Safe and reliable
· The safety factor of main moving parts is high, which guarantees the high reliability of the diesel engine
Strong power
· The diesel engine have a large displacement and more sufficient air intake. As the fuel system with high injection pressure and the turbocharger with high pressure ratio, the diesel engine have strong power
Economical and fuel-efficient
· According to the working conditions of the diesel engine, the high-efficiency turbocharger combines with optimized gas allocation design, so the diesel engine have good response and a wide range of economic speeds
Comfortable and environmentally friendly
· The pulse supercharging system is featured by good load response, fast acceleration and low smoke intensity
· IMO II emission requirements are met
Strong practicability
· The peripheral parts adopt modular design, which makes the whole engine more compact in structure, more convenient in disassembly and assembly, and more beautiful in appearance
Parameters Table
| Type | Four-stroke, water cooled, in-line, turbocharged and intercooled | Number of cylinders | 6/8 |
| Cylinder diameter/stroke | 250×330（mm） | Displacement | 97.19L/129.6L |
| Oil consumption rate | ≤0.5g/kW·h | Noise | ≤110dB（A） |
| Minimum fuel consumption rate | 185g/kW·h | Idle speed | 40% rated speed |
|
Rotation direction of crankshaft (facing the flywheel end) |
Clockwise | Length × Width × Height/net weight |
6 cylinders 4356×1710×2829（mm） 16800kg 8 cylinders 5136×1710×2829（mm） 21000kg |
Model Portfolio Table
| Series | Model |
Rated power kW/Ps |
Rated speed rpm |
Fuel and configuration 0# diesel oil |
Emission level | Power classification |
| WH25* | WH25LC2000-1 | 1470/2000 | 1000 | Single pump | IMOⅡ | P1 |
| WH25LC2204-1 | 1620/2204 | 900 | Single pump | IMOⅡ | P1 | |
| WH25LC2448-1 | 1800/2448 | 900 | Single pump | IMOⅡ | P1 | |
| WH25LC2500-1 | 1800/2500 | 1000 | Single pump | IMOⅡ | P1 | |
| WH25LC2734-1 | 2010/2734 | 1000 | Single pump | IMOⅡ | P1 | |
| 8WH25LC3645-1 | 2680/3645 | 1000 | Single pump | IMOⅡ | P1 | |
| 8WH25LC3265-1 | 2400/3265 | 1000 | Single pump | IMOⅡ | P1 | |
| 8WH25LC3000-1 | 2205/3000 | 1000 | Single pump | IMOⅡ | P1 |