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HPH hydraulic expansion chuck
HPH hydraulic expansion chuck - 1
HPH hydraulic expansion chuck - 2

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HPH hydraulic expansion chuck

In accordance with ISO 12164 (DIN 69893)

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Available in 3 versions

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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
  • Temperature-resistant up to 100 °C

Advantage

  • Robust version ideal for HPC+HSC machining
  • Damping properties to increase service life of tool and machine spindle
  • Vibration-damping effect reduces micro-cracks and improves the workpiece surface
  • All standard shanks can be clamped (dia. tolerance h6)
  • Very high torque transfer (dia. 20 = 650 Nm/dia. 32 = 890 Nm)

Notes

The previous standard DIN 69871 was superseded by ISO 12164.

Delivery

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