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Pull Down Power Chuck
Pull Down | 3-JAW
  • Radial clamp and axial pull down at the same time, keep the workpiece attaching close to the base surface of the chuck.
  • Almost no workpiece uplifting displacement.
  • The body and the cylinder pull-down mechanism are heat-treated and fine boring, which guarantee the clamping precision and durableness.
  1. Airtight pressure detect function is optional.
ModelPlunger
stroke
(mm)
Jaw stroke
(Dia.)
(mm)
Chucking
Dia. Max.
(mm)
Chucking
Dia. Min.
(mm)
Max. D.B.
pull kN
(kgf)
Max.
clamping
force kN
(kgf)
Max. speed
min-1 (r.p.m.)
I
kg‧m 2
Weight
(kg)
Weight
(kg)
Max. pressure
MPa (kgf/cm2)
3D-04 7 5 110 13 6.0
(612)
10.5
(1070)
3500 0.007 4.5 RK-75 1.6(16.5)
3D-05 7 5 135 21 10.0
(1020)
17.0
(1730)
3500 0.018 7.9 RK-75 2.7(27.5)
3D-06 10 7.2 165 22 15.0
(1530)
25.0
(2550)
3500 0.051 15 RK-100 2.1(21.4)
3D-08 10 7.2 210 28 25.0
(2550)
45.0
(4590)
3000 0.15 26 RK-125 2.2(22.5)
3D-10 15 10.8 254 35 35.0
(3569)
60.0
(6118)
2500 0.37 46 RK-125 3.1(31.6)
3D-12 15 10.8 304 50 45.0
(4590)
75.0
(7650)
2000 0.79 70 RK-150 2.8(28.5)
3D-15 20 14.5 381 60 53.9
(5500)
90.0
(9180)
1500 2.25 132 RK-150 3.4(34.2)

* Subject to technical changes.

ModelABCDEFG max.G min.HJK max.K min.LL1MNPQ max.Q min.RSTUVWX
3D-04110608570.62520221525M1030233~M101519.550223734.5M32522.5-3~M6352
3D-051357011082.63025241728M1235283~M101624.556234643.5M33027.5-3~M6442
3D-0616585140104.83536372732M1645356~M101631702757.754.3M43535206~M6527
3D-0821090170133.44536382838M2056466~M121541843170.867.2M54045256~M86510
3D-10254110220171.55546473250M2465506~M162446100388579.6M65055306~M87512
3D-12304125220171.5555049.534.553M2770556~M16225112042101.996.5M66070356~M109012
3D-153811403002357055614155M3086666~M20306016560135.6128.3M87095456~M1212013

Model 2D pdf 2D dwg 3D step
3D-04
3D-05
3D-06
3D-08
3D-10
3D-12
3D-15
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