JT-W20 | JT-W Passive Collet Chuck
The TOP-TOOL JT-W20 JT-W Passive Collet Chuck is designed for externally actuated collet clamping where the clamping movement is provided by the machine or a separate mechanism.
This passive collet chuck is suitable for precision tool grinding, toolholding or fixture applications requiring external actuation and fine adjustment.
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 | JT-W20 |
|---|---|
| Product Type | JT-W Passive Collet Chuck |
| Actuation Type | Passive |
| Collet Chuck Type | Passive Collet Chuck |
| Clamping Method | collet clamping |
| Chuck Size | JT-W20 |
| Purchase Mode | Request a Quote |
| ΦA | 70 |
| ΦB | 100 |
| ΦC | 45 |
| D | 7 |
| E | 77 |
| F | 93 |
| G | 85 |
| H | 4-M8 |
| Compatible | W20 |
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.
Made with care
Heirloom quality
Premium materials
Classic styling
Styled With
