
Power chucks lead through the rigidity of the chuck, its concentricity and clamping even at 3 mm from nose lining to excellent surface fi nish and high tool life. All chucks grant a maximum deviation of concentricity of 3 µm at 3 x D.
Application:
Concentricity: Max. deviation of concentricity 3 µm at 3 x D of the clamped tool..
Balancing: standard fi ne-balanced (G 6,3 15.000 min–1).
Clamping shank: All available tool shanks with or without Weldon shank can be clamped directly or with an adapter sleeve.
| Size | 20mm | 25mm |
| Clamping torque | 50-70 Nm | 80-100 Nm |
| Clamping force | 780 Nm | 2000 Nm |