Marine Gearboxes

Guide to Model Selection

1. Perform the duties of forward & reverse, engaging & disengaging, reduction of speed as well as bearing the propeller thrust, marine gearbox can be coupled with engine to form the complete power unit.

2. “RATE” in this site indicates the proportion of the engine continuous power to the rated speed (hp/rpm). When selecting model, the actual “RATE” should be smaller than the data listed.

3. Gearbox can not be connected with engine rigidly. It must be installed on the common base with engine. If the engine mounted on the elastic base and the gearbox on the rigid base, the highly flexible coupling should be used, please contact our technology. department for details.

4. The “Net Weight” listed is approximate value.

5. “ENGINE” in this site is only for reference.

6. Gearboxes may be improved or revised partially from time to time, technical data should be based on technical agreement for each order.