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Kanetec KVR-G Vacuum Chuck (Grid Seal Type)

Product Made in Japan
Manufacturer: Kanetec
Model: KVR-G

Application

Suitable for grinding by vacuum chucking such nonmagnetic workpieces as aluminum alloy, copper alloy, stainless steel and plastics.

Features

  • Workpieces are vacuum chucked in the area defined by seal rubber strings set in the grid grooves, ensuring good sealing and consistent holding power.
  • A desired work area can be set by cutting the seal rubber string (φ6 × 5 – 20 m, included) according to workpieces.
  • The suction ports are provided in two places on all models to allow setting two workpieces.
  • A vacuum coupler to connect to the vacuum system is provided. (Vacuum is turned on and off with the valve on the vacuum system.)
  • Single stoppers are provided.
  • The main unit is made of iron to enable the chuck to be held by an existing magnetic chuck.

Specification

[mm(in)]
ModelNominal
Dimensions
DimensionsGrid PitchEffective AreaMassApplicable
Vacuum System
L1L2B1HhB2L3L4P×PBe×Le
KVR-G1530150(5.90)×
300(11.8)
300
(11.8)
324
(12.7)
150
(5.90)
60
(2.36)
15
(0.59)
55
(2.16)
50
(1.96)
120
(4.72)
20×20
(0.78×0.78)
120(4.72)×
280(11.0)
22kg/
48lb
VPU-EG
VPU-E10
VPU-D20
KVR-G2050200(7.87)×
500(19.7)
500
(19.7)
524
(20.6)
200
(7.87)
50
(1.96)
220
(8.66)
180(7.08)×
480(18.9)
46kg/
101lb
KVR-G3060300(11.8)×
600(23.6)
600
(23.6)
624
(24.5)
300
(11.8)
63
(2.48)
63
(2.48)
275
(10.8)
25×25
(0.98×0.98)
275(10.8)×
575(22.6)
82kg/
180lb
KVR-G4080400(15.7)×
800(31.5)
800
(31.5)
824
(32.4)
400
(15.7)
350
(13.7)
375(14.7)×
775(30.5)
146kg/
321lb
KVR-G50100500(19.7)×
1000(39.4)
1000
(39.4)
1024
(40.3)
500
(19.7)
475
(18.7)
475(18.7
975(38.3)
228kg/
503lb

KVR-G100140
An example of a special specification

KVR-GR
An example of a special specification


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