| Gearbox Model: | MA125 |
| Input Speed(r/min): | 1500-3000 |
| Reduction Ratio(i): | 2.03, 2.46/3.04/3.57/4.05/4.39/4.70 |
| Trans. Capacity(kw/rpm): | 0.020/0.018/0.016/0.014/0.013/0.011 |
| Rated Thrust(KN): | 5.5 |
| Center Distance(mm): | 125 |
| Control Way: | Push-and-pull flexible shaft |
| Flywheel : | SAE11.5 10 |
| Bell Housing: | SAE2 3 4 |
Description:
HC-series marine gearbox self-developed by the company is of power ranging 10kW~3000kW, ratio ranging 1.5~20:1, complete in specifications, high market share, widely used in heavy loaded ships such as transport, fishing and engineering boats. Product design and manufacturing capability are in leading nationally and advanced internationally level.
Marine Gearbox MA125 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 and light in weight.
| MEDIUM-LOW POWER SERIES | |||
|---|---|---|---|
| Model | Input Speed (r/min) | Reduction Ratio(i) | Trans. capacity(kw/rpm) |
| MA125 | 1500~3000 | 2.03, 2.46/3.04/3.57/4.05/4.39/4.70 | 0.020/0.018/0.016/0.014/0.013/0.011 |
| MA142 | 1500~2500 | 3.03/3.54/3.95/4.50/5.06/5.47 | 0.030/0.026/0.023/0.019/0.016/0.013 |
| MB170 | 1500~2500 | 1.97, 2.52, 3.04, 3.54, 3.96/4.50, 5.06/5.47, 5.88 | 0.039/0.031/0.027 |
| 120C | 1000~2500 | 1.36, 1.48, 1.16, 1.94, 2.45/2.96/3.35 | 0.1/0.09/0.08 |
| 135 | 750~2000 | 2.03, 2.59, 3.04, 3.62, 4.11/4.65/5.06/5.47/5.81 | 0.100/0.093/0.088/0.077/0.070 |