Engine Speed : 1000 – 1800 RPM
| Ratio | Rate (HP/RPM) |
| 1.50 | 0.41 |
| 1.77 | |
| 2.04 | |
| 2.50 | |
| 3.00 | |
| 3.42 | |
| 4.06 | 0.35 |
| 4.61 | 0.236 |
| 4.94 |
Marine Gearbox HC400 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 high in loading capacity.
| Main Dimensions (L x W x H) | 843 x 950 x 890 mm |
| Net Weight | 820 kg |
| Options/Comments | PTO, Mechanical or Electrical Remote Control |
| Center Distance | 264 mm |
| Rated Propeller Thrust | 82 kn |
| Flywheel | SAE 14, 16, 18 |
| Bell Housing | SAE 0, 1 |
