JPCA POWER COLLET CHUCK
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Online inquiryBrand：NTH
Precision pull back collet chuck: 0.010mm repeatability.JPCA is a chuck with high-accuracy, heavy clamping force and rigid body. Whole chuck body is made of SUJ2 and harden to HRC60 provide the rigid body that capable to handle the heavy duty working. The parallel clamping promise to clamp the whole length regardless the tolerance of the work piece. Compare to the typical spring collet, rubber collet can be used more wide and stable. the design of stopper is available.
| 型号/Model | JPCA-42 | JPCA-52 | JPCA-65 | JPCA-80 |
JPCA-100 |
|---|---|---|---|---|---|
| A | 145 | 145 | 175 | 187 | 217 |
| B | 118 | 118 | 147 | 160 | 190 |
| C | 100 | 110 | 130 | 140 | 170 |
|
D（Max ） |
M55*2.0 | M55*2.0 | M75*2.0 | M95*2.0 | M125*2.0 |
| E | 6-M8 | 6-M8 | 6-M8 | 6-M10 | 6-M10 |
| F | 100 | 100 | 123 | 137 | 175 |
| G | M8 | M8 | M8 | M8 | M8 |
| L | 101.5 | 101.5 | 110 | 114 | 131.5 |
| Collet |
SK42筒夹 |
SK52筒夹 |
SK65筒夹 |
SK80筒夹 |
SK100筒夹 |
|
Draw tube stroke |
5.0mm | 5.0mm | 5.0mm | 5.0mm | 5.0mm |
|
Clamping range |
±0.5mm | ±0.5mm | ±0.5mm | ±0.5mm |
±0.5mm |
|
Max Clamping Dia |
42mm | 52mm | 65mm | 80mm | 100mm |
|
Max pull force |
3200kgf(7040lbf) | 3200kgf(7040lbf) | 4000kgf(8800lbf) | 4000kgf(8800lbf) |
4000kgf(8800lbf) |
|
Max Clamping force |
7200kgf(15840lbf) | 7200kgf(15840lbf) | 9500kgf(20800lbf) | 9500kgf(20800lbf) |
9500kgf(20800lbf) |
| Max RPM | 6500 | 6500 | 5500 | 5500 | 5000 |
| N.W | 9.5kgs | 9.5kgs | 14.0kgs(30.8lbs) | 15.0kgs(33.0lbs) | - |
Subject to technology changes without prior information
Non-standard requirements can be made
Date: October 6–9, 2026 Address: 647 00 Brno, Czech Republic
Learn moreDate: Sept. 28 - Oct. 3, 2026 Booth No.: 12A Address: Tüyap Exhibition and Conference Center - Istanbul, Türkiye
Learn moreDate: 15-19 SEP 2026 Booth No.: Hall 1, 1J75 Address: Messe Stuttgart, Messepiazza 1, 70629 Stuttgart, Germany
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