qualified Marine gearbox model 300 series

We specializes in producing kinds of series engineering mechanical gear case, marine gearbox and various fittings. Our factory is listed in City's Key Project of Technical Reform in 2000.

Model 300
Input power/input rev (kw/rpm) 257/1000-591/2300
Reduction ratio: 2.04, 2.54, 3.0, 3.53, 4.10
Transmitting power (kw/rpm) 0.257

Model D300A
Input power/input rev (kw/rpm): 257/1000-591/2300
Reduction ratio: 4.0, 4.48, 5.05, 5.52, 5.90, 7.06, 7.63
Transmitting power (kw/rpm): 0.257

Model T300
Input power/input rev (kw/rpm): 243/1000-558/2300
Reduction ratio: 6.03, 6.65, 7.04, 7.54, 8.02
Transmitting power (kw/rpm): 0.243

Hydraulic operated clutch.

Toothed rubber block drive.

Transmit the full power by reverse or observe drive, convenience for twin-engine fitting.

We're ready to establish long term of relationship with reliable business partners all over the world.