HC series of marine gearbox, the power range of which is between 10kW ~ 3000kW, and the proportion of 1.5 ~ 20: 1. It is widely used in transport, fishing vessels, engineering ships and other heavy vessels. Product design and manufacturing capabilities is in the international advanced level.
Marine Gearbox J300 series possesses functions of speed reduction, ahead and astern clutching and bearing propeller thrust. It is designed of vertically offset and one-stage transmission, featuring in compact in structure and easy in dismantle & reassemble and maintain.