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WEICHAI Engine【WP13 series marine diesel engine (330-405kW)】
- Type:Weichai
- CAS No:
- Qty in 20' FCL:
- Min. Order:
- Packaging:
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Parameters Table
Type Four-stroke, water cooled, in-line, turbocharged and intercooled Number of cylinders 6 Cylinder Bore/stroke 127×165（mm) Displacement
12.54L Oil consumption rate ≤0.5g/kW·h Noise ≤100dB（A） Minimum fuel consumption rate 191g/kW·h Idle speed 600±50r/min Torque reserve 25-35% Rotation direction of crankshaft
(facing the flywheel end)Counter-clockwise Dimensions Length × Width × Height/net weight Mechanical pump 1695×858×1385（mm） 1200kgElectronical-controlled pump and mid turbocharger 1695×818×1385（mm） 1200kg
Model Portfolio Table
Series Model Air intake mode Rated power
kW/PsSpeed
r/minFuel feeding mode Emission level Power classification WP13 WP13C450-18 Turbocharged and intercooled 330/450 1800 Mechanical pump IMOⅡ P1 WP13C482-18 Turbocharged and intercooled 354/482 1800 Mechanical pumpIMOⅡ P1 WP13C500-18E121 Turbocharged and intercooled 368/500 1800 HPCR IMOⅡ P2 WP13C550-18E211 Turbocharged and intercooled 405/550 1800 HPCR IMOⅡ P3 WP13C550-21E121 Turbocharged and intercooled 405/550 2100 HPCR IMOⅡ P3 Remark: The delivery date of products marked with * shall be subject to the reply of the manufacturer. Product parameters and model portfolio are for reference only. Please contact relevant personnel for official information on delivery time and fishing boat model portfolio.
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Product description
The high-strength design of structural parts such as engine block, piston and bearing bush ensures the reliability of diesel engine under high explosion pressure.For turbocharger, starter, high-pressure oil pump and other important parts, global excellent suppliers are used.Withstand the most stringent durability test and assessment; ensure the reliability of key parts and components; and the overhaul period of the whole engine is over 20000h.Perfect self-diagnosis system, perfect failure protection mode, and safe control strategy.
Accurate control by electronic control units, high injection pressure, small fluctuation of rotating speed, and strong power.Low-speed and high-torque design with the torque reserve of 25%-35%, quick response, and fast speed increase.
The fuel injection law is optimized, the fuel injection pressure, fuel injection quantity and fuel injection time are accurately controlled, the fuel is fully atomized, and the minimum fuel consumption rate is 191g/kW•h.
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 are used to reduce engine compartment temperature.IMOⅡ ship emission standards are met.
LCD Internet instruments, vibration isolators, and hand-pressed oil well pumps can be equipped to meet the requirements of different customers.Horizontal air filter and rear turbocharger reduce the height of the whole engine and facilitate the layout of the engine compartment.Different control strategies are adjusted according to different performance requirements.Receive/output various control signals, which meet the requirements of automation control.
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