JA7-40(F) | Air / Hydraulic Rotary Force-Release Collet Chuck
The TOP-TOOL JA7-40(F) Air / Hydraulic Rotary Force-Release Collet Chuck is designed for rotary collet clamping applications where controlled release helps reduce workpiece sticking or unloading issues.
The force-release structure supports repeat loading and unloading operations where smooth release is important for production stability.
Key Features
- Collet-style clamping provides stable support for round workpieces.
- Available in pneumatic, hydraulic, air / hydraulic and passive configurations.
- Rotary, fixed, pull-back, front-mount, quick and passive styles are available for different machine setups.
- Model selection is based on actuation type, mounting method, collet size, clamping range and machine interface.
Typical Applications
- CNC lathe and rotary workholding applications
- Tube, shaft and round-part machining
- Drilling, tapping, milling and machining center fixtures
- Repeat loading and unloading operations
- Applications requiring collet-style contact and repeatable positioning
Selection Notes
- Confirm whether the application requires rotary or fixed clamping.
- Check the required actuation type: pneumatic, hydraulic, air / hydraulic or passive.
- Review the workpiece diameter, collet size, clamping range and machine interface.
- Confirm whether front-mount, pull-back, force-release, quick or passive operation is required.
- Send the workpiece drawing and machine information for technical review before ordering.
Technical Specifications
Main Specifications and Dimensions
| Model | JA7-40(F) |
|---|---|
| Product Type | Air / Hydraulic Rotary Force-Release Collet Chuck |
| Actuation Type | Air / Hydraulic |
| Collet Chuck Type | Force-Release Rotary Collet Chuck |
| Mounting Style | Rotary |
| Draw Type | Force Release |
| Clamping Method | collet clamping |
| Chuck Size | JA7-40(F) |
| Collet Capacity | Φ40 |
| Mount Type | Rotary |
| Purchase Mode | Request a Quote |
| Operating Pressure kg/cm² | 3–8 |
| Max. Speed rpm | 1600 |
| Clamping Torque N.m | 30 |
| Through-Hole Bore | Φ40 |
| 3 | |
| Compatible Jaws | C-40 |
| Weight kg | 13.6 |
Request a Quote
This product is supplied by quotation. Send your machine model, workpiece drawing, collet size, clamping range, actuation type and quantity so that the configuration can be reviewed before ordering.