Product Information
PB
Grasping the power bar from the outside
inlet
Stable gripping while pulling in the workpiece.
Stable machining is possible by accurately attaching the work piece to the chuck end face.
Method
| unit | PB-5 | PB-6 | PB-8 | PB-10 | |
|---|---|---|---|---|---|
| Through hole diameter | mm | 12 | 25 | 34 | 34 |
| Jaw stroke | mm | Φ4.2 | Φ5.5 | Φ6.8 | Φ8.5 |
| Pin stroke | mm | 10 | 13 | 16 | 20 |
| Workpiece diameter Max. | mm | Φ121 | Φ148.5 | Φ189 | Φ229 |
| Workpiece Diameter Min. | mm | Φ22 | Φ34.4 | Φ38 | Φ46 |
| Maximum gripping force | KN | 23.52 | 35.30 | 53.93 | 63.74 |
| Allowable cylinder thrust | KN | 10.78 | 16.18 | 20.79 | 25.50 |
| Allowable maximum rotation speed | min-1 | 7,000 | 6,000 | 4,500 | 3,200 |
| GD2 | N・m2 | 0.49 | 9.79 | 4.51 | 13.20 |
| Mass | kg | 6 | 13 | 24.5 | 42 |
| Applicable cylinder | ZKP100/34-10,RNKP105-15 | ZKP125/46-13,RNKP105-15 | ZKP150/52-17,RNKP120-25 | ZKP170/75-20,RNKP120-25 |
| unit | PBH- 5 | PBH- 6 | PBH- 8 | PBH- 10 | PBH- 12 | PBH- 15 | |
|---|---|---|---|---|---|---|---|
| Jaw stroke | mm | Φ3.4 | Φ4.2 | Φ4.2 | Φ4.2 | Φ4.2 | Φ4.2 |
| Grasping range Soft Jaw | mm | 65-80 | 86-100 | 120-140 | 150-180 | 190-230 | 240-290 |
| Gripping range Hard jaws | mm | 15-60 | 20-80 | 60-110 | 100-145 | 120-200 | 220-280 |
| Maximum gripping force | KN | 53.93 | 92.12 | 114.66 | 137.20 | 176.40 | 176.40 |
| Allowable cylinder thrust | KN | 11.76 | 19.60 | 24.50 | 29.40 | 39.20 | 39.20 |
| Allowable maximum rotation speed | min-1 | 7,000 | 6,000 | 4,500 | 3,200 | 2,500 | 2,000 |
| GD2 (MOMENT OF INERTIA) | N・m2 | 0.66 | 1.96 | 5.29 | 14.00 | 34.30 | 101.90 |
| Mass | kg | 8 | 16 | 27 | 46 | 70 | 130 |
