Brand: ATORN
Art.-no. ZR23733058
Manufacturer article no. 21040055
EAN 4050293151398
Application
For clamping drill bits and milling tools with straight shank.
Execution
- High clamping forces.
- With axial length adjustment (max. V in the drawing).
- High-precision centric clamping.
- Excellent shock absorption.
- Standard tool changes as with expansion chucks, no need for auxiliary equipment.
- Variable applications when used with reducer bushings.
- With Balluff chip hole.
- Capable of clamping all standard shank types.
Advantage
- High torque transfer.
- Good surface qualities.
- Suitable for high rotation speeds.
- Excellent vibration-damping properties.
- Longer service life of cutting tools.
Notes
The previous standard DIN 69871 was superseded by ISO 12164.
Delivery
1x hydraulic expansion chuck, HSK63 or HSK100 (ISO 12164).
Brand | ATORN |
Main EAN Code | 4050293151398 |
Manufacturer Part Number | 21040055 |
Tool holding device | HSK 63 |
Construction length | Short-slim |
Clamping diameter (d) | 25 mm |
Form | A |
Projecting length (A) | 120 mm |
Tapered diameter (d2) | 57 mm |
Outer diameter (D) | 53 mm |
Clearance length to collar (l1) | 63 mm |
Clamp in depth (l2) | 57 mm |
Suitable for thread (G) | M16 x 1 |
Width across flats | 5 mm |
Max. adjustment travel (max. V) | 10 mm |
Coolant supply | Internal |
Balancing quality | G 2.5 at 25,000 rpm |
Product Group | 2BC |
Gross Weight | 2.100 kg |