PW(C) series
Power wing chuck
Pull back of work piece for secure gripping of casting or forging part
PW(C) series
- PWC compensating type for rough casting through centre
- Powerful gripping for rough machining and heavy machining
- High durability
- Equalising jaws
- Gripping tapered part
- Complete sealing
*CE correspondence
Product Specifications
| Model | PW-06(C) | PW-08(C) | PW-10(C) | PW-12(C) | PW-15(C) | PW-18(C) | PW-21(C) | ||
|---|---|---|---|---|---|---|---|---|---|
| Jaw Stroke (Diameter) (mm) | 7.9 | 9.5 | 12.7 | 12.7 | 15.8 | 15.8 | 15.8 | ||
| Plunger Stroke (mm) | 11.4 | 14.2 | 17.5 | 17.5 | 22.4 | 22.4 | 22.4 | ||
| Gripping Range (mm) | External Gripping | Max. | 120 | 152 | 203 | 241 | 317 | 386 | 470 |
| Min. | 13 | 35 | 54 | 58 | 73 | 154 | 229 | ||
| Internal Gripping | Max. | 160 | 194 | 235 | 300 | 381 | 450 | 533 | |
| Min. | 70 | 76 | 94 | 129 | 163 | 225 | 305 | ||
| Max. Draw Bar Pull Force (kN) | 23.3 | 29 | 41 | 41 | 55 | 55 | 55 | ||
| Max. Static Gripping Force (kN) | 70 | 87 | 123 | 123 | 165 | 150 | 150 | ||
| Max. Speed (min-1) | 4200 | 3700 | 3400 | 2800 | 2000 | 1600 | 1200 | ||
| Moment of Inertia (kg･m2) | 0.05 | 0.110 | 0.265 | 0.523 | 1.943 | 3.85 | 7.06 | ||
| Compensation value (PWC) (mm) | 1.0 | 1.5 | 2.0 | 2.0 | 3.0 | 3.0 | 3.0 | ||
| Net Weight (kg) (with Soft Top Jaws) | 14.7 | 23.5 | 39.3 | 58.3 | 95 | 152 | 196 | ||
| Matching Cylinder | Y1225R | Y1225R | Y1530R | Y1530R | Y2035R | Y2035R | Y2035R | ||
| Outlinne Drawing | 2D |  | | | | | | | |
| DXF |  | | | | | | | ||
| DWG |  | | | | | | | ||
| 3D | External Gripping |  | | | | | | | |
 | | | | | | | |||
| Internal Gripping | | | | | | | | ||
| | | | | | | |||
Note) Each 3D data includes three types of the positions of the jaws for both Parasolid and STEP: open end, closed end and clamping position.
