D300
Motor, Machinery, Marine, Agricultural Machinery
Clutch, Speed Changing, Speed Reduction
Cycloidal
Hardened Tooth Surface
Torque Arm Type
Four-Step
Cylindrical Gear Box
advance
Wooden Box
1pc
China
8413709990
Product Description
Marine Gearbox D300A 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 small in volume, large in ratio, light in weight and easy in dismantle & reassemble and maintain.
Marine Gearbox D300A is suitable for fishing, tug, engineering and transport boats.





Marine Gearbox D300A is suitable for fishing, tug, engineering and transport boats.
Input speed | 1000-2500r/min | ||
Reduction ratio | 4.00 | Trans. capacity | 0.257kw/r/min |
4.48 | 0.243kw/r/min | ||
5.05 | 0.221kw/r/min | ||
5.52,5.90 | 0.184kw/r/min | ||
6.56,7.06 | 0.147kw/r/min | ||
7.63 | 0.125kw/r/min | ||
Control way | Push-and-pull flexible shaft, electrically, pneumatically | ||
Rated thrust | 60KN | ||
Center distance | 355mm | ||
L×W×H | 786×980×1041mm | ||
Net weight | 940kg | ||
Flywheel | 12V135,SAE18,16,14 | ||
Bell housing | 12V135,SAE0,1 |




