In Stock WD12C375 21 Weichai Motores Boat Engine Marine Diesel Engine Diesel with Gearbox <192 G/kw.h 2100rpm/r/min 375HP

Product Overview

Description

WD12C375-21 WEICHAI motores diesel with gearbox 

Parameters Table

Type	Four-stroke, water cooled, in-line, turbocharged and intercooled	Number of cylinders	6
Cylinder diameter/stroke	126×155(mm)	Displacement	11.596L
Oil consumption rate	≤0.5g/kW·h	Noise	≤108dB(A)
Minimum fuel consumption rate	191g/kW·h	Idle speed	650±30r/min
Torque reserve	25-35%	Rotation direction of crankshaft  (facing the free end)	Clockwise
Dimensions  Length × Width × Height/net weight	Mechanical pump 1534×807×1512(mm) 1100kg

Series	Model	Air intake mode	Rated power kW/Ps	Speed  r/min	Fuel feeding mode	Emission level
WD12C	WD12C300-15	Turbocharged and intercooled	220/300	1500	Mechanical pump	IMOⅡ
	WD12C300-18	Turbocharged and intercooled	220/300	1800	Mechanical pump	IMOⅡ
	WD12C327-15	Turbocharged and intercooled	240/327	1500	Mechanical pump	IMOⅡ
	WD12C327-18	Turbocharged and intercooled	240/327	1800	Mechanical pump	IMOⅡ
	WD12C350-18	Turbocharged and intercooled	258/350	1800	Mechanical pump	IMOⅡ
	WD12C375-21	Turbocharged and intercooled	275/375	2100	Mechanical pump	IMOⅡ
	WD12C400-21	Turbocharged and intercooled	294/400	2100	Mechanical pump	IMOⅡ

Remark: Product parameters and model portfolio are for reference only. Please contact relevant personnel for official information on delivery time and fishing boat model portfolio.

Product description

Safe and reliable

• 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

Strong power

• 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

Economical and fuel-efficient

• 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

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 are used to reduce engine compartment temperature


• IMOⅡ ship emission standards are met

Strong practicability

• 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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