DIEBOLD UltraGrip power chuck SK 40 x 20 A 75 DIN 69871

Application

For clamping tools with straight shank, widely projecting cutting tools or extensions, and straight shanks in accordance with DIN1835 A and B.

Execution

• Optimum concentricity thanks to one-piece basic body at 2.5 x dia. ≤ 5 µm.
• Maximum clamping force and stability due to clamping with roller clamping nut with needle bearing.
• Optimum concentricity thanks to one-piece basic body.
• Suitable for internal coolant supply through the tool up to 80 bar.
• Flexible thanks to the use of intermediate bushes, no. 23336.
• Universal application for heavy-duty HPC milling.

Advantage

• Maintenance-free technology.
• Ideal for high feed rates.
• Vibration-damping design.
• High safety prevents milling shanks from being pulled out.
• For high cutting depths and therefore higher material removal rates.

Notes

The previous standard DIN 69871-1 was replaced by ISO 7388-1.

Delivery

1x power chuck in accordance with ISO 7388-1 (DIN 69871) UltraGrip 3.0.