Sleeve expansion mandrels

Technical overview

Sleeve expansion mandrels must be designed individually for the requirements of each clamping task.
Working closely with our customers, we design special mandrels or combinations of face-clamping chucks and mandrels.
Interchangeable collets make it economical to accommodate different clamping diameters.
Sleeve expansion mandrels are particularly suitable for precision machining. They can also transmit higher forces than sliding-jaw mandrels. Typical applications include turning, grinding, milling and gear cutting.

Variants

5 variants

GHZP-170.00/W GHZP centring and face-clamping chuck with clamping sleeve and swivel clamps This hydraulically actuated centring and face-clamping fixture is used to clamp wheel carriers. A clamping sleeve centres the workpiece, and… Sleeve expansion mandrels

GHSD-135.00 GHSD mandrel In this hydraulic fixture, a clamping sleeve centres the workpiece and pulls it against the locating face. Pneumatic sensing checks… Sleeve expansion mandrels

GHA-3B-160.00/1 GHA, compensating three-jaw chuck with mandrel The GHA-3B-160.00/1 is a compensating three-jaw chuck. A clamping sleeve centres the workpiece, and the three jaws clamp it with… Sleeve expansion mandrels

GHSD-128.00 GHSD, mandrel In this hydraulic clamping unit, the cover provides preliminary centring. The clamping sleeve centres the workpiece while pulling it against… Sleeve expansion mandrels

GHSD-112.00/6 GHSD, mandrel The hydraulically actuated sleeve expansion mandrel has an integrated cylinder, mounts for stroke-monitoring sensors and a twin-quill design. Sleeve expansion mandrels

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Many solutions are developed as variants of existing clamping tools. Send us the key data of your application.

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