Engine Speed : 800 – 1800 RPM
| Ratio | Rate (HP/RPM) |
| 4.95 | 0.85 |
| 5.57 | |
| 5.68 | |
| 5.93 | |
| 6.43 | |
| 6.86 | 0.80 |
| 7.33 | 0.75 |
| 7.84 | 0.70 |
| 8.40 | 0.65 |
Marine Gearbox HCT800 possesses functions of speed reduction, ahead and astern clutching and bearing propeller thrust. It is designed of vertically offset and two-stage transmission, featuring in compact structure, larger ratio, higher loading capacity and convenient in dis- and reassembly and maintenance.
| Main Dimensions (L x W x H) | 1056 x 1280 x 1425 mm |
| Net Weight | 2700 kg |
| Options/Comments | Mechanical or Electrical Remote Control |
| Center Distance | 450 mm |
| Rated Propeller Thrust | 140 kn |
| Flywheel | SAE 16, 18, 21 |
| Bell Housing | SAE 00, 0 |
