ADVANCE GWH45.49 SPARE PARTS
HANGZHOU ADVANCE GWH45.49 Marine Gearbox Spare Parts
● Price available upon request
As YAF Diesel, we provide full-scale spare parts supply and overhaul solutions for the HANGZHOU ADVANCE GWH45.49. This single-stage reduction gearbox is engineered for medium and large commercial vessels, delivering reliable performance under a rated propeller thrust of 270 kN.
- Clutch Plate Sets
- Input/Output Shafts
- Gear Wheels
- Elastic Couplings
- Oil Pumps & Filters
- Seal & Gasket Kits
Technical Specifications (Advance GWH45.49)
| Input Speed Range | 400–1400 r/min |
|---|---|
| Power Capability | 848–2968 kW (approx.) |
| Transmission Capacity | 2.12 kW/r/min |
| Reduction Ratio Range | 2.03–3.95 |
| Rated Propeller Thrust | 270 kN |
| Net Weight | 5,560 kg |
| Lead Time | 15–30 working days |
Advance GWH Series Range (Comparative Data)
| Model | Input Speed | Ratio | Trans. Capacity | Rated Thrust | Weight |
|---|---|---|---|---|---|
| GWH28.30 | 400–1800 | 2.00–4.05 | 0.44 kW/r/min | 80 kN | 1230 kg |
| GWH39.41 | 400–1600 | 2.00–3.95 | 1.292 kW/r/min | 175 kN | 2960 kg |
| GWH45.49 | 400–1400 | 2.03–3.95 | 2.12 kW/r/min | 270 kN | 5560 kg |
| GWH60.66 | 400–1200 | 2.00–3.95 | 5.05 kW/r/min | 450 kN | 14000 kg |
| GWH70.76 | 300–900 | 1.94–3.95 | 8.111 kW/r/min | 750 kN | 21500 kg |
Features & Quality Assurance
The GWH45.49 features vertically off-center shafts running in opposite directions, providing flexibility in shaft-line design. All components undergo MPI crack detection, hydraulic pressure testing, and dimensional inspection at our Tuzla workshop to ensure 100% reliability for continuous commercial service.
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