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DMGMORI.COM VERTICAL MATE 35 | 55 | 85 | 125 CVG 6 | 9 | 13 PGV 3 VERTICAL GRINDING MACHINES FOR MAXIMUM QUALITY REQUIREMENTS Vertical Mate, CVG and PGV model series

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Page 1: VERTICAL GRINDING MACHINES FOR MAXIMUM QUALITY ... · + Manual clamping of workpieces with magnetic blocks Clamping device selection depending on workpiece requirements and material

DMGMORI.COM

VERTICAL MATE 35 | 55 | 85 | 125

CVG 6 | 9 | 13

PGV 3

VERTICAL GRINDING MACHINES FOR MAXIMUM QUALITY REQUIREMENTS

Vertical Mate, CVG and PGV model series

Page 2: VERTICAL GRINDING MACHINES FOR MAXIMUM QUALITY ... · + Manual clamping of workpieces with magnetic blocks Clamping device selection depending on workpiece requirements and material

Company profileModel series

Options

TAIYO KOKI

Company profile+ Established: March 1986

+ Business area: Manufacture and sale of grinding machines

+ Main product: Vertical CNC grinding machines

+ Number of employees: > 200

+ Biggest proportion of vertical grinding machines in the segment in Japan

+ Biggest manufacturing volume as manufacturer of vertical grinding machines

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Page 3: VERTICAL GRINDING MACHINES FOR MAXIMUM QUALITY ... · + Manual clamping of workpieces with magnetic blocks Clamping device selection depending on workpiece requirements and material

ADVANTAGES OF VERTICAL MACHINING

Vertical machining vs. horizontal machining+ Simple clamping and alignment of workpieces

+ Stable machining, greater safety aspect

+ Higher accuracy particularly with long workpieces

+ Minimal workpiece deformation due to low clamping force

Shorter running times and higher accuracies thanks to process integration+ Grinding of inside and outside diameters and surfaces in a single setup

+ High roundness, shape and positional tolerance as well as cylindrical accuracy thanks to vertical clamping

+ Tool changer enables the right grinding wheels to be used for the workpiece diameter

High clamping force

Tilting moment

OP 10: Internal grinding

OP 20: External / Face grinding

HORIZONTAL

HORIZONTAL

Bad handling

Easy handlingStable clamping

VERTICAL

No tilting torqueVERTICAL

OP 10: Internal, External and Face grindingVERTICAL

Low clamping force

HORIZONTAL

PROCESS INTEGRATION

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Page 4: VERTICAL GRINDING MACHINES FOR MAXIMUM QUALITY ... · + Manual clamping of workpieces with magnetic blocks Clamping device selection depending on workpiece requirements and material

Vertical Mate 35 Vertical Mate 55 Vertical Mate 85 Vertical Mate 125

Swing diameter mm in

max. ø 350ø 13.8

max. ø 550ø 21.7

max. ø 850ø 33.5

max. ø 1,250ø 49.2

Workpiece weight including clamping device

kg lbs

200441

5001,100

7001,540

2,5005,500

Workpiece dimensions mmin

Company profile

Model series› Vertical Mate

Options

VERTICAL GRINDING MACHINE

VERTICAL MATE SERIES

4 SIZES

350

350

20 – 300

500

30 – 400

HIGH-TECH STANDARD AT TOP PRICE

+ Highly stable grinding spindle, 6-Automatic Tool changer HSK-A50 / HSK-A63 and HSK-A100

+ In-process measurement incl. automatic correction

+ GriPS II Dialogue programming software, for easy programming

+ 1 μm Roundness (Vertical Mate 125 = 2 μm)

19.713.8 31.5 47.2

17.7

13.8

1.2 – 15.70.8 – 11.8

450

800

600

23.6

600

23.6

50 – 8002 – 31.5

50 – 1,2002 – 47.2

1,200

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PROCESS INTEGRATION AND HIGH-PRECISION GRINDINGGrinding of inner diameters, outer diameters and Face in one clamping

1 2 - position turret0 ° and 22.5 °

2 Grinding spindle 11.0 kWHSK-100A (VM 85)

3 Work spindle (table)1 Stop positioning (Sensor Type)

4 ATC tool magazine6 tools (VM 85)

5 DresserOuter diameter, inner diameter, face and rear end faces

Tolerances

Roundness mm | in 0.001 (0.002)* | 0.000039 (0.000078)*

Concentricity mm | in 0.002 | 0.000078

Cyclindricity w mm | in 0.002 | 0.000078

Perpendicularity mm | in 0.002 | 0.000078

Surface quality μm Ra 0.2

* Vertical Mate 125

TAIYO KOKI standard acceptance part

Grinding of the inner diameter, outer diameter, inner surface and rear flat surfaces

05

RA 0.2 µmROUNDNESS

1 µm

Page 6: VERTICAL GRINDING MACHINES FOR MAXIMUM QUALITY ... · + Manual clamping of workpieces with magnetic blocks Clamping device selection depending on workpiece requirements and material

Company profile

Model series› Vertical Mate

Options

VERTICAL MATE

Accessories in standard

Tool package, inclusive (quills and grinding wheels) The following quills including grinding wheels are included – please note the material to be machined (steel or cast iron) when choosing the grinding wheels.

Vertical Mate 35 – 4 of the following 7 quills can be selected

Grinding wheels Quill adapter

Screw-in

ø × width mm in

180 × 40 7.0 × 1.5

180 × 40 7.0 × 1.5

180 × 40 7.0 × 1.5

100 × 40 3.9 × 1.5

65 × 32 2.5 × 1.2

32 × 30 1.2 × 1.1 –

Quill length mm | in 110 | 4.3 135 | 5.3 160 | 6.2 160 | 6.2 118 | 4.6 120 | 4.7 50 | 1.9

Quill ø mm | in 50 | 1.9 50 | 1.9 50 | 1.9 50 | 1.9 35 | 1.9 20 | 0.7 –

Vertical Mate 35 – max. grinding wheel diameter in tool changer ø 180 mm | ø 7.1 in

Vertical Mate 55 / 85 / 125 – 6 Quill incl. grinding wheels included

Grinding wheels Quill adapter

ø × width mm | in 255 × 50 | 10.0 × 2.0 255 × 60 | 10.0 × 2.4*

255 × 50 | 10.0 × 2.0 305 × 75 |12.0 × 3.0*

205 × 50 | 8.1 × 2.0 305 × 75 | 12.0 × 3.0*

125 50 | 4.9 × 2.0 150 × 60 | 5.9 × 2.4 *

75 × 40 | 3.0 × 1.6 100 × 50 | 3.0 × 1.6* –

Quill length mm | in 100 | 3.9 190 | 7.5 *

135 | 5.3 / 110 | 4.3 *

200 | 7.9 / 175 | 6.9 *

190 | 7.5 / 290 | 11.4 *

170 | 6.7 240 | 9.4 *

70 | 2.8 85 | 3.3 *

Quill ø mm | in 63 | 2.5 100 | 3.9 *

50 | 1.9 110 | 4.3 *

63 | 2.5 100 | 3.9 *

63 | 2.9 100 | 3.9 *

50 | 2.0 70 | 2.8 *

Max. grinding wheel diameter in tool changer Vertical Mate 55: ø 255 mm | ø 10.0 in Vertical Mate 85 / 125 – ø 305 mm | ø 12.0 in

Quill

leng

th

Quill

leng

th

Quill

leng

th

Quill

leng

th

Quill

leng

th

Screw-in

Quill

leng

th

Quill

leng

th

Quill

leng

th

Quill

leng

th

Quill

leng

th

Quill

leng

th

Quill

leng

th

Quill

leng

th

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VERTICAL MATE

Clamping device (optional) + 5 different clamping fixtures optionally available*

3-jaw chuck

+ Clamping of round workpieces + Suitable for centric alignment

Permanent magnetic chuck

+ Clamping of magnetic workpieces+ Minimal workpiece deformation

Magnetic clamping blocks

+ Manual clamping of workpieces with magnetic blocks

Clamping device selection depending on workpiece requirements and material* Vertical Mate 35: 3-jaw chuck and permanent magnet chuck

4-jaw chuck

+ Clamping of non-centric workpieces+ Chucks can be individually adjusted

Rest for face plate fixture

+ Clamping of workpieces or devices directly on the work spindle+ Workpieces or devices are fixed using clamping blocks at

the planar side+ Minimal workpiece deformation

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Page 8: VERTICAL GRINDING MACHINES FOR MAXIMUM QUALITY ... · + Manual clamping of workpieces with magnetic blocks Clamping device selection depending on workpiece requirements and material

Company profile

Model series› Vertical Mate

Options

VERTICAL MATE

Application examples

Blank gearMaterial FC300

Dimensions ø 610 × 240 mm ø 24.0 × 9.4 in

Circularity 3 µmSurface quality Ra 0.5 μmCycle time 165 minGrinding requirement ID* OD** Face***

Chuck bodyMaterial SCM

Dimensions ø 600 × 140 mm ø 23.6 × 5.5 in

Circularity 1.3 μmSurface quality Ra 0.23 μmCycle time 95 minGrinding requirement ID* Face***

PistonMaterial SCM415

Dimensions ø 110 × 150 mm ø 4.3 × 5.9 in

Circularity 1 μmSurface quality Rz 1.6 μmCycle time 6 minGrinding requirement ID* OD** Face***

Face gearMaterial SNCM420

Dimensions ø 670 × 260 mm ø 26.4 × 10.2 in

Circularity 3.0 μmSurface quality Ra 0.8 μmCycle time 20 minGrinding requirement ID* Face***

TAIYO KOKI standard acceptance partMaterial 20MnCr5

Dimensions ø 430 × 250 mm ø 16.9 × 9.8 in

Circularity 1 μmSurface quality Ra 0.2 μmCycle time 80 minGrinding requirement ID* OD** Face***

Spindle housingMaterial FC300

Dimensions ø 410 × 445 mm ø 16.1 × 17.9 in

Circularity Inner diameter lower 0.7 µm

Surface quality Ra 0.4 μmCycle time 83 minGrinding requirement ID* OD** Face***

Bevel gearMaterial SCM

Dimensions ø 440 × 57 mm ø 17.3 × 2.2 in

Circularity Inner diameter 3 µmSurface quality Ra 0.4 μmCycle time 35 minGrinding requirement ID* Face***

SleeveMaterial S45C

Dimensions ø 180 × 95 mm ø 7.1 × 3.7 in

Circularity 2 µmSurface quality Ra 0.4 μmCycle time 45 minGrinding requirement ID* OD** Face***

*ID = Inner diameter **OD = Outer diameter ***Face = End face

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Page 9: VERTICAL GRINDING MACHINES FOR MAXIMUM QUALITY ... · + Manual clamping of workpieces with magnetic blocks Clamping device selection depending on workpiece requirements and material

VERTICAL MATE

Technical Data

L1 **

L3

L4

L2

Vertical Mate 35 Vertical Mate 55* Vertical Mate 85* Vertical Mate 125

Dimensions

L1 – width mm | in 1,980 | 78.0 2,700 | 106.3 3,015 | 118.7 3,500 | 137.8

L2 – Depth mmin

3,500 / 3,830 * 137.8 / 150.8*

4,150 163.4

4,165 164.0

4,370 172.0

L3 – Height mm | in 2,700 | 106.3 2,940 | 115.7 3,240 | 127.6 3,240 | 127.6

L4 mm | in 2,700 | 106.3 3,200 | 126.0 3,500 | 137.8 3,500 | 137.8

Technical Data

Max. swing diameter mm | in 350 | 13.8 550 | 21.7 850 | 33.5 1.250 | 49.2

Inner diameter mm | in 20 – 300 | 0.8 – 11.8 30 – 400 | 1.2 – 15.7 50 – 800 | 2 – 31.5 50 – 1,200 | 2 – 47.2

Max. outer diameter mm | in up to 350 | 13.8 up to 500 | 19.7 up to 800 | 31.5 up to 1.200 | 47.2

Max. workpiece height mm | in 350 | 13.8 450 | 17.7 600 | 23.6 600 | 23.6

Table diameter mm | in 350 | 13.8 550 | 21.7 750 | 29.5 1.250 | 49.2

Table rotation speed rpm 25 – 500 20 – 350 8 – 200 5 – 100

Grinding spindle rpmHSK-A50

3,500 – 18,000HSK-A63

2,500 – 15,000HSK-A100

2,800 – 9,000HSK-A100

2,800 – 9,000Max. workpiece weight incl. clamping device kg | lbs 200 | 441 500 | 1,100 700 | 1,540 2,500 | 5,500

Tool magazine 4 stations 6 stations 6 stations 6 stations

Machine weight kg | lbs 9,000 | 19,800 11,000 | 24,200 13,000 | 28,600 16,000 | 35,200

* with paper band filter (optional) ** Vertical Mate 55 and 85 with new design

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Page 10: VERTICAL GRINDING MACHINES FOR MAXIMUM QUALITY ... · + Manual clamping of workpieces with magnetic blocks Clamping device selection depending on workpiece requirements and material

Company profile

Model series› CVG

Options

VERTICAL GRINDING MACHINE

CVG SERIES

3 SIZES

HIGH-TECH STANDARD AT TOP PRICE

+ Two high-stability grinding spindles offset by 180 °, incl. 6-Automatic tool changer HSK-E100

+ Continuous Indexing Turret B-axis with 0.0001 ° spindle positioning

+ C-axis function incl. CAM software for cam grinding, etc.

+ 2 or 3-way pallet changer for fastest setup times

Better productivity+ Drastic reduction in setup times+ Setup new Workpieces

during production

Simple operability and ergonomics+ Palette system arranged

to side of machine+ Machine and set-up station

operated from the front

Automatic Palette changer (APC system as option)

+ CVG-6: 3-way palette changer+ CVG-9 / 13: 2-way palette changer

CVG-6 CVG-9 CVG-13

Swing diameter mm | in max. ø 650 | ø 25.5 max. ø 950 | ø 37.4 max. ø 1,350 | ø 53.1

Workpiece weight in-cluding clamping device kg | lbs 500 | 1,100 1,100 | 2,420 2,000 | 4,400

Workpiece dimensions mm | in

900

700

27.5

35.423.6

50 – 6002 – 23.6

21.6

550 70

027

.5

51.5

50 – 9002 – 35.4

50 – 1,3002 – 51.5

600 1,300

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1

MACHINE DESIGNGrinding of inner diameters, outer diameters and flat surfaces in one clamping

1 Extremely stable outer grinding spindleMax. grinding wheel ø 355 mm | ø 14 in

2 Turret type grinding spindle in standard(0 ° / 22.5 ° / 180 °) stepless (0.0001 °) optional

3 Extremely stable inner grinding spindleMax. grinding wheel ø 250 | ø 9.8 in

4 Extremely rigid working spindle Direct drive motor drive (C-axis as option)

5 Rotary dresser in standard

6 ATC tool changer for inner grinding spindle HSK-E100 / 6 tools

Fig.: CVG 9

Tolerances

Concentricity ID (bearing seat) upper and lower mm | in 0.003 | 0.00012

Perpendicular ID and rear end face mm | in 0.005 | 0.00019

Parallelism of end faces mm | in 0.003 | 0.00012

Surface quality μm Ra 0.8

Spindle housing

+ Grinding of the inner diameter, outer diameter, inner surface and rear flat surface

+ Cycle time: 125 min Time reduction by 25 %

Roundness 1 µm *

Grinding conditions

Machines CVG-6

Workpiece Standard acceptance part

Material FC 300

* Guaranteed roundness of 1 µm with CVG-6 / CVG-9 and 2 µm with CVG13 standard acceptance part

1

2

3

45

6

11

RA 0.8 µm3 µm

CONCENTRICITY

Page 12: VERTICAL GRINDING MACHINES FOR MAXIMUM QUALITY ... · + Manual clamping of workpieces with magnetic blocks Clamping device selection depending on workpiece requirements and material

Company profile

Model series› CVG

Options

CVG SERIES

Significant improvement in grinding efficiency

+ Turret type grinding spindles with 3 positions (0 ° / 22.5 ° / 180 °) as standard, including servo motor and large coupling diameter

+ Extremely rigid outer grinding spindle for use of large grinding wheels

Inner grinding spindle Outer grinding spindle

ø 355 mm | 14.0 in

75 m

m |

3.0

in

ø 250 mm | 9.8 in

60 m

m |

2.4

in

ADJUSTED ANGLED GRINDING WHEEL

+ Maximum flexibility for different workpiece sizes and workpiece shapes

+ Significantly improved face grinding due to use of angled grinding wheels

1: Cup wheel 2: Adjusted grinding disk

1

2

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Page 13: VERTICAL GRINDING MACHINES FOR MAXIMUM QUALITY ... · + Manual clamping of workpieces with magnetic blocks Clamping device selection depending on workpiece requirements and material

External grinding spindleInternal grinding spindle

+ Stepless continuous Indexing range of / up to ± 30 °

+ Stepless continuous Indexing range of / up to ± 45 °

DIRECT DRIVE MOTOR – C-AXIS FUNCTION

+ No backlash

+ High contour accuracy during cam grinding

+ Maintenance free

CVG SERIES

Continuous Indexing turret type (optional)

+ Continuous Indexing turret type for complex workpiece shapes

+ Continuous Indexing 0.0001 ° (0.36″)

+ Indexing repeat accuracy 1″ (0,0003 °)

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Company profile

Model series› CVG

Options

CVG SERIES

Application examples

Stator housingMaterial SCM435

Dimensions ø 300 × 500 mm ø 11.8 × 19.7 in

Circularity 4 μmSurface quality Ra 0.15 μmCycle time 26 minGrinding requirement ID* OD**

Planetary gearwheelMaterial SNCM420

Dimensions ø 430 × 235 mm ø 16.9 × 9.3 in

Circularity 1.2 μmSurface quality Ra 0.17 μmCycle time 15 minGrinding requirement Inner bevel face***

Cross roller bearingMaterial SUJ

Dimensions ø 280 × 30 mm ø 11.1 × 1.2 in

Circularity 1 μmSurface quality Ra 0.1 μmCycle time 35 minGrinding requirement ID* OD** Face*** V-slot

Curvic couplingMaterial SCM420

Dimensions ø 700 × 42 mm ø 27.6 × 1.7 in

Circularity 4 μmSurface quality Ra 0.12 μmCycle time 220 minGrinding requirement Tooth flanks

Cam ship’s engineMaterial SCM415

Dimensions ø 75 x 290 x 390 mm ø 3.0 × 11.4 × 15.4 in

Circularity 2 μmSurface quality Ra 0.41 μmCycle time 50 minGrinding requirement CAM ID* Face***

Double tapered roller bearingMaterial SUJ2

Dimensions ø 450 × 195 mm ø 17.7 × 7.7 in

Circularity Inner 3 µm; outer 5 µmSurface quality Ra 0.32 μmCycle time 45 minGrinding requirement

ID* OD** shoulderBall running surfaces

Hydraulic cylinderMaterial SCM440

Dimensions ø 90 ø 71 ø 65 × 355 mm ø 3.5 ø 2.8 ø 2.6 × 14.0 in

Circularity 4 μmSurface quality Ra 0.15 μmCycle time 240 minGrinding requirement ID*

Deep groove ball bearingMaterial SUJ3

Dimensions ø 620 × 90 mm ø 24.4 × 3.5 in

Circularity 4 μmSurface quality Ra 3 μmCycle time 42 minGrinding requirement ID* OD** Face***

*ID = Inner diameter **OD = Outer diameter ***Face = End face

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CVG SERIES

Technical Data

L6L5

L1 L2

L4 L3

CVG-6 CVG-9 CVG-13

Dimensions

L1 – width with palette changer mm | in 3,950 | 155.5 4,035 | 158.9 4,960 | 195.3

L2 – width (standard) mm | in 2,950 | 116.1 3,400 | 133.9 3,900 | 153.5

L3 – depth with palette changer mm | in 3,400 | 133.9 3,820 | 150.4 4,500 | 177.2

L4 – depth (standard) mm | in 3,050 | 120.1 3,150 | 124.0 3,350 | 131.9

L5 – height (standard) mm | in 3,380 | 133.1 3,880 | 152.8 3,880 | 152.8

L6 – height (with full panelling mm | in 3,480 | 137.0 3,980 | 156.7 3,980 | 156.7

Technical Data

Max. swing diameter mm | in 650 | 25.5 950 | 37.4 1,350 | 53.1

Inner diameter mm | in 50 – 600 | 2 – 23.6 50 – 900 | 2 – 35.4 50 – 1,300 | 2 – 51.5

Max. outer diameter mm | in up to 600 | 23.6 up to 900 | 35.4 up to 1,300 | 51.5

Max. workpiece height mm | in 550 | 21.6 700 | 27.5 700 | 27.5

Table diameter mm | in 550 | 21.6 850 | 33.5 1,250 | 49,2

Table rotation speed rpm Belt drive 350 Direct drive 120

Belt drive 250Direct drive 100

Belt drive100 Direct drive 50

Grinding spindle rpm HSK-E100 up to 9,000

HSK-E100 up to 9,000

HSK-E100 up to 9,000

Max. workpiece weight incl. clamping device kg | lbs 500 | 1,100 1,100 | 2,420 2,000 | 4,400

Tool magazine 6 stations 6 stations 6 stations

Machine weight kg | lbs 13,000 | 28,600 14,000 | 30,800 18,500 | 40,700

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Company profile

Model series› PGV

Options

VERTICAL GRINDING MACHINE

PGV SERIES

SIZE

HIGH-TECH STANDARD AT TOP PRICE

+ Maximum productivity due to automatic 3-Automatic Chuck changer

+ Up to 3 spindles in use for external grinding, internal grinding and face grinding

+ Reduction in cycle times due to 2 independent grinding systems

+ In-process measurement parallel to production time

+ Ideal for automation, e.g. gantry or robot systems

+ Workpiece swing diameter max. ø 250 mm | ø 9.8 in

PGV 3

Swing diameter mm | in max. ø 250 | ø 9.8

Workpiece weight including clamping device kg | lbs 32.5 | 71.6

Workpiece dimensions

mm | in

120

4.7

25 – 1001 – 3.9

ø 5.9ø 150

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3-AUTOMATIC CHUCK CHANGER (ACC – AUTO CHUCK CHANGER)

+ Production time-parallel lading and unloading of workpieces due to external loading station

+ Simultaneous machining at 2 grinding stations

+ Different automation options, e.g. gantry or robot systems

2-spindle specification for internal and external diameter

2-spindle specification for internal and internal diameter *

3-spindle specification for internal / internal and external diameter *

* optional

Spindle specifications

1 Inner grinding spindlesHight-frequency spindle, 45,000 rpm (11.5 kW)

2 Outer grinding spindle4,400 rpm (4.1 kW)

3 3-Automatic chuck changer(ACC – Auto Chuck Changer)

4 Grinding station 1

5 Grinding station 2

6 Loading / Unloading Station

1 1

3

2

Machine width 1,300 mm | 51.2 in

X1-axis X2-axis

Z1-a

xis

Z2-a

xis

6

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PGV SERIES

Application examples

Company profile

Model series› PGV

Options

GearwheelMaterial SCM440

Dimensions ø 138 × 37 mm ø 5.4 × 1.5 in

Circularity 0.8 μmSurface quality Ra 0.3 μmCycle time 80 sec.Grinding requirement ID* OD** Face*** Bevel

Hypoid gearMaterial SCM415

Dimensions ø 72 × 12 mm ø 2.8 × 0.5 in

Circularity ID 0.55 μm; OD 0.95 μmSurface quality ID 0.8 μm; OD 0.6 μmCycle time 50 sec.Grinding requirement ID* OD**

Hydraulic componentsMaterial SUJ

Dimensions ø 22 × 58 mm ø 0.9 × 2.3 in

Circularity ID 0.65 μm; OD 0.8 μmSurface quality ID 0.6 μm; OD 0.5 μmCycle time 120 sec.Grinding requirement ID* OD**

PistonMaterial SCM415

Dimensions ø 28 × 49 mm ø 1.1 × 1.9 in

Circularity ID 3 µm; OD 5 µmSurface quality Ra 0.19 μmCycle time 86 sec.Grinding requirement ID* OD** Face***

Belt pulleyMaterial FC250

Dimensions ø 126 × 61 mm ø 5.0 × 2.4 in

Circularity 1.47 μmSurface quality Rz 1.27 μmCycle time 37 sec.Grinding requirement OD**

Cutter headMaterial SCM440

Dimensions ø 120 × 61 mm ø 4.7 × 2.4 in

Circularity 1.2 μmSurface quality Ra 0.15 μmCycle time 21 sec.Grinding requirement ID* Face***

Gearwheel blankMaterial SCr420

Dimensions ø 55 × 28 mm ø 2.2 × 1.1 in

Circularity 1.35 μmSurface quality Ra 0.4 μmCycle time 24 sec.Grinding requirement ID* OD** upper / lower

Bevel gearMaterial SCM435

Dimensions ø 55 × 28 mm ø 2.2 × 1.1 in

Circularity 1.1 μmSurface quality Ra 0.26 μmCycle time 40 sec.Grinding requirement ID*

*ID = Inner diameter **OD = Outer diameter ***Face = End face

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PGV SERIES

Technical Data

PGV 3

Dimensions

L1 – width mm | in 1,580 | 62.2

L2 – Depth mm | in 2,220 | 87.4

L3 – Depth mm | in 3,530 | 138.9

L4 – Height mm | in 2,300 | 90.6

Technical Data

Max. swing diameter mm | in 250 | 9.8

Inner diameter mm | in 25 – 100 | 1 – 3.9

Max. outer diameter mm | in up to 150 | 5.9

Max. grinding length mm | in 120 | 4.7

Chuck diameter weight

mm | in kg | lbs

200 | 7.8 30 | 66.1

Table rotation speed rpm 1,500

Inner grinding spindle rpm 45,000

Max. workpiece weight incl. clamping device kg | lbs 32.5 | 71.6

Number of grinding spindles up to 3 spindles

Machine weight kg | lbs 6,500 | 14,300

L4

L1L3L2

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VERTICAL MATE SERIES AND CVG SERIES

Accessories

Company profile

Model series

Options› Accessories

Rotary dresser+ Rotating dressing wheel (studded with diamonds) for dressing outer diameters

and the lower flat surface of the grinding wheels

+ Can also be used for CBN grinding wheels

+ Optional single dressing device for dressing the upper flat surface

Mist collector + Suction for coolant mist close to grinding operation

+ Coolant mist is cleaned by filtering system and led to the outside as clean air

+ Including connection and pipework

Paper band filter+ Separate coolant tank with paper band filter

+ Recommended for grinding non-magnetic materials

Automatic Workpiece Measuring System (AMS) RENISHAWThis measuring unit makes it easier to manufacture large diameters or deep holes, since no special measuring devices are required. Includes software for automatically correcting the grinding wheel and regrinding the workpieces.

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CONTROL

GriPS II – A powerful operating system

Company profile

Model series

Options› Control

Advance hardware

+ High-performance CPU installed

+ 19″ screen (10.4 inch for Vertical Mate 35)

Programming support

+ GriPS II (menu-guided dialogue programming)

Run-time and operating support

+ Manual display

Maintenance function

+ Regular maintenance

CO2 reduction

+ Energy-saving functions

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Vertical Mate CVG PGV

Controller specification

NC unit F32iB F32iB

Operator interface MAPPS IV / GriPS II MAPPS IV / GriPS II —

Colour display 19″ (Vertical Mate 35: 10.4″) 15.0″ 10.4″

Grinding cycles Macro execution Macro execution Macro execution

Background programming —

Grinding coordinate systems — — 6 Offsets (grinding, dressing, measurement etc.)

Help function — M code, G code, alarm display —

IO interface USB memory USB memoryCF card, USB memory,

RS232C

Customer macro B B B

Customer macro variables # 500 – # 999 # 500 – # 999 # 500 – # 999

Block delete 2 − 9 On-screen execution

Manuals CD-ROM CD-ROM CD-ROM

Program memory 1 MB 1 MB 64 kB

Number of storable programs 1,000 programs 1,000 programs 125 programs

Display language for NC screen Japanese, English, German, French, Italian, Spanish, Chinese (simplified), Korean, Russian etc.

Entry unit mm | in mm | in mm | in

Dialogue programming GriPS II GriPS II —

GriPS II specifications

Number of workpieces that can be registered

20 pc. 20 pc.

Number of processes that can be registered 20 processes / workpiece 20 processes / workpiece

Number of tools that can be registered 99 pc. 99 pc.

Grinding cycles 46 cycles 33 cycles

Dressing cycles 11 cycles 10 cycles

Wheel, Tool 12 cycles 12 cycles

I / O function USB memory USB memory

GriPS II languages Japanese, English, Chinese, German, Spanish, Russian (special characters such as umlauts are displayed in simplified form)

Input unit mm mm

Used area Program memory: 850 KB number of programs: 500 pcs.

customer macro variables: # 650 – # 999

Program memory: 850 KB number of programs: 500 pcs.

customer macro variables: # 650 – # 999

Standard, – not available

Specifications

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Page 24: VERTICAL GRINDING MACHINES FOR MAXIMUM QUALITY ... · + Manual clamping of workpieces with magnetic blocks Clamping device selection depending on workpiece requirements and material

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