Subsea Gearboxes

Designed for heavy-duty subsea applications, the Rotork WGS quarter-turn gearbox includes a worm shaft supported on tapered roller bearings, a high-strength alloy steel worm screw, and a membrane- or piston-type pressure compensator to enable operation at any water depth. Gearboxes can be equipped with a high-visibility position indicator, vertical or horizontal remotely operated vehicle inputs, and a handwheel for diver operation. The gearboxes are permanently lubricated and designed for output torques of up to 368,800 lbf-ft. They are self-locking and available with different gear ratios.

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