31160 PRECISION MOTOR ER COLLET PUNCH FORMER
● Is adopting quality stainless steel with waterproof and stronger structure leading lasting durability.
● With ER collets, the flexible range of collet is 1mm.
● Capable collet clamping range: Min. Ø2mm, Max. Ø34mm.
● Can rapidly clamp the workpiece and achieving higher stability during processing, no need to adjust the center accuracy.
● Motorised function prevent human fatigue when processing.
● Adopting high precision double bearings in its structure to achieve higher accuracy, rigidity and stability.
● ER Collet & ER nut are not made of stainless steel.
■ Specifications:
● Center height: 85 ±0.5mm
● Repeat accuracy: within 0.003mm
| L | D | Accuracy |
|---|---|---|
| 6 | 1.0-1.6 | 0.01 |
| 10 | 1.6-3.0 | 0.01 |
| 16 | 3.0-7.0 | 0.01 |
| 25 | 7.0-10.0 | 0.01 |
| 40 | 10.0-18.0 | 0.01 |
| 50 | 18.0-24.0 | 0.01 |
| 60 | 24.0-34.0 | 0.01 |
unit：mm
| Order No | Model | E R Collet Spec | Motor | Weight（kg） |
| 31160-05 | PGA650-SER20x110V | 3、4、6、8、50 | 110V/60Hz 50-550 R.P.M | 24.9 |
| 31160-10 | PGA650-SER20x220V | 3、4、6、8、10 | 220V/50Hz 50-550 R.P.M | 24.9 |
| 31160-15 | PGA650-SER32x110V | 4、8、12、16、20 | 110V/60Hz 50-550 R.P.M | 24.8 |
| 31160-20 | PGA650-SER32x220V | 4、8、12、16、20 | 220V/50Hz 50*550 R.P.M | 24.8 |
| 31160-25 | PGA650-SER50x110V | 12、18、20、30、34 | 110V/60Hz 50-550 R.P.M | 25.7 |
| 31160-30 | PGA650-SER50x220V | 12、18、20、30、34 | 220V/50Hz 50-550 R.P.M | 25.7 |