31070 PUNCH FORMER (CENTERING & 3-JAW)
● 3-Jaws punch former easy to clamping workpiece, easy to using and disassembly.
● Due to jaw chuck cumulative tolerance, for different size of workpiece the tolerance will different, adjustment design function user can adjust the horizontal and center.
■ Specifications:
● Swivel center high: 80mm
● Indexing Div: 24(Every 15°)±10"
● 3-Jaws outer diameter: 85mm、length: 60mm
● Outer clamping gripping diameter: φ2~φ70mm
● Internal clamping gripping diameter: φ24~φ64mm
● Parallelism: 0.002/100mm
✚ Optional accessories: TEST BAR φ18mm×120L
unit：mm
| Order No. | Model | A | B | C | L | Weight(kg) |
| 31070-30 | PFJ300 | 300 | 80 | 130 | 0 ~ 90 | 19 |
| 31070-40 | PFJ400 | 400 | 80 | 130 | 0 ~ 190 | 22 |
| 31070-50 | PFJ500 | 500 | 80 | 130 | 0 ~ 290 | 25 |
| 31070-60 | PFJ600 | 600 | 80 | 130 | 0 ~ 390 | 28.5 |