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| NO： | BT series |
| Specifications： | heavy duty |
Modern machining processes place heavy demands on tool holding. The outstanding damping properties of the Nirschl hydraulic chuck series, in combination with its precise concentricity and repeatability, enable the production of the best surfaces. Turning the pressure screw generates sufficient pressure in the pressure chamber resulting in an elastic deformation of the clamping bush, providing powerful tool clamping and precise concentricity. Furthermore, they enable a simple and fast tool change, with the assistance of a T-handle allen key. A safe and powerful fit is guaranteed.
Features:
- Suitable also for heavy duty applications
- Excellent concentricity and repeatability within 0.003 mm
- Excellent dampening properties，the hydraulic cushioning has vibration absorbing effect
- Safe and easy intermediate sleeve or tool change within seconds without special tools
- Covering the clamping range 3-32 mm with intermediate sleeves
Your Advantages:
- Excellent clamping characteristics
- Transmission of high torque due to optimized bush clamping system
- High speed compatibility, optimized cutting parameters
- Excellent surface qualities and dimensional accuracy of the workpiece
- Ø12/20/32mm chucks clamp its native diameter plus smaller diameters using standard intermediate sleeves
- Optimal tool life