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ETP Hydraulic clamping sleeves

Clamping sleeves and clamping elements for a quick and safe shaft-hub-connection.

The hydraulic ETP quick clamping sleeves and shrink disks provide a far higher friction torque than mechanical quick clamping sleeves. They are more compact with the same transmittable torque. They do not damage the surfaces touching the shafts and thanks to their easy application they allow for reducing the downtimes resulting from maintenance.

A hydraulic pressure medium enclosed by a double-walled sleeve is set under pressure via screws or an external pump. The sleeve expands generating uniform surface pressure against sleeve and hub.