CGL80.95 NGC marine gearbox features two-stage reduction with coaxial input and output shafts, same rotation direction, and integrated clutch with reduction. Rated input speed is 200-800 rpm, reduction ratio 1.98-5.93, and transmission capacity 9.235-27.985 kW/rpm. Manufactured by NGC Marine (Nanjing Accurate Marine Equipment Co., Ltd., NGC), it ensures efficient power transmission for a wide range of vessels.
CGL80.95 Scope of Supply
- Oil cooler
- Gear pump
- Filter
- Operating valve
- Two-stage control valve
- Monitoring meter
- Input flange
- Output flange
Technical Data of NGC Gearbox CGL80.95
| Input Speed (rpm) | Ratio | Transmission Capacity (kW/rpm) |
| 200-350 | 1.98 | 27.985 |
| 200-440 | 2.49 | 22.166 |
| 200-520 | 2.94 | 18.808 |
| 200-610 | 3.46 | 15.966 |
| 200-700 | 3.95 | 13.897 |
| 200-800 | 4.45 | 12.250 |
| 200-800 | 5.02 | 10.891 |
| 200-800 | 5.53 | 9.864 |
| 200-800 | 5.93 | 9.235 |
- Design & Function: Two-stage reduction with coaxial input and output shafts, same rotation direction, and integrated clutch with reduction.
- Shaft Arrangement: Input and output shafts are coaxial for compact installation and efficient power transmission.
- Thrust Capacity: Rated propeller thrust up to 1200 kN.
- Dimensions: To be confirmed / as per drawing.
- Net Weight: Approximately 37000 kg.
Optional Configuration
- Control system options: Mechanical control, electrical control, or pneumatic control.
- Highly flexible coupling: Reduces torsional vibration and protects the drivetrain.
- Stand-by pumpset: Ensures reliable operation and system redundancy.
- Classification society compliance: Available with certification from major classification societies upon request.
- NGC CGL80.95 Marine Gearbox Technical Datasheet
- CGL80.95 NGC Gearbox Installation & Service Manual
- CGL80.95 Marine Reduction Gearbox Dimensional Drawing (PDF)
- NGC Marine Gearboxes & Propulsion Products Catalogue
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.