Delivery Programme

Workpiece Clamping

2

Collets for Workpiece Clamping

Page 4 Dead Length Collets DL

Page 6 Emergency Dead Length Collets DL-V

Page 7 Inner Stops DL-IA for Dead Length Collets

Page 7 Draw-in Collets DI

Page 8 Collets Rubber-Flex® RF

Page 9 Multi-Range Collets MU

Workpiece Clamping

Collet Chucks for Workpiece Clamping

Page 10 Manually Operated Collet Chucks HSPFwith Safety Key

3

Workpiece Clamping

Concentricity ChartsCollets DIN 6341 and DIN 6343

Concentricity for collets DIN 6341 and DIN 6343 on pages 4 to 8.

The tolerances are classified to DIN into two classes:

• Class 2 is our standard execution

• Class 1 (higher accuracy) can be supplied against surcharge

B mm L1 mmDIN Class 2

Class 1

up to 1,0 3 0,015 -over 1,0 to 1,6 6

0,020 0,015 1,6 3,0 10 3,0 6,0 16 6,0 10,0 25 10,0 18,0 40

0,030 0,020 18,0 24,0 50 24,0 30,0 60 30,0 50,0 80

0,040 0,030 50,0 60,0 100

For applications which require highest concentricity, it is absolutely necessary to pay attention to the complete system (machine spindle, collet acceptance, clamping nut, collet and cutting tool).

ConcentricityDIN 6341 and DIN 6343

We reserve the right to change the design and specification of any product shown within this catalogue, which does not result in the adverse function of the corresponding tools.

4

Workpiece Clamping

Type DLConcentricity and repeatability – to DIN 6343 on Page 3

Application – for workpiece clamping (bar or chuck work) in conventional single spindle lathes and CNC-turning machines directly in the spindle or in a collet chuck (see pages 10 and 11) • plain bores are mainly used in counter spindle of CNC-turning machines

Bore execution – see B in the chart • with plain bore or annular serration

Collapse – h9, i.e. only nominal size can be clamped

Special features – minimal axial movement of the collet while clamping, therefore component positioning when clamping is axially consistent

Remark – interchangeable multi-range collets (see pages 8 and 9) marked with * are available • dead length collets are designed for clamping bars • when clamping short components we recommend reducing the clamping pressure to help eliminate the risk of premature breakage

E-No. FM-No. DIN 6343

Order- No.

F K L a B Profile from-to steps

120E FM12631011201

15 21 64 16°

G 1,5-8,0 0,5Q 8,5-12,0 0,5

1011203G

4,0-9,0 1,01011202 4,0-7,0 1,0

136E FM11411011401

20 26 54 15°G 1,5-8,0 0,5Q 8,5-16,0 0,5

1011410 G 9,0-15,0 1,0

138E FM1265

1011601

20 28 67 16°

G 1,0-8,0 0,5Q 8,5-16,0 0,5

1011610G

9,5-16,0 0,5

10116034,0-12,0 1,0

Q 13,0-14,0 1,01011602 G 4,0-11,0 1,0

140E FM1140 * DIN 6343 22-R16

1011701

22 30 55 15°

G 2,0-8,0 0,5Q 8,5-16,0 0,5

1011703G 4,0-12,0 1,0Q 13,0-14,0 1,0

1011702 G 4,0-10,0 1,0

145E FM1267

1012001

25 35 77 16°

G 1,0-8,0 0,5Q 8,5-20,0 0,5

1012010G

8,5-20,0 0,5

10120034,0-12,0 1,0

Q 13,0-17,0 1,0

1012002G 4,0-12,0 1,0Q 13,0-14,0 1,0

148E FM1143 *DIN 6343 28-R24

1012201

28 38 70 15°

G 2,0-8,0 0,5Q 8,5-24,0 0,5

1012203G 4,0-12,0 1,0

Q13,0-17,0 1,019,0

1012202G 4,0-12,0 1,0Q 13,0•14,0•16,0

1446E FM1185E1013601

30 38 65 15°G 3,0-8,0 1,0Q 9,0-26,0 1,0

1013610 G 9,0-24,0 1,0

Dead Length Collets

Type DLDead Length Collets

B = G (with plain bore)

B = Q (with annular serration)

Ordering example:145E FM1267 G 12,0 mm = Order-No. 10120101200

5

Workpiece Clamping

Type DLE-No. FM-No. DIN 6343

Order-No.

F K L a B Profile from-to steps

161E FM1144 * DIN 6343 32-R26

1012401

32 45 75 15°

G 2,0-8,0 0,5Q 8,5-26,0 0,5

1012403G 4,0-12,0 1,0

Q13,0-17,0 1,019,0•22,0

1012402G 5,0-12,0 1,0Q 13,0•14,0•16,0•18,0

163E FM1145 * DIN 6343 35-R30

1012601

35 48 80 15°

G 2,0-8,0 0,5Q 8,5-30,0 0,5

1012603G 4,0-12,0 1,0

Q13,0-17,0 1,019,0•22,0•24,0•27,0

1012602G 5,0-12,0 1,0

Q13,0•14,0•16,0•18,0•20,0

1536E FM3166/1

1013701

37 47 92 16°

G 2,0-8,0 0,5Q 8,5-32,0 0,5

1013710G

8,5-32,0 0,5

10137034,0-12,0 1,0

Q13,0-17,0 1,019,0•22,0•24,0•27,0

1013702G 4,0-12,0 1,0

Q13,0•14,0•16,0•18,0•20,0•22,0

164E FM1053

1013801

38,08 49 107,5 15°

G 3,0-8,0 1,0Q 9,0-32,0 1,0

1013803G 6,0-12,0 1,0

Q13,0-17,0 1,019,0•22,0•24,0•27,0

1013802G 6,0-12,0 1,0

Q13,0•14,0•16,0•18,0•20,0•22,0

171E FM1147 DIN 6343 42-R37

1012701

42 55 94 15°

G 3,0-8,0 0,5Q 8,5-37,0 0,5

1012703

G 4,0-12,0 1,0

Q13,0-17,0 1,0

19,0•22,0•24,0•27,0• 30,0•32,0

1012702G 4,0-12,0 1,0

Q13,0•14,0•16,0•18,0•20,0•22,0•25,0

Type DLDead Length Collets

Dead Length Collets

B = G (with plain bore)

B = Q (with annular serration)

Ordering example:1536E FM3166/1 14,0 mm = Order-No. 10137031400

6

Workpiece Clamping

E-No. FM-No. DIN 6343

Order-No.

F K L a B Profile from-to steps

173E FM1148 * DIN 6343 48-R42

1012801

48 60 94 15°

G 1,0-8,0 0,5Q 8,5-42,0 0,5

1012810G

9,0-42,0 1,0

1012803

6,0-12,0 1,0

Q13,0-17,0 1,0

19,0•22,0•24,0•27,0• 30,0•32,0•36,0

1012802

G 6,0-12,0 1,0

Q13,0•14,0•16,0•18,0•20,0•22,0• 25,0•28,0•30,0

185E FM1149 * DIN 6343 66-R60

1013001

66 84 110 15°

G 4,0-8,0 1,0Q 9,0-60,0 1,0

1013003

G 8,0-12,0 1,0

Q

13,0-17,0 1,0

19,0•22,0•24,0•27,0• 30,0•32,0•36,0•38,0• 41,0•46,0•50,0

1013002

G 7,0-12,0 1,0

Q13,0•14,0•16,0•18,0•20,0•22,0•25,0•28,0•30,0•32,0•36,0•40,0

Type DL

Dead Length Collets

Type DL-V

EmergencyDead Length Collets

Concentricity and repeatability – best concentricity with high flexibility

Application – for workpiece clamping (bar or chuck work) as per series 100 dead length collets (see pages 10 and 11) • emergency collets are not intended for volume production

Bore execution – plain and pre-drilled as the chart

Collapse – h9, i.e. only nominal size can be clamped

Special features – hardened and tempered to 45 HRC • completely ground and pre-drilled (Ø see chart) • enable the customer to machine the collet bore to suit their requirement • minimum axial movement of collet while clamping

E-No. FM-No. Order-No. F K L a B ProfileBore (pre-drilled)

1536E FM3166/1-V 1013701 37 47 92 16° G 3,0173E FM1148-V 1012801 48 60 94 15° G 3,0185E FM1149-V 1013001 66 84 110 15° G 4,0

Operating instructions:By means of three fixing pins, which can be inserted from the grinding face, the emergency collet can be clamped in the collet chuck and be machined directly in the machine to the required bore-Ø or to a step bore.

Type DL | DL-VDead Length Collets |

Emergency Dead Length Collets

B = G (with plain bore)

B = Q (with annular serration)

Ordering examples:173E FM1148 20,0 mm = Order-No. 10128022000173E FM1148-V = Order-No. 1012801

7

Workpiece Clamping

for E-No. FM-No. Order-No.

173E FM1148-IA 1417300185E FM1149-IA 1418500

Assembly:Screw in the three (resp. four) cross screws totally and insert the stop into the collet, so that the cross screws are visible in the slots of the collet. Now screw out the cross screws and tighten the stop with the lock-nut.

Type DL-IA

Inner Stop forDead Length Collets

Type DL-IA | DIInner Stop for Dead Length Collets |Draw-in Collets

Application – for collets DIN 6343Special features – simple, low priced and in spite of this a fully functional inner stop for collets to DIN 6343 • can be used for , and • absolutely firm seat • quick assembly • collet shanks are not deformed • clamping of the collet is not effected • can also be used as stop for hollow parts

Concentricity and repeatability – to DIN 6341 on page 3

Application – to clamp work pieces after turning, e.g. grinding and devices with high accuracy and clamping forces, best results are obtained when using close toleranced material and the correct size collet

Bore execution – plain, see B in the chart

Collapse – h8, i.e. only nominal size can be clamped

Special features – higher clamping forces as dead length collets, but axial movement while clamping

E-No. FM-No. DIN 6341

Order-No.

F K L a B Profile from-to steps

324E FM823 103030115 21,5 53 20°

G 1,5-13,0 0,5G M13x1

349E FM856 W20 103040120 26,3 69 15°

G 1,5-20,0 0,5G SG19,5x1,667

351E FM610 DIN 6341 K20

103060120 28 80 20°

G 1,5-17,5 0,5G TR20x1,5

355E FM845e 103080120 28 117,5 17°30‘

G 1,5-18,0 0,5G SG20x2

358E FM824/23 W23

103100123 32 82 20°

G 1,5-20,0 0,5G M21,1x1

359E FM611 DIN 6341 K23

103110123 32 90 20°

G 1,5-20,0 0,5G TR23x1,5

363E FM841 103140125 33,5 84 16°

G 1,5-22,0 0,5G M23x1

364E FM1771 W25

103150125 34 92,5 15°

G 1,5-22,0 0,5G SG25x15Gg.

385E FM1844 5C

103180131,75 37,5 83 10°

G 1,5-26,0 0,5G USST31,45x20Gg.

386E FM613 DIN 6341 K32

103190132 45 110 20°

G

1,0-29,0 0,5G TR32x1,5 29,5-30,0 * 0,5

1032100 Set 27parts 3,0-29,0 1,01032200 Set 53parts 3,0-29,0 0,5

Type DI

Draw-in Collets

* max. insertion depth 11 mm (drilling at the top)

Ordering examples:173E FM1148-IA = Order-No. 1417300386E FM613 20,0 mm = Order-No. 10319012000386E FM613 Set 27parts = Order-No. 1032100

8

Workpiece Clamping

Concentricity and repeatability – to DIN 6343 on page 3

Application – for workpiece clamping (bar or chuck work) in conventional single spindle lathes and CNC-turning machines directly in the spindle or in a collet chuck (see pages 10 and 11)

Collapse – nominal size reduced by T

Special features – interchangeable with the corresponding DIN 6343 steel collet, i.e. a different pressure sleeve, cap nut or additional clamping device is not required • minimal axial movement of the collet while clamping, therefore component positioning when clamping is axially consistent • collet external taper corresponds to the taper of the chuck pressure sleeve or machine tool spindle, which guarantees an axially parallel clamping pressure along the entire bore length and results in a higher grip force compared to dead-length collets • safe opening by high rubber tension, which prevents the segmented collet from sticking • resistant against coolant and heat up to 100° C • provides a perfect seal against coolant and swarf

Bore execution – with plain bore

Special features – the 775E FM1148-RFG can be used on the Index synchronised spindle (clamping tolerance -1 mm, max. stroke is 2,1 mm) • when clamping short parts the collet must be supported in the rear

E-No. FM-No.Order- No.

Series T Profile from-to steps

755E FM1140-RFG 1701210 12 -1,0 4,0-16,0 1,0760E FM1143-RFG 1701810 18 -2,0 6,0-20,0 2,0765E FM1144-RFG 1702010 20 -2,0 6,0-26,0 2,0770E FM1145-RFG 1702410 24 -2,0 8,0-30,0 2,0775E FM1148-RFG 1703610 36 -2,0 9,0-43,0 2,0780E FM1149-RFG 1705210 52 -2,0 21,0-61,0 2,0

Type RFCollets Rubber-Flex®

with Plain Bore

T = collapse

Technical Data

T = collapse

with Full-Grip Serration

Type RF

ColletsRubber-Flex®

Bore execution – with Full-Grip serration for highest axial and radial clamping forces

Special features – especially intended for gripping black bar on bar machines

E-No. FM-No.Order- No.

Series T Profile from-to steps

775E-F FM1148-RF 1703601 36 -2,0 13,0-43,0 2,0780E-F FM1149-RF 1705201 52 -2,0 21,0-61,0 2,0

E-No. equivalent

FM-No. LL1 min.

L1 max.

D min. approx.

D max. approx.

D1 D2 a max.-Ø

140E FM1140-RFG 21 1 4,5 29,5 31,4 29 22 14°45‘ 18 *148E FM1143-RFG 25 1 6,5 37,5 40,4 37 29 14°45‘ 24 *161E FM1144-RFG 30 1 6,5 44,5 47,4 44 35 14°45‘ 28 *163E FM1145-RFG 30 1 6,5 47,5 50,4 47 39 14°45‘ 32 *173E FM1148-RF+G 39/36 1 6,5 59,5 62,4 59 51 14°45‘ 45 *185E FM1149-RF+G 48 1 6,5 83,5 86,4 83 75 14°45‘ 65 *

* Plain bore diameters can be enlarged by re-grinding to the maximum stated diameterIntermediate dimensions are available on request!

Ordering examples:

770E FM1145-RFG Ø 26,0 mm (Collapse 2 mm – clamping range 24-26 mm) = Order-No. 17024102600

780E-F FM1149-RF Ø 61,0 mm (Collapse 2 mm – clamping range 59-61 mm) = Order-No. 17052016100

9

Workpiece Clamping

Type MUConcentricity and repeatability – about 50% higher as dead length collets to DIN 6343 on page 3

Application – for workpiece clamping (bar or chuck work) in conventional single spindle lathes and CNC-turning machines directly in the spindle or in a collet chuck (see pages 10 and 11)

Bore execution – see B in chart • with plain bore, spiral serration or SUPER-GRIP serration • SUPERGRIP achieves up to 100% higher clamping forces

Collapse – nominal size reduced by T

Special features – interchangeable with the corresponding DIN 6343 steel collet, i.e. a different pressure sleeve, cap nut or additional clamping device is not required • minimal axial movement of the collet while clamping, therefore component positioning when clamping is axially consistent • collet external taper corresponds to the taper of the chuck pressure sleeve or machine tool spindle, which guarantees an axially parallel clamping pressure along the entire bore length and results in a higher grip force compared to dead length collets • safe opening by high rubber tension, which prevents the segmented collet from sticking • circlips and rubber inserts can be replaced and are available on request

Remark – other steps and types are available upon request

E-No. equivalent FM-No.

Order-No.

T B Profile from-to steps

173E FM1148-MUG1713601

-2,0

G 6,0-12,0

2,0173E FM1148-MUS S 14,0-42,0173E FM1148-MUG 1713610 G 14,0-42,0173E FM1148-MUZ 1713608 Z 16,0-42,0185E FM1149-MUG

1715201-2,0

G 8,0-12,0

2,0185E FM1149-MUS S 14,0-60,0185E FM1149-MUG 1715210 G 14,0-60,0185E FM1149-MUZ 1715208 Z 16,0-60,0

Type MUMulti-Range Collets

T = collapseB = bore execution

B = G B = S B = Z

Technical DataE-No. equivalent FM-No. L D D1 a max. Ø

173E FM1148-MU 39 61,5 50,5 14°45‘ 42185E FM1149-MU 45 85,5 73,5 14°45‘ 60

Intermediate dimensions are available on request!

Multi-Range Collets withPlain Bore, Spiral orSUPER-GRIP Serration

Ordering example:

FM1148-MUS Ø 20,0 mm (Collapse 2 mm – clamping range 18-20 mm) = Order-No. 17136012000

10

Workpiece Clamping Type HSPFManually Operated Collet Chucks

with Safety Key

Application – various possibilities on conventional as well as on CNC-machines, e.g. lathes, drills, mills and grinders • ideal for small production batches • can be used on pallets and machining centre tables (see examples at the bottom)

Special features – wear resistant construction • durable, simple design • contamination and dirt ingress almost eliminated • higher clamping force and improved concentricity due to holding workpieces with collets (see concentricity table on page 3) compared with 3 jaw chucks • large clamping range with free bar passage for bar material • low surface stresses due to large clamping surface area of the collets – thus no pressure marks on the workpiece profile • standard-, emergency-, multi-range- and profiled collets can be inserted • profiled collets eliminate the time wasting exchange of chucks and/or jaws when changing from round to profiled material • no problem using on machines with CE-mark

Flange execution – universal application due to flat back mounting for mounting on special or intermediate flanges

Extend of delivery – with safety key • without collets

DescriptionOrder- No.

Mount Clamping rangeCollets Pages 6, 8 and 9

HSPF40Z/130 7124000 cyl. Ø 130 mm 1,0-42,0 mm 173E•775EHSPF60Z/170* 7136000 cyl. Ø 170 mm 4,0-60,0 mm 185E•780E

Technical Data

DescriptionSpeedmax. r.p.m.

L L1 L2 D D1 D2D3 H6

Number of Fixing Screws DIN 912 12.9

HSPF40Z/130 5000 95 4 15 90 130 110 90 3 x M10x45HSPF60Z/170* 4000 125 6 15 118 180 133,4 170 3 x M12x50

*cyl. mount inwards (see data sheet)

Type HSPF

with Flat Back Mounting

Examples of Applications

HSPF40/C5 DIN55029 HSPF40/MT5 HSPF40 for machining centrestables with intermediate plate

Manually OperatedCollet Chucks

Ordering example:

HSPF40Z/130 = Order-No. 7124000

11

Workpiece ClampingType HSPFManually Operated Collet Chuckswith Safety Key

Flange execution – short taper DIN 55027/ISO 702/III

Extend of delivery – chuck complete with adaptor plate, safety key and screws • without collets

DescriptionOrder- No

Short Taper Clamping rangeCollets Pages 6, 8 and 9

HSPF40/5 7124500 Size 51,0-42,0 mm 173E•775E

HSPF40/6 7124600 Size 6HSPF60/6 7136600 Size 6 4,0-60,0 mm 185E•780E

Technical Data

DescriptionSpeedmax. r.p.m.

L D D1 D2 Number of Screws

HSPF40/55000

11690

137 104,8 4 x M10HSPF40/6 127 167 133,4 4 x M12HSPF60/6 4000 152 118 186 133,4 4 x M12

with Short Taper DIN/ISO (Camlock)

Flange execution – short taper DIN 55029/ISO 702/II (Camlock)

Extend of delivery – chuck complete with adaptor plate, safety key and Camlock bolts • without collets

DescriptionOrder- No.

Short Taper clamping rangeCollets Pages 6, 8 and 9

HSPF40/C4 7125400 C4“1,0-42,0 mm 173E•775EHSPF40/C5 7125500 C5“

HSPF40/C6 7125600 C6“HSPF60/C6 7137600 C6“ 4,0-60,0 mm 185E•780E

Technical Data

DescriptionSpeedmax. r.p.m.

L D D1 D2Number of Camlock Bolts

HSPF40/C45000

12390

131 82,6 3 x M10x1HSPF40/C5 137 104,8 6 x M12x1HSPF40/C6 131 167 133,4 6 x M16x1,5HSPF60/C6 4000 158 118 180 133,4 6 x M16x1,5

with Short Taper DIN/ISO

Ordering example:

HSPF40/C5 = Order-No. 7125500

Tool Clamping

Tool Clamping Systems

Workpiece Clamping

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Telefon +49 (0) 71 84 92 82-0Telefax +49 (0) 71 84 92 82-92www.fahrion.deinfo@fahrion.de

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