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Four-Jaw Two Motion Type Power Chuck
Non-Thru-Hole | 4-JAW
  • CRANK type with two pairs of 2 jaws self center independent of each other.
  • The 4T series is suitable for square bar and other nonuniform shaped workpieces.
  • Patent numbers :

    Taiwan : PAT.M359385
    China : PAT.ZL2009.2.0009309.1

ModelPlunger
stroke
(mm)
Jaw stroke
(Dia.)
(mm)
Chucking
Range Max.
(mm)
Chucking
Range 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)
Matching cyl.Max. pressure
MPa (kgf/cm2)
4T-08 17 13.6 210 24 16.0
(1630)
54.3
(5540)
3000 0.15 23.2 RD-120(N) 1.7(17)
4T-10 20 16 254 50 21.6
(2200)
79.4
(8100)
2100 0.35 44.3 RD-125(N) 2.2(22)
4T-12 20 16 304 50 21.6
(2200)
79.4
(8100)
1500 0.66 57.6 RD-125(N) 2.2(22)
4T-15 25 19.6 381 60 27.2
(2780)
105.3
(10750)
1200 2.25 118.3 RD-125(N) 2.7(27)

* Subject to technical changes.

ModelABC(H6)DEG max.G min.G1 max.G1 min.HH1JKK 1LL1MNPQ max.Q min.R max.R min.ST
4T-0821091170133.4532152.5-14.5292061M14x2M34x1.54~M22038952525.2513.2546.139.33514
4T-10254110220171.4536.516.510-10362390M16x2M45x1.54~M1625431103032.2512.7559514016
4T-12304110220171.4536.516.510-10362390M16x2M45x1.54~M1625431103054.7515.7559514016
4T-15381135300235644.519.55-204528125M20x2.5M55x24~M2030511303066.512.578.969.15021

Model 2D pdf 2D dwg 3D step
4T-08
4T-10
4T-12
4T-15
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