WEDGE-HOOK type 4-jaw high speed power chuck.
With manual radial setting of master jaws for the workpiece centering.
Sealed against swarf, chips and coolant, suitable for vertical lathe.
Model | - | Plunger 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 | I kg‧m 2 | Weight (kg) | Weight (kg) | Matching cyl. | Max. pressure MPa (kgf/cm2) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
4V-12 | A8 | 30 | 12.7 | 304 | 48 | 41 (4180) | 156 (15900) | 2520 | 1.71 | - | 78.2 | - | RK-150 RE-150 | 2.9(29) |
4V-15 | A8 | 35 | 16 | 381 | 36 | 81.9 (8360) | 245.1 (25000) | 2300 | 2.3 | - | 131 | - | RK-200 RE-200K | 3.2(32) 3.4(34) |
4V-15 | A11 | 35 | 16 | 381 | 36 | 81.9 (8360) | 245.1 (25000) | 2300 | 2.3 | - | 130 | - | RK-200 RE-200K | 3.2(32) 3.4(34) |
4V-15 | A15 | 35 | 16 | 381 | 36 | 81.9 (8360) | 245.1 (25000) | 2300 | 2.7 | - | 139 | - | RK-200 RE-200K | 3.2(32) 3.4(34) |
4V-18 | A8 | 35 | 16 | 450 | 60 | 81.9 (8360) | 245.1 (25000) | 2050 | 3.3 | - | 171.5 | - | RK-200 RE-200K | 3.2(32) 3.4(34) |
4V-18 | A11 | 35 | 16 | 450 | 60 | 81.9 (8360) | 245.1 (25000) | 2050 | 4.6 | - | 165 | - | RK-200 RE-200K | 3.2(32) 3.4(34) |
4V-18 | A15 | 35 | 16 | 450 | 60 | 81.9 (8360) | 245.1 (25000) | 2050 | 3.7 | - | 177.5 | - | RK-200 RE-200K | 3.2(32) 3.4(34) |
4V-21 | A11 | 35 | 16 | 530 | 62 | 81.9 (8360) | 271.6 (27700) | 1450 | 5.3 | - | 237 | - | RK-200 RE-200K | 3.2(32) 3.4(34) |
4V-21 | A15 | 35 | 16 | 530 | 62 | 81.9 (8360) | 271.6 (27700) | 1450 | 5.2 | - | 237.8 | - | RK-200 RE-200K | 3.2(32) 3.4(34) |
4V-24 | A11 | 35 | 16 | 610 | 152 | 81.9 (8360) | 271.6 (27700) | 1350 | 7.6 | - | 285.8 | - | RK-200 RE-200K | 3.2(32) 3.4(34) |
4V-24 | A15 | 35 | 16 | 610 | 152 | 81.9 (8360) | 271.6 (27700) | 1350 | 7.3 | - | 278.8 | - | RK-200 RE-200K | 3.2(32) 3.4(34) |
4V-32 | A15 | 35 | 16 | 800 | 152 | 81.9 (8360) | 271.6 (27700) | 880 | 36.7 | - | 480 | - | RK-200 RE-200K | 3.2(32) 3.4(34) |
4V-40 | A20 | 57 | 46+(60) | 1000 | 380 | 180 (18350) | 320 (32620) | 500 | 70 | 94 | 740 | 790 | RK-250 RE-250 RE-A250 RE-L250 | 4.2(42) |
4V-50 | A20 | 57 | 46+(60) | 1250 | 600 | 180 (18350) | 320 (32620) | 450 | 222 | 224 | 1130 | 1180 | RK-250 RE-250 RE-A250 RE-L250 | 4.2(42) |
4V-63 | - | 60 | 48+(80) | 1600 | 600 | 200 (20390) | 360 (36700) | 340 | 565 | - | 1800 | - | RK-250 RE-250 RE-A250 RE-L250 | 4.6(46) |