WP2.3N/WP3N/WP4.1N/WP6/WP7/WP10/WP12/WP13/M26/M33/M55 and other high-speed motor products are mainly used in high-speed boats, passenger ships, fishing boats, and main engines of inland water transportation in inland and offshore markets. and auxiliary engines; WHM6160/170/6WH17/12WH17 medium-speed engine products, mainly used in bulk carriers, passenger rollers, official vessels, marine support vessels, ocean-going fishing vessels, engineering vessels, multi-purpose vessels, offshore The main engine and auxiliary engine of the traffic management ship. CW200/CW250/WH620/WH20/WH25/WH28 and other medium-speed engine products are mainly used in the main and auxiliary engines of engineering ships, passenger ships, fishing ships and bulk carriers in the inland, offshore and ocean markets; MAN series L21/31, L27 /38, L32/40 and V32/40 products are mainly used in the main engines, electric propulsion and auxiliary engines of bulk carriers, engineering ships, multi-purpose ships, and marine traffic management ships in the offshore and ocean-going markets.
Product parameters
| Type |
Four-stroke, water-cooled, in-line, supercharged and intercooled |
Number of cylinders |
6 |
| Bore/Stroke |
126×130(mm) |
Displacement |
9.72L |
| Start method |
Electric start |
oil consumption rate |
≤0.5g/kW.h |
| noise |
≤97dB(A) |
idle speed |
600±50(r/min |
Crankshaft rotation direction
(facing flywheel end) |
counterclockwise |
net weight |
1070kg |
| length x width x height |
1482×981×1016(mm)
|
Product spectrum
| series |
model |
Intake method |
Rated power kW/Ps |
Calibration speed r/min |
Oil supply method |
emission level |
power classification |
| WP10 |
WP10C313-21E120 |
Turbocharged |
230/313 |
2130 |
Electronically controlled common rail |
IMO II/China I |
P1 |
| WP10C350-18E120 |
Turbocharged |
257/350 |
1800 |
Electronically controlled common rail |
IMO II/China I |
P1 |
| WP10C375-21E120 |
Turbocharged |
275/375 |
2100 |
Electronically controlled common rail |
IMO II/China I |
P1 |
| WP10C395-22E120 |
Turbocharged |
290/395 |
2200 |
Electronically controlled common rail |
IMO II/China I |
P2
|
WP10 series marine diesel engine
- Torque reserve 20%-35%
- Minimum fuel consumption 191g/kW.h
- Overhaul period 20000h
- Emissions meet IMO II/China I
Product advantages
Safe and reliable
- The high-strength design of structural parts such as body, piston and bearing shell ensures the reliability of diesel engine under high explosion pressure
- Utilizing Weichai's global excellent supplier system, the quality of parts is reliable
- Withstand rigorous endurance test assessment to ensure the reliability of key components, the overhaul period of the whole machine is more than 20000h
- Perfect self-diagnosis system, perfect fail-safe mode, safe control strategy
Powerful
- Precise control by electronic control unit, high fuel injection pressure, small speed fluctuation and strong dynamic performance
- Low-speed and high-torque design, torque reserve 20%-35%, quick response and quick acceleration
Economical and fuel-efficient
- Optimize the fuel injection law, accurately control the fuel injection pressure, fuel injection quantity and fuel injection time, fully atomize the fuel, and the minimum fuel consumption rate is 191g/kW.h
Comfortable and environmentally friendly
- It can realize multiple injections such as pre-injection and post-injection, and the noise and vibration are reduced by 20% compared with the mechanical pump system
- Water jacket exhaust pipe and water jacket exhaust tail pipe to reduce cabin temperature
- Emissions meet the requirements of IMO Tier II and China's first stage regulations
Practical
- Optional LCD Internet instrument, vibration isolation pad, hand pump and other configurations to meet the needs of different customers
- Horizontal air filter, rear supercharger, reduce the height of the whole machine and facilitate the layout of the cabin
- Adjust different control strategies according to different performance requirements
- Receive/output a variety of control signals to meet automation control requirements
