation speed.

2 Automatic grease lubrication to get long life of the shaft bearings.

3 Standard equipment for processing abrasive material : rock box design rotor with discharge tipsand rock box anvil. In case of less abrasive material, the VI can be equiped with shoe rotor andanvil ring.

4 Rotor and top cover liners made of chrome iron and wear resistant steel. Shell and main shaftbox are protected by rubber curtains.

5 Easy monitoring and maintenance by two inspection doors located on the top cover.

6 Adjustable position of the feed tube.

7 A vibration detector device shuts down automatically the machine in case of considerablevibrations.

Page 164: Nordberg Redbook

Screens

The range of screens ............................................................... 165Secondary CVB screens .......................................................... 167ELLIVAR screens .................................................................... 168CVBD screens.......................................................................... 169V-screens ................................................................................. 170Capacities................................................................................. 171Capacities of sizing screens .................................................... 172Primary CVB screens ............................................................... 173Capacities of primary CVB screens ......................................... 176CSB scalping screens .............................................................. 177EDB scalping screens .............................................................. 178Scalping information................................................................. 179Capacities of scalping screens ................................................ 182ATV Feeders: ATV 09-40 - ATV 11-50 - ATV 14-65 ................. 183ATV Feeders: ATV 06-23 - ATV 08-35 - ATV 11-45 ................. 184Capacities of ATV Feeders ...................................................... 185Choice of a screen ................................................................... 186

Page 165: Nordberg Redbook

The range of screens

MACHINE CVB 1020 CVB 1030 CVB 1330 CVB 1540 CVB 1845

Size :

widthh mm 1000 1000 1300 1500 1800

length mm 2000 3000 3000 4000 4500

Screening surface m2 2 3 4 6 8

Number of decks possible II III IV II III IV II III IV II III IV II III IV

Angle of operation 18° 18° 18° 18° 18°

Motor :

Electric

Short-circuit rotor

1500 REVSper/mn

Power :

II or II 1/2 decks kW 4 5.5 5.5 11 15

IIII decks kW 4 5.5 5.5 11 22

IV decks kW 4 5.5 7.5 15 22

Rotationspeed min REVS per/mn 800 800 800 800 800

of screen max. REVS per/mn 1100 1100 1100 1000 1000

Amplitude mm 5 to 10 5 to 10 5 to 10 6 to 10 6 to 10

Drive :

V-belts

number and type 3 - 17 x 11 4 - 17 x 11 4 - 17 x 11 4 - SPB 5 -SPB

belt length mm 1330 1720 1720 2340 2430

Lubricating system (oil splash)

Weight of complete screen :

II decks kg 1400 2390 2560 4100 5500

II 1/2 decks kg - - - - -

III decks kg 1650 2720 2940 4800 6800

IV decks kg 1900 3100 3360 5560 7800

Maximum lift tonnes 1 1 1 1 2

Rinsing capacity (see water sprays)

Primary screen (II decks) yes - yes yes -

Page 166: Nordberg Redbook

MACHINECVB2050

CVB2060

ELLIV13

ELLIV16

ELLIV20

ELLIV25

ELLIV30

CVDB1550

CVDB1850

Size :

widthh mm 2000 2000 2200 2630 2630 3300 3300 1500 1800

length mm 5000 6000 6100 6100 7625 7625 9150 5000 5000

Screening surface m2 10 12 13 16 20 25 30 7.5 9

Number of decks possibleII III II III IV I II ½

III IVII II ½

IIIII II ½

IIIII III II II III II III

Angle of operation 18° 18° 20° 20° 15° 15° 15° 0° 0°

Motor :

Electric

Short-circuit rotor

1500 REVSper/min

Power :

II or II 1/2 decks kW 22 22 2 x 11 2 x 15 2 x 15 2 x 22 2 x 30 2 x 11 2 x 11

IIII decks kW 22 22 2 x 11 2 x 15 2x18.5 2 x 22 - 2 x 11 2 x 11

IV decks kW 22 22 2 x 11 - - - - - -

Rotationspeed min REVS per/mn 800 800 900 900 900 900 900 800 800

of screen max. REVS per/mn 1000 1000 1100 1100 1100 1100 1100 1000 1000

Amplitude mm 6 to 10 6 to 10 4 to 10 4 to 10 4 to 10 6to10.5 6 to 9.5 6 to 14 6 to14

Drive :

V-belts

number and type 5 SPB 5 SPB2 x 3SPB

2 x 4SPB

2x3-152 x 5SPB

2 x 5SPB

2 x 3SPB

2 x 3SPB

belt length mm 2650 2650 3650 3650 4750 2120 - 1750 1750

Lubricating system • • • • • • • • •

Weight of complete screen :

II decks kg 6200 7500 10400 13600 15300 21500 23500 5000 6200

II 1/2 decks kg - - 11100 15600 17000 - - - -

III decks kg 7500 9300 12300 17000 19300 25000 - 6300 7000

IV decks kg 8800 10800 15000 - - - - - -

Maximum lift tonnes 2 2 2 2 2 2 2 2.5 2.5

Rinsing capacity (see water sprays)

Primary screen (II decks) yes - - - - - - - -

Page 167: Nordberg Redbook

Secondary CVB screens

Presentation

Description

. Mechanism: one cylindrical shaft mounted with 2 (sphericall rollers) bearings.Counterweights are outside the sideplates.

. Circular vibration

. Side-tensioned decks

. The drive can be either on right hand or left hand.

SCREENCLOTHS

RUBBERCOVERS

FEED BOX

BELTS

MECHANISM

GUARDS

CHECK

SUSPENSIONSPRINGS

MOTORSUPPORT

PULLEYSSUSPENSIONSPRINGS

Page 168: Nordberg Redbook

ELLIVAR screens

Presentation

Description

. Mechanism: 2 vibrating units at the top of the vibrating body.2 (cylindrical rollers) bearings per vibrating units.

. Elliptic vibration.

. Side-tensioned decks with central tension hook.

. One drive per vibrating units.

SUSPENSIONSPRINGS

EXCITERS

SUPPORTINGBASES

BELT

RUBBER SHOCKABSORBER

Page 169: Nordberg Redbook

CVBD screens

Presentation

Description

. Mechanism: 2 shafts mounted with 4 (spherical rollers) bearings.no gear: self synchronized

. Linear vibration inclined at 45°

. Side-tensioned decks

. Drive: 1 motor per shaft-line.motors are mounted on the vibrating body.

Page 170: Nordberg Redbook

V-screens

Description

. Vertical drum which rotates and vibrates (centrifugal force).

. Only one split.

Application

. Fine meshes (up to 8 mm) with maximum feed size of 20 mm.

Options

. Dust extraction.

. Fillers removing.

Calculation

. According to the feed graduation, NORDBERG can make your calculation.

Page 171: Nordberg Redbook

Capacities

See table.

Datas have been determinated depending on:- Information we have got from the sites.- Stenght of the deck support frames.- Acceleration capability of the mechanism.

Data will be updated depending on new informations and changes.

Important

- These capacities are not the only parameters of selection:the area calculation is also determinative.

- These capacities can be increased by the amount of thehalf-size passing at the bottom deck which does not load the screen.

0-30= 120 t/h

0-10= 50 t/h

Example

Area calculation gives : CVB 1540 II

Check-up with the table : maximum total feed capacity = 350 t/hSo, 380 > 350 => CVB 1540 II is not

suitable

But : lower deck (split at 20) : half-size = 50 t/h

=>Actual maximum total feed capacity is :350 + 50 = 400 t/h => CVB 1540 II is suitable

220

80

160

80

Split at 60

Split at 20

380 t/h

Page 172: Nordberg Redbook

Capacities of sizing screens

CAPACITIES OF SIZING SCREENS

MAXIMUM TOTAL FEED CAPACITY (T/h) Maximumfeed size

(mm)

Maximumsplit (mm)

NUMBER OF DECKS * 1 2 2 ½ 3 3 ½ 4

CVB 1020 70 100 90 80

CVB 1030 140 200 180 160 1

CVB 1330 140 200 180 160

CVB 1540 250 350 325 300 150 à

CVB 1845 300 500 450 400

CVB 2050 350 500 450 400 100

CVB 2060 350 500 550 500

ELLIVAR 13 420 600 575 550 525 500

ELLIVAR 16 500 700 650 600 550

ELLIVAR 20 500 700 650 600 120 1 à 50

ELLIVAR 25 700 1000 900 800

ELLIVAR 30 700 1000 900

CVDB 1550 280 400 350 120 1 à 50

CVDB 1850 280 400 350

"V" SCREEN 80 25 0.5 à 6

* Maximum oversize tonnage on a single deck (rinsing for instance).

IMPORTANT :These capacities are not the only parameters of selection : the area calculation is also determinative.These capacities can be increased by the amount of the half-size passing at the bottom deck that do notload the screen.

Page 173: Nordberg Redbook

Primary CVB screens

This range is issued of the standard CVB range.

Presentation

Page 174: Nordberg Redbook

Differences from sizing CVB screen

- 1st deck designed to be fitted with bolted screening pannelsStandard : perforated steel plates (tensile strenght = 36

daN/mm2)Options :. perforated steel plates (type HARDOX400). perforated rubber pannels

- Other decks are common with the sizing CVB screens : wire woven cloths side-tensioned.

- In some cases, the mechanism is stronger (compared to standard CVB) because of theheavier vibrating body.

- Rubber liner for the shaft housing.

- In some cases the suspension is reinforced (more springs).

- Higher side plates : to prevent escaped material.

- Wear steelplates are bolted inside the sideplates (on 1st deck only).

- No feedbox.

- The settings are adapted to primary screening=> larger stroke, lower rotation speed (prevent plugging)

Application

Primary CVB are required when :

- Feedsize is more than 150 mm- Feed capacity is big.

Important

Area calculation of 1st deck must take into account the perforated plates free area (See chapter 51).

Capacities

See table.The data have been determinated depending on :

- Information we have got from sites.- Strenght of the deck support frames.- Acceleration capability of the mechanism.

Important

- These capacities are not the only parameters of selection: the area calculation is alsodeterminative.

- These capacities can be increased by the amount of the half-size passing at the bottomdeck which does not load the screen.

Page 175: Nordberg Redbook

Example

0-75= 245 t/h

0-40= 135 t/h

0-20= 120 t/h

Area calculation gives CVB 2060 IIIP

Check-up with table : maximum total feed capacity =600 t/hSo 700 > 600 => CVB 2060 IIIPis not suitable

But : lower deck (split at 50) : half-size = 120 t/h

=>Actual maximum total feed capacity is :600 + 120 = 720 t/h => CVB 2060 IIIP is suitable

350

90

100

350

260

160

Split at 150

Split at 80

Split at 50

700 t/h

Page 176: Nordberg Redbook

Capacities of primary CVB screens

(1) These capacities can be increased by the amount of the half-size at the bottom deck that do notload the screen.

(2) This amplitude is combined with a 800 RPM speed in order to keep a correct bearings life.

CAPACITIES OF PRIMARY SCREENS

MACHINEMax. total

feed capacity(T/H) (1)

Max.oversize

capacity onthe top deck

Max.feed size

mm

Max. weightof the blocks

(kg)

Max. feedheight

(m)

Max. spliton 1st

deck (mm)

Max.amplitude(mm) (2)

CVB 1020 II P 120 70 250 30 9

CVB 1330 II P 230 140 250 30 120 10

CVB 1540 II P 450 250 400 100 10

CVB 1845 II P 550 300 400 100 0.3 13

CVB 1845 III P 450 300 400 100 12

CVB 2050 II P 600 350 400 100 150 12

CVB 2050 III P 500 350 400 100 11

CVB 2060 II P 700 450 400 100 12

CVB 2060 III P 800 450 400 100 11

Page 177: Nordberg Redbook

CSB scalping screens

Presentation

Description

. Mechanism : one cylindrical shaft mounted with 2 spherical rollers bearings.counterweights are outside the sideplates.

. Circular vibration

. The drive can be either on right hand or left hand.

. 1st deck : 2 torch cut grids with divergent opening.

. 2nd deck : side tensioned.

Technical informations

MACHINE WIDHT(M)

LENGTH(M)

AMPLITUDE(mm)

SPEED(RPM)

LUBRICATION

CSB 1238 1.3 2.8 8.5 to 9.5 800 to 900 GREASE

CSB 1528 1.5 2.8 8.5 to 10.5 800 to 900 GREASE

Page 178: Nordberg Redbook

Presentation

. Mechanism : 2 shafts mounted with 4 spherical rollers.bearings.no gear, self synchronisation.

. Linear vibration, inclined at 45°

. Drive : 1 motor per shaft line.motors are mounted on the vibrating body.

. 1st deck : 2 torch cut grids with divergent opening

. 2nd deck : side tensioned deck or deck with rubber pannels bolted or vibrating rods.

EDB scalping screens

Presentation

MACHINE WIDHT(M)

LENGTH(M)

AMPLITUDE(mm)

SPEED(RPM)

LUBRICATION

EDB 1539 1.5 3.9 13 850 OIL BATH

EFB 1844 1.8 4.4 13 850 OIL BATH

Technical informations

CHECK SECOND DECK MOTORS

RUBBER PANNELSVIBRATING BODYSCALPING GRIDS

SUSPENSIONSPRINGS

BELTS

Page 179: Nordberg Redbook

Scalping information

We talk about scalping when we use :

- torch cut grids with divergent opening- vibrating rods

Of course, you have to consider that the split is not so accurate as with a square mesh.

Hypothesis :

The average shape of the blocks from the quarry face can be contained into the followingparallepiped :

FEED

E1 EnEavg E2

Torch cut grids with divergent opening

The blocks move forward on their (C) side.

E1 = minimum opening

E2 = maximum opening

Eavg = average opening = E1 + E2

En = nominal opening = 1,2 x Eavg

2

Use the standard grids

Choose between :

- soft steel - Hardness =110 HB

- anti abrasion steel type HARDOX 400 (Hardness = 400 HB)

D

L = 1.66 D

E =

0.6

6 D

C

A

B

Page 180: Nordberg Redbook

Crushed material Graveled material

Averageopening Eavh

(mm)

NominalopeningEn (mm)

Averagesplit sizeD (mm)

MaximumDimension of theblocks passing

throughL (mm)

Average splitsize

D (mm)

MaximumDimension of the

locks passingthroughL (mm)

37 45 60 75 50 65

50 60 80 100 70 90

65 80 105 130 90 115

80 95 130 160 110 140

100 120 160 200 130 160

120 140 190 240 165 210

140 170 225 280 195 250

160 190 255 320 220 280

Standards grids

Vibrating rods

Advantages :

- Anti-blinding properties (because of self-vibration)- Rods can be replaced individually and easily.- Possibility to change the opening with the same rods.- Tensile strength of the rods = 60 daN/mm2 - Hardness = 170 HB

OPENING

FEED

Disadvantage :

- Do not accept big blocks.

Page 181: Nordberg Redbook

Crushed material Graveled pit material

Opening of therod

(mm)

Averagesplit sizeD (mm)

MaximumDimension of theblocks passing

throughL (mm)

Average splitsize

D (mm)

MaximumDimension of the

locks passingthroughL (mm)

20 25 30 25 30

25 30 35 30 35

30 40 50 35 40

35 45 55 40 45

40 50 60 45 50

45 60 75 50 55

50 65 80 60 70

60 80 100 70 80

70 90 110 80 80

80 105 130 90 100

90 120 150 105 120

100 130 160 115 130

Application

Primary plant where the feed function and the scalping action are implemented by 2 separatedmachines.

Capacities

See table.The data have been determinated depending on :

- information we have got from the sites.- strenght of the machine.- acceleration capability of the mechanism.

Data will be updated depending on new informations and changes.

Page 182: Nordberg Redbook

Capacities of scalping screens

CAPACITIES OF SCALPING SCREENS

MACHINE CSB 1328 CDB 1528 EDB 1539 EDB 1844

Vibrationtype Circular Linear

Maximum stroke (mm) 10.5 10.5 13 13

Feed

Maximum capacity (mm) 350 500 650 1000

Maximum feed size (mm) 800 900 1100 1200

Maximum blocks weight (kg) 800 1100 2000 3000

Maximum feed height (m) 0.4 0.4 0.4 0.4

Minimum average space (mm) 60 60 80 80

1st deckDivergating

grids

Thrus capacity (t/h) 160 180 330 400

Maximum average space (mm) 200 200 200 200

Thrus capacity (t/h) 300 340 500 600

2nd deck

Divergatinggrids

Minimum average space (mm) 50 50

Thrus capacity (t/h) 150 180

Maximum average space (mm) 100 100

Thrus capacity (t/h) 380 450

Vibratingparallel rods

Minimum average space (mm) 25 25

Thrus capacity (t/h) 100 125

Maximum average space (mm) 60 60

Thrus capacity 210 250

Wire squaremesh

Minimum square mesh (mm) 30 30 30 30

Thrus capacity (t/h) 50 55 75 90

100Maximum square mesh(mm)

100 100 100 100

Thrus capacity (t/h) 100 120 150 180

Syntheticsquare mesh

Minimum square mesh (mm) 30 30 30 30

Thrus capacity (t/h) 30 35 50 60

Maximum square mesh (mm) 100 100 100 100

Thrus capacity (t/h) 50 60 75 90

Page 183: Nordberg Redbook

ATV Feeders: ATV 09-40 - ATV 11-50 - ATV 14-65

Description

. Mechanism : 2 shafts mounted with 4 spherical rollers.bearings.1 gear for synchronisation.

. Linear vibration, inclined at 45°

. Drive : 1 motor fixed on the frame.motors are mounted on the vibrating body.

. 1st deck : 2 torch cut grids with divergent opening

. 2nd deck : vibrating rods.

MACHINE WIDHT(M)

LENGTH(M)

AMPLITUDE(mm)

SPEED(RPM) LUBRICATION OPTION

ATV 09.40 0.9 4 10 920 OIL BATH SPEED VARIATION

ATV 11.50 1.1 5 11 820 OIL BATH SPEED VARIATION

ATV 14.65 1.4 6.5 13 750 OIL BATH SPEED VARIATION

Page 184: Nordberg Redbook

ATV Feeders: ATV 06-23 - ATV 08-35 - ATV 11-45

CHAIN CURTAIN

HOPPER

POST

FRAME

UNBALANCE MOTORS SUSPENSION STUDS VIBRATING BODY

Description

. Mechanism : 2 electric vibrating motors.

. Linear vibration, inclined at 35° to 45°

. 1st deck : 2 torch cut grids with divergent opening

. 2nd deck : vibrating rods.

MACHINE WIDHT(M)

LENGTH(M)

AMPLITUDE(mm)

SPEED(RPM) OPTION

ATV 06.23 0.6 2.3 6 1000 SPEED VARIATION

ATV 08.35 0.8 3.5 6 1000 SPEED VARIATION

ATV 09.40 0.9 4 10 1000 SPEED VARIATION

ATV 11.45 1.1 4.5 12 1000 SPEED VARIATION

Page 185: Nordberg Redbook

Capacities of ATV Feeders

CAPACITIES OF ATV FEEDERS

ATV 06.23 08.35 09.40 11.45 09.40 11.50 14.65

Excitator 2 VIBRATION MOTORS1 DOUBLE SHAFT

MECANISM

MAximum stroke (mm) 8 8 10 12 12 13 16

Vibration inclinaison 30° 35° 45° 35° 45° 45° 45°

Maximumfeed

Size (mm) 400 500 600 800 600 850 1200

Capacity (t/H) 90 150 250 450 350 600 1000

1st deck

Minimum average space (mm) 37 50 50 50 50 50 70

Thrus capacity (t/h) 30 50 60 100 60 100 160 200

Maximum average space (mm) 120 120 140 140 140 140 160

Thrus capacity (t/h) 50 80 100 170 100 170 240 300

2nd deck

Minimum average space (mm) 15 16 16 22 16 22 24

Thrus capacity (t/h) 10 30 35 70 35 70 90

Maximum average space ( mm) 30 40 50 50 50 50 60

Thrus capacity (t/h) 15 50 60 110 60 110 160

Scalping area 0.7 0.9 1.1 1.9 1.1 1.9 2.4 3.5

Screening area 0.66 0.85 0.9 1.8 0.9 1.8 2.3

Scalping grids Qty 2 2 2 2 2 2 2 3

Feed hopper 6 11 13 15 13 26 40 to 50

Page 186: Nordberg Redbook

Choice of a screen

Surface calculation

It is based on the knowledge and observations got from sites over decades.At the end, we consider:

theoritical surface = ST

ST = USA x B x C x D x E x F x d x SF

With :

M = split (mm)OS = oversize tonnage (t/h)US = undersize tonnage (t/h)HS = half size tonnage (t/h)A = basic capacity (m3/h/m2)B = oversize percentage factor (of the deck concerned)C = efficiency screening factorD = halfsize percentage factor (of the deck concerned)E = Efficiency screening factor for wet screeningF = deck factord = bulk density (t/m3)SF = free area factor

Page 187: Nordberg Redbook

: crushed

: naturalgravel

A(m3/h / m2

M1,5 A

(t/h) / m2 EFree area

%mm

1.01.42.02.53.13.94.85.76.97.58.18.99.61011111213141415161718192021232731

1.21.72.43.13.84.85.87.08.49.11011121213141516161718192021232425283338

11.251.6

22.5

3.1545

6.37.1

89

1011.212.5

14161820

22.42528

31.535.5

4045506380

100

1.52

2.83.64.65.87.28.811121314141516171819202122242527282931354047

1.82.53.44.45.6

78.81113141517181920212224252627293133343638434956

1.31.41.51.71.8

21.91.81.71.71.61.61.51.41.41.31.31.21.21.11.1

111111111

394148484848444855565856596063636467646769687173707274797979

d=1,5

* Factor A = basic capacityFactor E = efficiency screening factor for wet screening

The percentage of free area are according with average wire wove clothes.

* Factor C = efficiency screening factornormal screening C = 1high efficiency screening C = 0.8light screening C = 1.2

* Factor F = deck factor upper deck F = 12nd deck F = 0.93rd deck F = 0.84th deck F = 0.7

Page 188: Nordberg Redbook

0

10

20

30

40

50

60

70

80

90

100

0.7

0.75

0.8

0.85

0.9

0.95

1

1.05

1.1

1.15

1.2

1.25

1.3

1.4

1.5

1.6

1.7

1.8

1.9

3.53.43.33.23.132.92.82.72.62.5

2.4

2.3

2.2

2.1

2.0

70

80

90

100

0 1.6

10

20

30

40

50

60

0.05

0

0.1

0.15

0.2

0.25

0.3

0.35

0.40.450.50.55

0.6

0.65

0.7

0.75

0.8

0.85

0.9

0.95

1

1.05

1.1

1.15

1.2

1.251.31.351.4

1.551.51.45

B D

* Factor B = oversize percentage factorFactor D = halfsize percentage factor

Page 189: Nordberg Redbook

FREE SCREENING AREA OF NORBERG-BERGEAUD SCREENS

MACHINE DECK

1 2 3 4 1/2

CVB 1020 2 2 2/1.8* 1.8

CVB 1030 3 3 3/2.8* 2.8

CVB 1330 3.8 3.8 3.8/3.6 3.6

CVB 1540 6 6 6 6

CVB 1845 8 8 8 8

CVB 2050 10 10 10 10

CVB 2060 12 12 12 12

ELLIVAR 13 12.3 12.3 12.3 12.3

16 14.9 14.9 14.9 7.3

20 18.7 18.7 18.7 7.3

25 23.8 23.8 23.8

CVDB 1550 7.5 7.5 7.5

1850 9.5 9.5 9.5

CSB 1328 2

1528 2.3

EDB 1539 3

1844 3.6

* SF = area factorFor perforated plates (steel or rubber or polyurethane or else), we must take into account asmaller free area.See the table next page.

* Free screening area of NORDBERG screens.According to them, you finally choose the suitable machine.

The area safety factor must be > 1.2It can be decreased down to 1.1 for ELLIVAR screens.Depending on the flow-sheet, you can play with the safety factor if the split accuracy is notabsolutely required.

* If the 3rd deck is the lowest deck.

Page 190: Nordberg Redbook

Spli(m

Woven wiremesh

Ondap-wiremesh

Polyurethane pannels(Square apertures)

Rubber pannels(Square apertures)

Steel plate pannels(Circular apertures)

Gravel Crushed Gravel Crushed Gravel CrushedSurfacefactor

Gravel CrushedSurfacefactor

Gravel CrushedSurfacefactor

1 1.12 1.25 1 1.2

1.25 1.4 1.6 1.3 1.5

1.6 1.8 2 1.75 2

2 2.24 2.5 2.2 2.5

2.5 2.8 3.15 2.5 3

3.15 3.55 4 3.3 3.5

4 4.5 5 4.2 4.5 5 5.6 0.75 5.5 6.3 0.75 0.75

5 5.6 6.3 5.5 6 6.3 7.1 0.75 6.5 7.5 0.75 0.75

6.3 7.1 8 7 7.5 7.1 8.5 0.75 7.5 8.5 0.75 0.75

7.1 8 9 7.5 8 8.5 9.5 0.75 8.5 9.5 0.75 0.75

8 9 10 9 10 9.5 10.5 0.70 9.5 10.5 0.70 0.70

9 10 11.2 10 11 10.5 11.5 0.70 11 12 0.70 0.70

10 11.2 12.5 11 12 12 13 0.70 12.5 13.5 0.70 0.70

11.2 12.5 13.7 12 13 13.5 14.5 0.70 14.5 15.5 0.70 0.70

12.5 14 15 14 15 14.5 16 0.70 16 17 0.70 0.70

14 16 17 15 16 16.5 18 0.70 18 19 0.70 0.70

16 18 19 18 19 18.5 20 0.65 20 21 0.65 0.65

18 20 21 20 21 20 23 0.65 23 24 0.65 0.65

20 22 23 22 23 22.4 25 0.65 25 26 0.65 0.65

22.4 24 25 24 25 25 28 0.65 27 29 0.65 0.65

25 27 28 27 28 28 31.5 0.65 31.5 33.5 0.65 0.65

28 30 31.5 30 31.5 31.5 35.5 0.65 35 37 0.65 0.65

31.5 34 35.5 34 35.5 35.5 38 0.65 38 40 0.65 0.65

35.5 38 40 38 40 38 40 0.65 43 45 0.65 0.65

40 43 45 43 45 42 45 0.65 50 52 0.65 0.65

45 48 50 48 50 48 50 0.60 55 57 0.60 0.60

50 53 56 53 56 53 56 0.60 60 62 0.60 0.60

56 58 63 58 63 0.55 65 68 0.55 0.55

63 65 70 65 68 0.55 74 76 0.55 0.55

80 85 90 85 90 0.50 98 100 0.50 105 110 0.50

100 105 112 105 112 0.50 115 120 0.50 130 135 0.50

120 0.50 135 140 0.50 160 165 0.50

150 170 175 195 200 0.50

Meshes table

Page 191: Nordberg Redbook

If the motion is withflow:s = 1100 m/h = 0,3 m/s

If the motion is counterflow:s = 800 m/h = 0,22 m/s

CVB and CVDB :Dry process, we must have : D < 3 x apertureWet process, we must have : D < 4 x aperture

ELLIVARDry process, we must have : D < 5 x apertureWet process, we must have : D < 7 x aperture

Bed depth on the deck (at the end)

At the end, we have :

If the motion is withflow:

OSD = with

l.d.S

D = bed depth (m)OS = oversize tonnage (t/h)l = screen width (m)d = bulk density (t/m3)s = material travel speed

(m/h)

Relief deck

It can be required for 2 reasons :- To have a smaller bed depth at the split considered- because of the excessive feed size falling on the deck considered (see the table).

Page 192: Nordberg Redbook

Maximum feed size falling on woven wire mesh

Bulk density = 1,5 ton/m3

Important :

* Increase the data of 20% is suitable for gravel.

* These data are based on the knowledge and the observations got from thesites to keep a «correct» lifetime of screen pannels.

* If it is impossible to follow this table, contact the product department in orderto select a suitable equipment (reinforced, rubbermade...).

Woven wire mesh (mm) Maximum feed size (mm)

1 8

1,25 9,5

1,6 11

2 12,5

2,5 15

3,15 17

4 20

5 23

6,3 27

7,1 29

8 31,5

9 34

10 36

11,2 40

12,5 44

14 47

16 50

18 54

20 58

22,4 63

25 68

28 73

31,5 80

35,5 87

40 92

45 100

50 110

63 125

80 145

100 175

Page 193: Nordberg Redbook

Moisture = H2 0%

This factor is influencing the efficiency of fine screeningWhen the split (M) is less than 10mm, we consider :

*If H2 0% < M 8

nothing special

*If M < H2 0% < M8 4If there is clay content, use stainless cloths.

*If M < H2 0% < M4 2Use anti-blinding stainless cloths

*If M < H2 0% < M2

- use anti-blinding stainless cloths- use ball deck- if there is clay content, screening capability must be checked in laboratory.

*If M < H2 0%wet process is required

Page 194: Nordberg Redbook

Software

The area calculation method has been integrated ina software (running under DOS 3.3 system at least).Starting instruction :

1 - Insert the diskette2 - Type : «SC», <ENTER>3 - You get the general menu

Example :

0-11 = 210 t/h

0-6 = 168 t/h

0-2.5 = 105 t/h

Split at 22

Split at 12

Split at 51

=> Next page, see the print.

14

109

77

336

227

150

350 t/h

Page 195: Nordberg Redbook

SCREEN SELECTION

GENERAL INFORMATION

Reference ............................. :

Customer ............................. :Site ....................................... :

Material ............................. :Notes ................ :

Feed size ............................. : 40.0mmBulk density ............................. : 1.5 t/m3

Humidity percentage ....................... : 3%

AREA CALCULATION

Deck 1 2 3

Split at (mm) 22.0 12.0 5

Screening equipement Woven Woven Woven

Wet process no no no

Natural gravel (%) 0 0 0

Oversize (t/h) 14.0 109.0 77.0

Undersize (t/h) 336.0 227.0 150.0

Half size (t/h) 210.0 168.0 105.0

Theoritical area (m²) 5.95 9.26 13.80

Width for CVB screen (m) 0.13 1.84 3.11

Width for ELL screen (m) 0.08 1.10 1.87

Suitable screen ............................. : Ellivar 16

SCREEN CHOICE

Deck 1 2 3

Area (m²)

- theoritical 5.95 9.26 13.80

- free area 18.70 18.70 18.70

- safety factor 3.14 2.02 1.36

Bed depth (mm)

- calculated 3.23 25.12 17.74

- maximum 110.00 60.00 25.00

- Anti-blinding stainless cloths + ball deck are required for deck n° 3- Determine the clay percentage

Page 196: Nordberg Redbook

Screening surfaces

Application Type Screen

1 - Woven wire

General screening Conventional, high resistance steel wire

CVBCVDB

ELLIVARV

Screening of sticky materials Stainless steel or steel, ripple or straight line,rubber joints (fig.1)Mixed ripple and straight line, rubber joints(fig.2)

Screening fine products and dewatering Straight line wire cloth, rubber joints CVB

2 - Perforated plate

CVDB and ELLIVARin certain cases

Screening large size materials Conventional design with bend endsThickness from 4 to 8 mm (fig.3) Flat platedesign.Thickness from 8 to 16 mm (fig.3) Perforatedplate with stop bars

3 - Rubber or polyurethane screeningcloths

CVBCVDB

ELLIVARScreening of large size material Abrasion resistant rubber screen cloths (fig.4)

Screening of fine material Modular polyurethane (fig.5)Polyurethane (fig.6)

Page 197: Nordberg Redbook

Water sprays

Water flowrates in m³/h per deck for a collector pressure of 2 and 3 bars

SCREEN Type All deck 1st deck2nd - 3nd or

4th deckFeedbox

Pipedimension

CVB

1020 17,5 22,5

Ø 125 PN 101030 28 37

1330 37 45

1540 55 67

1845 62 75

Ø 200 PN 102050 83 102

2060 100 122

CVDB1550 64 78 52 64 24 30

Ø 150 PN 101850 74 90 60 74 24 30

ELLIVAR

13 120 146 105 128 30 37

Ø 200 PN 10

16 149 183 157 192 41 50

20 186 228 223 274 41 50

25 223 273 260 319 56 69

30 260 318 297 364 56 69

Page 198: Nordberg Redbook

B-Screens

Main dimensions ...................................................................... 199Transport dimensions and weights .......................................... 200Supporting loads ...................................................................... 201Optional equipment .................................................................. 202

Page 199: Nordberg Redbook

Main dimensions

A B C D E F

Drawing mm mm mm mm mm mm

B256T 287690 4931 1788 2351 3315 1330 1452

B356T 287834 4931 2078 2351 3315 1330 1752

B280T 287889 5858 2279 2796 3900 1640 1770

B380T 287835 5858 2598 2796 3900 1640 2089

B2100T 292889 6850 2335 2796 4695 1640 1826

B3100T 287836 6850 2655 2796 4695 1640 2146

B

C

A

D

E

F

Page 200: Nordberg Redbook

Transport dimensions and weights

Dimensions (mm)

Drawingnumber

A C H Weight(kg)

B256T 287690 4931 2351 1625 3590

B356T 287834 4931 2351 1915 4240

B280T 287889 5858 2796 2107 6260

B380T 287835 5858 2796 2426 7390

B2100T 292889 6850 2796 2166 7150

B3100T 287836 6850 2796 2486 8290

A F

H

Page 201: Nordberg Redbook

Supporting loads

Static(kN)

Dynamic(kN)

Materialpressuremax.(kN)

Springmin.

lengthwhenloadel(mm)

DWGnumber F1

vert.F2

vert.F1hor.

F1vert.

F2hor.

F2vert.

F1lvert.

F2lvert.

B256T 287690 8,2 9,6 ±0,2 ±1,2 ±0,2 ±1,2 6,3 4,9 251

B356T 287834 9,6 11,2 ±0,3 ±1,4 ±0,3 ±1,4 4,9 3,3 251

B210T 287889 14,2 16,4 ±0,5 ±3,6 ±0,5 ±3,6 10,6 8,4 300

B380T 287835 17,3 18,7 ±0,4 ±3 ±0,4 ±3 7,5 6,1 300

B2100T 292889 16,9 18 ±0,5 ±3,1 ±0,5 ±3,1 8 6 300

B3100T 287836 19,7 20,9 ±0,5 ±3,5 ±0,5 ±3,5 4,6 3,4 300

F2 vert.

F2 hor.

F1 vert.

F1 hor.

Supporting loads per corner (unloaded)

Page 202: Nordberg Redbook

Optional equipment

Underframe

1. Underframe2. Support springs3. Motor trestle4. Support bar

Side wear plates

1. Additional side wear plate2. Additional side wear plate

Washing screen

1. Washing pipe lines

2 3 4 1 2

1

2

Page 203: Nordberg Redbook

Dust encapsulation

1. Rubber seals2. Cover rubbers3. Feed inlet4. Supports

1 2 1 2 1 3

4

Page 204: Nordberg Redbook

B-Feeders

The B-Feeders range ............................................................... 205

Page 205: Nordberg Redbook

The B-Feeders range

C

A B

TypeIndicativeflow rate

(t/h)

Power kW (hp) Rotationspeed(rpm)

DimensionsAppro.

weight (lbs)Hydrauliccontrol

Pulley + drivebelt control

A(mm)

B(mm)

C(mm)

B 10-42-2V 400 22 (30) 15 (20) 450 - 1200 4240 1012 735 3800 (8380)

B 10-52-2V 400 22 (30) 15 (20) 450 - 1200 5190 1012 800 4500 (9920)

B 13-44-2V 550 22(30) 22(30) 450 - 990 4390 1306 795 5200 (11462)

B 13-50-3V 550 22 (30) 22(30) 450 - 1000 5200 1294 1115 8300 (18290)

B 13-56-2V 550 22 (30) 22(30) 450 - 900 5640 1306 800 6200 (13670)

B 16-50-3V 800 37 (50) 37 (50) 450 - 900 5200 1612 1115 9000 (19840)

B 16-56-2V 800 37 (50) 37 (50) 450 - 900 5790 1616 1169 11400 (25130)

B 20-60-2V 1500 55 (75) 55 (75) 450 - 800 6000 2040 1170 15000 (33065)

Page 206: Nordberg Redbook

Washing Plants

SAND RECLAIMING AND DEWATERING................................. 207Technical information ............................................................... 208Dimensions .............................................................................. 209

WASHING BARRELS TYPE LD................................................. 210General data............................................................................. 211Clearance dimensions of washing barrels in metres ............... 212

SAND TREATMENT PLANTS .................................................... 213On site operation ...................................................................... 214To determine the suitable sand units ....................................... 215

WATER CLARIFICATION ........................................................... 216Specifications ........................................................................... 217

Page 207: Nordberg Redbook

SAND RECLAIMING AND DEW ATERING

Page 208: Nordberg Redbook

Technical information

DEA TYPE 520 730 1030 1430 1540

diameter of the wheel mm 2000 3000 3000 3000 4000

Width of the wheel mm 500 700 1000 1400 1500

Surface of tank square m 2,4 4,9 6,1 10,6 16,6

weight of emply machine kg 1700 2920 3840 4700 7220

power of motor kw 1,5 1,5 2,2 3 4

SPEED rpm

fixed speed

minimum speed 1,24 1 1 1 0,83

normal speed 1,5 1,2 1,2 1,2 1

maximum speed 2 1,5 1,5 1,5 1,25

variable speed

range rpm

from 0,6 0,5 0,5 0,5 0,45

to 2,5 2 2 2 1,8

CAPACITY OF EACH MODEL cubic metres per hour

at minimum speed 16 29 42 58 90

at normal speed 20 35 50 70 110

at maximum speed 26 44 62 88 135

WATER REQUIREMENTS cubic metres per hour 60 110 150 210 330

Page 209: Nordberg Redbook

Dimensions

Type A B C D E F G H I J K L M N O

520 2750 1250 1500 1730 574 730 1080 2205 904 1115 1500 570 600 854 884

730 3900 1800 2100 2350 849 1080 1580 3232 1159 1340 2000 870 900 1104 1134

1030 3900 1800 2100 2350 849 1080 1580 3240 1410 1605 2500 870 900 1355 1385

1430 4770 2400 2370 2500 577 818 1780 3275 1900 1900 2210 865 900 940 835

1540 6046 3020 3026 3110 655 1148 2300 4300 2200 2200 2395 1169 1200 1010 885

N NO O

KI JA

B C

L LM M

DE F

GH

Page 210: Nordberg Redbook

WASHING BARRELS TYPE LD

Page 211: Nordberg Redbook

General data

TYPE LD 13.35 16.40 19.50 22.50 25.60 28.70 * 31.80 * 34.90 *

Drum diameter mm 1.300 1.600 1.900 2.200 2.500 2.800 3.100 3.400

Drum length mm 3.500 4.000 5.000 5.000 6.000 7000 8.000 9.000

Total weight kg 4.300 5.000 10.500 12.400 17.400 24.000 32.000 41.000

Power reqd kw 3.7 5.5 15 18.5 30 45 60 90

Max size of feed mm 100 125 150 175 200 225 250 275

Max throughput tph 35 50 110 160 220 290 370 460

Water reqd m³ h 35 60 110 150 220 290 370 460

NB : 1 - Sizes marked * built to order only.NB : 2 - Quoted capacities may vary by + or - 20% dependant upon nature of contaminants in the feed material.

NB : 3 - Specifications can be altered without prior notice in order to benefit from the latest technical developments.

Page 212: Nordberg Redbook

Clearance dimensions of washing barrels in metres

Machine Size A B C D E F G H I J

LD 13.35 1.30 3.50 3.75 0.85 0.80 1.20 1.60 2.00 1.05 1.40

LD 16.40 1.60 4.00 4.25 1.00 0.90 1.30 1.90 2.25 1.15 1.50

LD 19.50 1.90 5.00 5.30 1.15 1.00 1.40 2.20 2.50 1.35 2.10

LD 22.50 2.20 5.00 5.30 1.40 1.30 1.50 2.50 2.75 1.45 2.20

LD 25.60 2.50 6.00 6.30 1.70 1.45 1.60 2.80 3.00 1.50 2.60

LD 28.70 2.80 7.00 7.40 2.00 1.75 1.70 3.10 3.25 1.75 2.90

LD 31.80 3.10 8.00 8.40 2.30 2.00 1.80 3.40 3.50 1.90 3.20

LD 34.90 3.40 9.00 9.40 2.60 2.30 1.90 3.70 3.75 2.05 3.50

* NB : the dimensions given above are approximate and should not be used for civil structural design.

C

B

A D E

J I

F

H

G

Page 213: Nordberg Redbook

SAND TREATMENT PLANTS

Page 214: Nordberg Redbook

On site operation

1) The sand slurry to be treated, is pumped or gravity feed to a tank. (1)

2) At the base of the tank is a pump which pumps the sand slurry under pressure into one (orseveral) cyclone(s) (3) where sand/water separation takes place.

3) Very fine particles and clays are carried to the overflow by reject water, while sand concentratereports to the underflow which flows on to a vibrating table.

The vibrating desander is driven by unbalanced weighted motors and is supplied with fine meshscreens. The sand passes over the screens, separated from water by gravity anf feeds into ahopper . (5) The fines passing through the mesh are recycled into the tank feeding the pump,equipped with an automatic level control. This system allows sand recycling back to the maintank. The outline dimensions and technical characteristics are indicated in the following tablesand drawings. By cross reference to available standard units, all possible combinations can beselected to make treatments units which meet client requirements : double or tripple cyclonecycles, curve correction, fine sand recovery, etc...

GA

D

E

C

F

B

Sand unit : 50 t/h rated

Dry sand productdischarge

Dirty wateroverflow

(1)

FEED

(3)

(2)

(4)

(6)

(5)

Page 215: Nordberg Redbook

GA

D

E

C

F

B

Sand unit : 50 t/h rated

Dry sand productdischarge

Dirty wateroverflow

(1)

FEED

(3)

(2)

(4)

(6)

(5)

N° Sandcapacity

Watercapacity Pump tank

Sand pumpCyclone

type

DryerWeight

Dimensions

Size Motor HP N° Motor HP A B C D E F G

1 10 t/h 35 m3/h 170 x 170 3 " 7,5 300 1 2 x 0,6 1,6 t 2 300 1 450 3 000 1 500 1 700 1 300 2 500

2 20 t/h 95 m3/h 170 x 170 4 " 15 425 1 2 x 0,6 1,8 t 2 300 1 450 3 200 1 500 1 800 1 300 2 650

3 35 t/h 90 m3/h 180 x 200 4 " 18,5 425 2 2 x 1,2 3 t 2 700 1 930 3 100 1 400 1 700 1 200 2 800

4 45 t/h 90 m3/h 180 x 200 4 " 22 550 2 2 x 1,2 3,2 t 2 700 1 930 3 300 1 320 1 670 1 100 3 000

5 60 t/h 150 m3/h 180 x 200 6 " 22 550 7 2 x 2 3,3 t 3 400 2 700 3 700 1 700 2 000 1 400 2 700

6 70 t/h 230 m3/h 180 x 200 6 / 8 " 30 675 7 2 x 2 3,5 t 3 500 1 800 3 900 1 700 2 500 1 500 4 700

7 95 t/h 210 m3/h 200 x 270 6 / 8 " 37,5 675 3 2 x 2,7 4,9 t 3 800 2 000 4 200 2 000 2 800 1 750 5 600

8 120 t/h 300 m3/h 200 x 270 8 " 45 800 9 2 x 2,7 8 t 4 000 2 300 4 400 2 000 2 700 1 550 6 200

9 140 t/h 280 m3/h 230 x 340 8 " 55 800 4 2 x 4 8,3 t 4 660 2 300 4 700 2 180 2 900 1 660 7 200

10 160 t/h 800 m3/h 230 x 370 8 " 75 800 5 2 x 4 8,5 t 4 900 2 300 4 820 2 300 3 100 1 750 7 400

11 200 t/h 800 m3/h 230 x 370 10 " 90 1 000 5 2 x 4 9,1 t 4 900 2 300 4 900 2 300 3 200 1 750 7 500

12 260 t/h 540 m3/h 230 x 440 10 " 90 1 000 11 2 x 6 10,5 t 5 500 2 300 5 550 2 400 3 300 1 800 8 800

13 350 t/h 900 m3/h 240 x 440 12 " 132 2 x 1 000 14 2 x 6 15 t 5 500 2 400 5 550 2 400 3 300 1 800 8 800

To determine the suitable sand units

Page 216: Nordberg Redbook

WATER CLARIFICATION

Page 217: Nordberg Redbook

Specifications

SERIAL N° RATE M3/hØ

NOMINALH A B C

1 340 150 7 m 2 000 2 000 4 000 1 700

1 350 250 9 m 2 000 2 500 4 500 1 700

1 360 370 11 m 2 200 2 500 4 700 1 700

1 370 560 13 m 2 200 2 800 5 000 2 400

1 380 800 16 m 2 200 2 800 5 000 2 400

1 390 1 000 18 m 2 200 3 000 5 200 2 400

1 400 1 200 20 m 2 200 3 000 5 200 2 500

C

Dirty waterfeed

Frost free storageroom

Clearwater

Flocculent

Gallery

Slurrydischarge

Cle

ar w

ater

Sum

p ev

acua

tion

HA

B

Page 218: Nordberg Redbook

Rod mill on pneumatic tyres

Specifications ........................................................................... 219Overall dimensions................................................................... 220

Page 219: Nordberg Redbook

Specifications

MODEL 14X35 16X35 21X35

Crusher dimensions

mm 1.400 1.630 2.100

mm 3.500 3.500 3.500

Motor power kw 75 110 200

kg 9.250 12.150 18.925

Crusher weight

without rods

or motor dry process kg 15.080 18.960 35.000

wet process kg 14.950 18.700 34.600

Rod charge supplied kg 8.940 12.520 22.080

Dimensions - unpacked

m 4.35x1.85x1.95 4.45x2.15x2.25 4.75x2.84x2.84

Chassis m 3.00x2.50x1.70 3.20x2.50x1.80 5.61x3.35x1.88

Page 220: Nordberg Redbook

Overall dimensions

WET PROCESS 5830DRY PROCESS 5450

3920

1000 400

293625t 25t

25t 25t 25tDYNAMIC FORCE

FEEDENTRY

ø 600

DISCHARGE 800

2360

DISCHARGE

ø 7

40

3780

ø 5

00EN

TR

AN

CE

3120

ø 2140

ø 2840

25t 25tDYNAMIC FORCE25t 25t

WET PROCESS 5030 5150

DRY PROCESS 4165 4360

3800 3900

2910 2962

DISCHARGE

DISCHARGE

FEEDENTRY

ø 600

2546

26

65

EN

TR

AN

CE

ø40

0

ø

500

1200 600

1552

1690

ø 6

65

ø 7

40

2585

283

0

ø 1850 ø 2080

ø 1430 ø 1666

3010 3010

1880 1880

800

400

14 x 35 - 16 x 35

21 x 35

Page 221: Nordberg Redbook

Specific conveyors

Swivelling stacker..................................................................... 222Longitudinal stacker ................................................................. 223Pivoting stacker ........................................................................ 225Track-mounted conveyor.......................................................... 227

Page 222: Nordberg Redbook

Swivelling stacker

Conveyor :- Belt width : 800 mm- Head / base drums distance : 57 m- Power : 22 kW- Belt speed : 2.25 m/s- Inclination angle : 12°- Tail axis height : 6.25 m- On the tail screw type tension- Belt type : 40 4 + 2- Trussed structure- Walkways- Head peripheric walkways- Emergency stop cables- Tubular gantry support

Stockpiling :- Stock height : 18 m- Stock radius : 56 m- Top stocks line length : 43 m- Required surface : 78 m x 108 m (included TC)

Swivelling :- Turntable on trackwheels- Pivoting angle : 44°- Pivoting radius : 33.15 m- Wheels trajectory : 25.60 m

Page 223: Nordberg Redbook

Longitudinal stacker

Feed conveyor :- Belt width : 800 mm- Head / base drums distance : 182 m- Power : 60 kW with electrical starter- Belt speed : 3 m/s- Center counter weight belt tension device- Belt type : 50 4 + 2- Ground / beam top distance : 5.7 m

Page 224: Nordberg Redbook

Stockpiling conveyors :- Belt width : 800 mm- Head / base drums distance : 22 m- Power : 30 kW- Belt speed : 3 m/s- Belt type : 25 4 + 2- Inclination angle range : 0° a 24°- Electrical raising winch : 3 tons 4 strands- Motorised pivoting feed hopper- Level sensor at the stockpile top

Stockpiling :- Stockpiles height : 15 m- Stocks axis distance : 46 m- Top stocks line length : 122 m- Required surface : 82 m x 190 m (included feed conveyor)

Gantry :- Gantry height : 17 m- Total moving weight : 40 tons- Wheel-base : 12 m- Travelling by means of 4 geared motors of 1.5 kW each- Able to run with a wind of 72 kmph- Travelling wheels : ø 400 mm- Progressive start and stop achieved by means of frequency variation

with a braking unit

Runway :- Railway gauge : 10 m- Railway length between thrust-blocks : 136 m- Rail 36 kg

Nota :- Whole unit driven by means of a programming controller

Total approximate weight : 90 tons

Page 225: Nordberg Redbook

Pivoting stacker

Stockpiling :- Stock height : 22.5 m- Stock radius : 26.7 m- Required surface : 107 m x 107 m- Top stocks line length : 112 m (240°)- Stockpiling capacity : 85 000 cum

Conveyor :- Belt width : 800 mm- Head / base drums distance : 28 m- Power : 30 kW- Belt speed : 2.25 mps- Center counter weight belt tension device- Inclination angle : 20° (other possible angles 18° to 22°)

Page 226: Nordberg Redbook

Pivoting :- Roller-mounter turntable ø 1595 mm- Brake geared motor power : 1.5 kW speed : 1.74 tpmin- Able to run with a 72 kmph wind- Speed at boom end : 0.52 mps (0.19 tpmin)- Brakes calculated for a 130 kmph wind- Frequency variation with a braking unit

Frame :- Post ø1500 m- Tubular sectional- Walkways for acces to all the mechanical components

Page 227: Nordberg Redbook

Track-mounted conveyor

Conveyor :- Belt width : 1000 mm- Head / base drums distance : 30 m- Power : 11 kW- Belt speed : 1.75 mps- Inclination angle : 6°

Crawler :- Width : track 0.7 m / gauge 2.6 m / total 3.3 m- Length : wheels distance 3.35 m / total 4.3 m- Pressure on the groun < 0.6 bar- Admissible slope 15%

Total weight :26 tons

Page 228: Nordberg Redbook

Belt feeders

Belt feeder length 1.5 m ........................................................... 229Belt feeder length 3 m .............................................................. 230

Page 229: Nordberg Redbook

Belt feeder length 1.5 m

Frame : - Single block frame

Rollers : - Greased for life

Drums : - Rubber coated drum- Counter convex drum

Bearings : - Greased for 25000 h

Belt : - 6 + 2 antiabrasion coating

Drive unit : - MRVSR motorized reducervariable speed drive(variation range from 1 to 6)

or- MRDC motorized reducer

direct current(variation range from 1 to 40)

Options : - Feed chute- Radial-gate- Bars-gate- Tunnel pier-head- Direct current rectifier

Machine : - Fully assemblied and adjustedin our factory

Maximum inclination : 15°

ADB 06.15 08.15 10.15

BELT WIDTH mm 650 800 1000

TRACTION RESISTANCE N/mm 40 40 50

DRUM DIAMETER mm 214 265 344

H mm 620 730 850

R mm 290 320 360

I mm 400 530 650

L mm 500 630 750

M mm 870 1020 1260

N mm 420 420 480

TOTAL WEIGHT kg 730 890 1200

SMALLPRODUCTS

MAXI SIZE mm 40 40 40

MAXICAPACITY

tph 400 600 1000

PkW

MRVSR 4 4 7.5

MRDC 5.3 5.3 8.3

BIGPRODUCTS

MAXI SIZE mm 100 125 160

MAXICAPACITY

tph 120 250 400

PkW

MRVSR 2.2 2.2 4

MRDC

Page 230: Nordberg Redbook

Belt feeder length 3 m

Frame : - Single block frame

Rollers : - Greased for life

Drums : - Rubber coated drum- Counter convex drum

Bearings : - Greased for 25000 h

Belt : - 6 + 2 antiabrasion coating

Drive unit : - MRVSR motorized reducervariable speed drive(variation range from 1 to 6)

or- MRDC motorized reducer

direct current(variation range from 1 to 40)

Options : - Feed chute- Radial-gate- Bars-gate- Tunnel pier-head- Direct current rectifier

Machine : - Fully assemblied and adjustedin our factory

Maximum inclination : 15°

ADB 06.30 08.30 10.30

BELT WIDTH mm 650 800 1000

TRACTION RESISTANCE N/mm 40 40 50

DRUM DIAMETER mm 214 265 344

H mm 550 650 780

R mm 290 320 360

I mm 460 574 750

L mm 1250 1250 1250

M mm 870 1020 1260

N mm 420 420 480

TOTAL WEIGHT kg 900 1000 1360

SMALLPRODUCTS

MAXI SIZE mm 40 40 40

MAXICAPACITY

tph 160 250 400

PkW

MRVSR 4 4 7.5

MRDC 5.3 5.3 8.3

BIGPRODUCTS

MAXI SIZE mm 100 125 160

MAXICAPACITY

tph 60 100 150

PkW

MRVSR 2.2 2.2 4

MRDC

Page 231: Nordberg Redbook

Laboratory test

Abrasivity test ........................................................................... 232Abrasivity and crushability indexes .......................................... 233Abrasivity scale ........................................................................ 234Crushability scale ..................................................................... 235The abrasivity limits.................................................................. 236Dynamic fragmentation test ..................................................... 237Impact crushability test............................................................. 238Impact W.I. (table) .................................................................... 239

Page 232: Nordberg Redbook

Abrasivity test

Sample : - Weight: 500 G- Crushed material- Gradation : minus 6 mm - plus: 4 mm

Principle of the test :

A rectanguar steel plate is plunged into the sample and is spinning for 5 mm.Wo = weight of the plate before the test (G)W1 = weight of the plate after the test (G)

Result: ABR = (Wo - W1) * 1000/0.5 (Grammes per tons)

Remark :

The abrasivity index is given in grammes of steel per metric ton of material (and notmanganese steel).

Page 233: Nordberg Redbook

Abrasivity and crushability indexes

1- Sample:crushed and dried 4 / 6.3 mm size of product (500g)

2- Before testing, paddle weight: Mb (g)

3- Test: 5 min at 4500 rpm

4- After testing, paddle weight: Ma (g)

5- Abrasivity index determination: ABR =

6- After testing, sample is screened at 1.6 mm sieve.Weight of product passing the sieve: Mp (g)

7- Crushability index determination: BR =

(Mb - Ma) x 1000

0.5(g/t)

Mp500

x 100 (%)

Page 234: Nordberg Redbook

Abrasivity scale

ABR 0 500 1000 1500 2000

Abrasivity very low low medium high very high

MAINROCKTYPES

LIMESTONE

BASALT

SANDSTONE

GRANITE

QUARTZITE

Page 235: Nordberg Redbook

Crushability scale

CR % 0 25

Crushabilityverydifficult

medium

50 75 100

easyveryeasy

Page 236: Nordberg Redbook

The abrasivity limits

A = ABRASIVITY

PRIMARY APPLICATION

- Manganese steel hammers A<250 G/T

SECONDARY APPLICATION

- Manganese steel hammers A<250 G/T- Hammers in chrome cast iron 250<A<600 G/T

If A>600, consult our machines Department.

Remark :Cast iron hammers utilization proscribes the presence of metallic particles in theCrusher (it is absolutely necessary to install a metal detector on the conveyor feedingthe Crusher.

Page 237: Nordberg Redbook

Dynamic fragmentation test

Sample : - Weight: 350 G- Gradation : 4/6.3 mm or 6.3/10 mm or 10/14 mm

Principle of the test :

The sample of the material is put into a steel cylinder (sizes: diameter 102 mm, height52 mm, thickness 10 mm). A mass (14 kg) is falling down several times on the samplefrom a height of 40 cm. The number of the blows depends of the gradation of thesample:

GRADATION

After the necessary number of blows, the sample is screened at 1.6 mm.

M = WEIGHT OF MATERIAL > 1.6 mm (grammes)

FD = (350 - M) * 100 / 350

GRADATION

Number of blows

4/6.3 6.3/10 10/14

16 22 28

Page 238: Nordberg Redbook

Impact crushability test

1- Ten to fifteen samples of approximately 3 inch to 2 inch dimensions with two naturalparallel or near parallel side of 2 to 3 inch widths are selected.

2- Each sample piece is placed on a pedestal and struck simultaneously by twoopposing hammers of standard size and shape.

3- The height of the hammers are increased until the sample is broken and the totalfoot-pounds (A) of force are recorded. The width (W) of the sample at the fracture isrecorded.

4- The Work Index is calculated from the equation:

5- Two W.I. are recorded: The maximum W.I. and the average W.I. of the samplestested.

2.59A

W

Sp. Gr.

Page 239: Nordberg Redbook

Impact W.I. (table)

Very Hard Maximum Average

Trap Rock 38.79 29.75Gabbro Rock 41.21 24.68Trap Rock 37.84 30.99Quartzite 24.51 19.81Granite (Fine Grain) 28.44 20.76

Hard

Lead-Zinc 21.14 13.37Limestone 22.27 15.82Granite 18.10 13.68Granite 22.06 16.76Marble 19.71 13.47

Medium

Copper Ore 12.23 8.01Andesite 14.19 9.12Granite (Large Grain) 19.38 10.33Copper Ore 18.77 10.15Marble 18.65 9.40Magnetite 18.13 9.38

Soft

Limestone 9.00 4.87Iron Ore 8.30 4.73Shale 8.44 6.07Bauxite 15.62 6.22Bauxite Clay 10.49 5.79