ATORN hydraulic expansion chuck 3° HSK63 (ISO 12164) dia. 3 mm A=120 mm
Brand: ATORN
Art.-no. 23733303
Manufacturer article no. 21044646
EAN 4050293407358
Application
Produced using an innovative process, the ultra-slim hydro expansion chuck combines the advantages of an expansion chuck and a shrink-fit chuck in a single product.
Execution
- Extremely high clamping forces
- Extremely high temperature resistance (up to 120 °C) ensures that the chuck retains its accuracy
- Slim shrink-fit chuck-style design makes it suitable for narrow interference contours
- Excellent damping properties
- Standard tool changes as with expansion chucks without requiring additional devices
- Reducer bushings enable various applications
- With Balluff chip hole
Notes
The previous standard DIN 69871 was superseded by ISO 12164.
Delivery
1x ultra-slim HSK63 hydraulic expansion chuck (ISO 12164)
 | |
Brand | ATORN |
Tool holding device | HSK 63 |
Form | A |
Clamping diameter (d) | 3 mm |
Projecting length (A) | 120 mm |
Tapered diameter (d2) | 9 mm |
Diameter (d3) | 16.7 mm |
Outer diameter (D) | 50 mm |
Clearance length to collar (l1) | 73 mm |
Clamp in depth (l2) | 28 mm |
Suitable for thread (G) | M2.5 |
Width across flats | 1.5 mm |
Max. adjustment travel (max. V) | 10 mm |
Coolant supply | Internal |
Balancing quality | G 2.5 at 25,000 rpm |
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