2M Series Long Jaw Stroke Power Chuck
| 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·m² |
Weight (kg) |
Matching cyl. | Max. pressure MPa (kgf/cm²) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2M-05 | 15 | 10.9 | 135 | 14 | 6.5 (660) | 11 (1120) | 4500 | 0.02 | 6.0 | RK-75(N) | 1.8 (18) |
| 2M-06 | 20 | 14.5 | 165 | 14 | 14.3 (1460) | 24 (2450) | 4000 | 0.04 | 12.2 | RK-100(N) | 2.0 (20) |
| 2M-08 | 23 | 16.7 | 210 | 17 | 19.6 (2000) | 36.6 (3730) | 3500 | 0.13 | 23.0 | RK-125(N) | 1.9 (19.3) |
| 2M-10 | 27 | 19.6 | 254 | 22 | 26.1 (2660) | 49.3 (5030) | 3000 | 0.30 | 34.3 | RK-150(N) | 1.8 (18.6) |
| 2M-12 | 30 | 21.8 | 304 | 26 | 36 (3670) | 66 (6730) | 2500 | 0.71 | 59.1 | RK-150(N) | 2.4 (24) |