12 Inch Hollow Structure 3 Jaw CNC Lathe Chuck with 3300 RPM and 143.6KN Clamping Force for Steel Pipe Cutting
Professional wedge-hook 3 jaw power chuck with large through-hole design for steel pipe cutting machines and CNC lathes. Features hollow structure for processing bar materials and work-pieces inserted into the through hole.
This industrial-grade lathe chuck features a wedge-hook 3 jaw design with large through-hole capability, making it ideal for clamping work-pieces inserted into the through hole. The integrated cylinder eliminates the need for separate cylinder and drawbar components during installation.
- Hollow structure design for bar material processing
- Integrated cylinder - no additional cylinder or drawbar required
- Flange connection (A type) for easy installation
- Full stroke design for maximum flexibility
- High repetitive positioning accuracy
- Low maintenance cost with long service life
- Multiple configuration options available
| Parameter | Value |
|---|---|
| Model Number | 3H-12 |
| Wedge Stroke | 23mm |
| Claw Stroke/Diameter | 10.6mm |
| Clamping Diameter | 34-304mm |
| Maximum D.B Pull | 54.9KN |
| Maximum Clamping Force | 143.6KN |
| Weight | 59.5KG |
| Maximum Working Pressure | 2.7Mpa |
| Maximum Revolutions | 3300 r.p.m |
| Applicable Rotary Cylinder | TH-1291 |
Available in multiple sizes including 4 inch, 5 inch, 6 inch, 8 inch, 12 inch, 15 inch, and 18 inch. Customized chucks are also available according to your specific drawings and requirements.
- Direct connection to oil gyrator at spindle end via copper pipe
- No need to change lathe structure - only requires matching flange
- Significant time savings during installation
- Direct factory pricing with competitive costs
- Fast lead times and reliable delivery
- Professional design team collaboration
- Quality control team ensuring high standards
- OEM & ODM services available
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.