Chongqing GWK6371 marine gearbox ratio range is 2-4 with power factor 6.4415kW/rpm. Input and output shafts are vertically offset, one-stage reduction, with a clutch, can only be clutched and not reversed.
GWK6371 Scope of Supply
- Oil cooler
- Gear oil pump
- Filter
- Dipstick
- Pressure gauge
- Controller
- Check valve
- Input shaft flange
- Output shaft flange
Technical Data of Chongqing Gearbox GWK6371
| Input Speed (rpm) | Ratio | Power Factor (kW/rpm) |
| 400-1000 | 2.0312 | 6.4415 |
| 2.4643 | ||
| 3.0417 | ||
| 3.5000 | ||
| 4.1053 |
- Input and output shafts are vertically offset
- Thrust: 710kN
- Lubricating oil pressure: 0.04-0.4Mpa
- Lubricating oil temperature: ≤ 80℃
- Oil grade: CD30, CD40 or diesel engine oil
- Cooling water pressure: ≤0.2 Mpa
- Cooling water inlet temperature: ≤32 ℃
- Engine speed at reversing time: ≤60%ne (ne — Engine rated speed)
- Reversing time: ≤ 15s
- Net weight: 16000kg
Optional Configuration
- Mechanical control / Electrical control / Pneumatic control
- Highly flexible coupling
- Stand-by pump
- Classification society
- GWK6371 Gearbox Datasheet
- Chongqing Gearbox Catalogue
- Service Manual
- PDF Drawing
Specifications subject to change without prior notice in the interest of continual product improvement. Contact our sales representative for engineering specifications, survey society approvals and classifications.