JAB-40 Rotary Pneumatic Clamp Collet Chuck for Auto CNC Lathe - 3500r/min Speed, 40mm Step Hole
The JAB Rotary Pneumatic Clamp Collet High Speed Chuck is engineered for precision machining applications on automatic CNC lathes. This integrated chuck structure delivers exceptional accuracy within 0.01mm while operating at high speeds up to 3500r/min.
Designed for both internal expansion and external clamp configurations, this pneumatic chuck features automatic locking during pressure interruption and offers long service life with low maintenance requirements.
| Parameter | Value |
|---|---|
| Model Number | JAB-40 |
| Push Side Area | 161.6 cm² |
| Pull Side Area | 145.5 cm² |
| Working Pressure | 0.4-0.7 MPa |
| Limit Speed | 3500 r/min |
| Step Hole | 40 mm |
| Through Hole | 50 mm |
| Max. Clamping Force | 7.8/7.2 |
| Connecting Bolt | 4-M8 |
| Adapter Collet | 16C |
| Collet Fixing Screw | 2-M5 |
| Dimension | A | B | C | D | E | F | G | H | I | L |
|---|---|---|---|---|---|---|---|---|---|---|
| JAB-40 (mm) | 187 | 150 | 40 | 133 | 72 | 50 | 5 | 9 | 168 | 117 |
- Full stroke design for maximum flexibility
- Wide application range with diverse processing profile capabilities
- High repetitive positioning accuracy for consistent performance
- Low maintenance cost with extended service life
- Multiple configuration options including solid or hollow designs
- Comb-type or mortise-groove type claw variations available
As a direct factory manufacturer, we offer competitive pricing and fast lead times. Our professional design team collaborates with clients to develop custom solutions, supported by a dedicated QC team ensuring superior quality. We provide comprehensive OEM and ODM services.
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