Weichai WP13 series marine diesel engine (330-405kW)

Desciption

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	127×165(mm)	Displacement	12.54L
oil consumption rate	≤0.5g/kW·h	noise	≤97dB (A)
Minimum fuel consumption	191g/kW·h	idle speed	600±30r/min
torque reserve	25-35%	Crankshaft rotation direction (facing free end)	Clockwise
Dimensions Length×width×height/net weight	Mechanical pump 1695×858×1385(mm) 1200kg electronically controlled pump, central booster 1695×818×1385(mm) 1200kg electronically controlled pump, rear booster 1683×928×1264(mm) 1200kg

Product spectrum

series	model	Intake method	Rated power kW/Ps	Calibration speed r/min	Oil supply method	emission level	power classification
WP13	WP13C450-18	Turbocharged	330/450	1800	mechanical pump	IMO II/China I	P1
	WP13C482-18	Turbocharged	354/482	1800	mechanical pump	IMO II/China I	P1
	WP13C408-15E121	Turbocharged	300/408	1500	Electronically controlled common rail	IMO II/China I	P1
	WP13C408-18E121	Turbocharged	300/408	1800	Electronically controlled common rail	IMO II/China I	P1
	WP13C450-18E121	Turbocharged	330/450	1800	Electronically controlled common rail	IMO II/China I	P1
	WP13C500-18E121	Turbocharged	368/500	1800	Electronically controlled common rail	IMO II/China I	P2
	WP13C550-18E121	Turbocharged	405/550	1800	Electronically controlled common rail	IMO II/China I	P3
	WP13C550-21E121	Turbocharged	405/550	2100	Electronically controlled common rail	IMO II/China I	P3

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
The supercharger, starter, high-pressure oil pump and other important parts adopt the world's excellent suppliers
Withstand the most stringent 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 25%-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
Meets IMO II and China I ship emission standards

　　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

Language

Weichai WP13 series marine diesel engine (330-405kW)