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Hydraulic expansion chuck 3°
Hydraulic expansion chuck 3° - 1
Hydraulic expansion chuck 3° - 2

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Hydraulic expansion chuck 3°

In accordance with ISO 7388-1 (DIN 69871); ultra-slim version

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Available in 11 versions

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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
  • Max. concentricity < 0.003 mm
  • Standard tool changes as with expansion chucks without requiring additional devices
  • Reducer bushings enable various applications
  • Balanced to G2.5/25,000 rpm
  • With Balluff chip hole

Notes

The previous standard DIN 69871-1 was replaced by ISO 7388-1.

Delivery

1x ultra-slim SK30 or SK40 hydraulic expansion chuck (ISO 7388-1)