WD12_Marine Engines_Products_Weifang Haichuan Power Co., Ltd.

WD12

Stable and efficient power solutions

Sufficient supply and project compliance

Brand Introduction Technical Parameters Equipment Details Equipment Details

Weichai WD12 series marine diesel engines are developed with optimizations based on the WD10 series diesel engines. They inherit the excellent characteristics of the WD10 series, such as large power reserve, low fuel consumption, good emission performance, high reliability, simple operation, and convenient maintenance. Additionally, they share commonality with some spare parts of the WD10 series. The power range of the WD12 series is 220kW - 294kW, and the speed range is 1500 - 2150rpm.

Type

Four-stroke, water cooled, in-line, turbocharged and aftercooled

Number of cylinders

6

Bore & stroke

126×155 (mm)

Displacement

11.596 L

Oil consumption rate

≤0.6 g/kW.h

Noise

≤100 dB(A)

Minimum fuel consumption rate

212 g/kW.h

Idle speed

650±30 r/min

Torque reserve

20-35%

Rotation direction of crankshaft (facing the flywheel end)

Counter-clockwise

Technical Parameters

Model	Power (KW/HP)	Rotating Speed (rpm)	Cylinder No. - Bore * Stroke (mm)	Intake Mode	Displacement (L)	Overall Dimensions (LWH) (mm)	Net Weight (kg)
WD12C300-15	220/300	1500	6*126×155	TA	11.596L	15348071512	1100
WD12C300-18	220/300	1800	6*126×155	TA	11.596L	15348071512	1100
WD12C327-15	240/327	1500	6*126×155	TA	11.596L	15348071512	1100
WD12C327-18	240/327	1800	6*126×155	TA	11.596L	15348071512	1100
WD12C350-18	258/350	1800	6*126×155	TA	11.596L	15348071512	1100
WD12C375-21	275/375	2150	6*126×155	TA	11.596L	15348071512	1100
WD12C400-21	294/400	2150	6*126×155	TA	11.596L	15348071512	1100