Part-turn gearboxes

Part-turn gearboxes GS, WSG/WGD,GHE

AUMA part-turn gearboxes are used wherever a 90° swivel movement is required for the operation of a valve or damper.

If the torque range of the part-turn actuators is no longer sufficient, a combination of multi-turn actuator SA ... and worm gearbox GS may be the solution. Torques of up to 675,000 Nm can be achieved.

The valve position indicator WSG provides precise position feedback via direct connection to the worm wheel of the gearbox.

The part-turn gearbox GHE is used for the manual operation of part-turn valves on ships.