LET´S WORK TOGETHER.   Welcome to HAHN+KOLB Germany | For commercial customers only
Hydraulic expansion chuck 3°
Hydraulic expansion chuck 3° - 1
Hydraulic expansion chuck 3° - 2

For detailed information, other images and documents, please select individual articles from the following table.

Hydraulic expansion chuck 3°

In accordance with ISO 7388-2 (JIS B6339/MAS-BT); ultra-slim version

See product details

Available in 7 versions

You need more information or have not found your desired product?

Products

You need more information or have not found your desired product?
Call customer service: +49 (0) 7141 498-4848

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

  • Exceptionally 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 shock absorption.
  • Max. concentricity < 0.003 mm.
  • Standard tool changes as with expansion chucks, no need for auxiliary equipment.
  • Variable applications when used with reducer bushings.
  • Pre-balanced to G2.5/25,000 rpm.

Notes

The previous standard JIS B 6339 MAS BT was replaced by ISO 7388-2.

Delivery

1x ultra-slim hydraulic expansion chuck BT30 (ISO 7388-2) with internal cooling.