General introduction:
China Marine Gearbox MB270A is suitable for medium and small fishing, transport, tug, traffic and passenger boats.
Marine Gearbox MB270A 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 convenient in dis- and reassembly and maintenance.
Parameters:
| Input speed | 1000-2500r/min | ||
| Reduction ratio | 4.05,4.53,5.12 | Trans. capacity | 0.147kw/r/min |
| 5.50 | 0.134kw/r/min | ||
| 5.95 | 0.110kw/r/min | ||
| 6.39,6.82 | 0.088kw/r/min | ||
| Control way | Push-and-pull flexible shaft, electrically, pneumatically | ||
| Rated thrust | 39.2KN | ||
| Center distance | 270mm | ||
| L×W×H | 594×810×868mm | ||
| Net weight | 675kg | ||
| Flywheel | SAE18,16，14 | ||
| Bell housing | SAE0,1 | ||
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