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Hydraulic expansion chuck
Hydraulic expansion chuck - 1
Hydraulic expansion chuck - 2

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Hydraulic expansion chuck

In accordance with ISO 12164 (DIN 69893); short and heavy-duty version

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Available in 1 version

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Application

For high precision, centric clamping of milling, drilling and reaming tools – particularly for milling and heavy-duty machining during rough machining.

Execution

  • With axial longitudinal adjustment
  • Reducing sleeves for flexible application
  • Coolant pressure up to 80 bar

Advantage

  • Damping properties to increase the service life of tool and machine spindle
  • Very high torque transfer (dia. 20 = 400 Nm/dia. 32 = 730 Nm)
  • Vibration-damping effect reduces micro-cracks and improves the workpiece surface
  • All standard shanks can be clamped (dia. tolerance h6)

Notes

The previous standard DIN 69871 was superseded by ISO 12164.

Delivery

1x short, heavy-duty HSK63 hydraulic expansion chuck (ISO 12164)