UB series
Large through-hole self-contained chuck
Best suitable for pipe processing
UB series
- Largest through hole
- Built-in pneumatic cylinder
- Large chuck best suited for pipe processing
- Built-in check valves
*CE correspondence
Note: When chuck is used in vertical position, please contact Kitagawa.
Product Specifications
【Important】The max. pneumatic pressure and the max. static gripping force in the following specifications are for external diameter gripping.
When used for internal diameter gripping, the pneumatic pressure must be less than 0.4MPa.
| Model | UB450K | UB560K | UB630K | UB710K | |
|---|---|---|---|---|---|
| Through-hole (mm) | 181 | 275 | 320 | 375 | |
| Gripping Range (mm) | Max. | 441 | 568 | 645 | 714 |
| Min. | 117 | 215 | 223 | 278 | |
| Jaw Stroke (Diameter) (mm) | 14 | 17 | 17 | 22 | |
| Plunger Stroke (mm) | 40 | 37 | 37 | 36 | |
| Max. Pneumatic Pressure (MPa) | 0.6 | 0.6 | 0.6 | 0.6 | |
| Max. Static Gripping Force (kN) | 100 | 120 | 162 | 144 | |
| Max. Speed (min-1) | 1300 | 1100 | 1000 | 900 | |
| Moment of Inertia (kg･m2) | 5.55 | 15.8 | 28.1 | 38.9 | |
| Net Weight (kg) (with Soft Top Jaws) | 204 | 320 | 480 | 550 | |
| Matching Cylinder | - | - | - | - | |
| Outline Drawing |  | | | | |
| DXF |  | | | | |
| DWG |  | | | | |
