Weichai engine WP13 Series Marine

Engine Application Marine	Engine Category Weichai

Type	Four-stroke, water cooled, in-line, turbocharged and intercooled	Number of cylinders	6
Cylinder diameter/stroke	127×165（mm）	Displacement	12.54L
Oil consumption rate	≤0.5g/kW·h	Noise	≤dB（A）
Minimum fuel consumption rate	191g/kW·h	Idle speed	600±50r/min
Torque reserve	25-35%	Rotation direction of crankshaft	Clockwise
Torque reserve	25-35%	(facing the free end)	Clockwise
Dimensions	Mechanical pump 1695×858×1385（mm） 1200kg
Length × Width × Height/net weight	Electronical-controlled pump and mid turbocharger 1695×818×1385（mm） 1200kg

Model	Air intake mode	Rated power(kW/Ps)	Speed(r/min)	Fuel feeding	Emission level	Power classification
WP13C450-18	Turbocharged and intercooled	330/450	1800	Mechanical pump	IMOⅡ	P1
WP13C482-18	Turbocharged and intercooled	354/482	1800	Mechanical pump	IMOⅡ	P1
WP13C550-18E121	Turbocharged and intercooled	405/550	1800	Electronical-controlled common rail	IMOⅡ	P3
WP13C550-21E121	Turbocharged and intercooled	405/550	2100	Electronical-controlled common rail	IMOⅡ	P3
WP13C600-21E121*	Turbocharged and intercooled	441/600	2100	Electronical-controlled common rail	IMOⅡ	P3