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Self-centering 3-jaw manual chuck
Non-Thru-Hole | Self-centering
  • Thin and lightweight design and increase the z-axis machining range.
  • With the center hole cover and dustproof design for the accuracy and service life of the chuck.
  • For 5-axis indexing plates and milling machines.
  1. 3MF series are not designed for the vertical or horizontal lathes, unless there is a rigid plate and providing adequate support rigidity and strength.
ModelJaw stroke (Dia)
(mm)
Chucking Dia
Max.(mm)
Chucking Dia
Min.(mm)
Max. allowable torque
N.m (kgf.m)
Max.
clamping
force kN
(kgf)
Max. speed
min-1(r.p.m.)
Weight (kg)
3MF-20 80 500 142 170
(17.3)
71.2
(7300)
1150 121

* Subject to technical changes.

ModelABC(H6)DEFGHJ(H7)KLL1MNP1P2P3Q maxQ minR maxR minST(h8)UVY
3MF-205008516046512155☐1938.119.034~M166~M162380192.529.576.2135254214139.799.75012.715°4030

Model 2D pdf 2D dwg 3D step
3MF-20
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