WHM6160 marine diesel engine series is the new generation engine independently developed by Weichai with 70 years of marine engine experience and introduction of advanced engine technologies from home and abroad. The development of the engine fully considers the needs of different markets and the common working conditions, and has low fuel consumption, low vibration, low emission, high reliability, high power and high adaptability. The engine layout is symmetrically arranged, simple in operation, convenient to use and maintain, and is an ideal power for offshore and inland river fishing vessels, transport vessels, engineering vessels and 250-500kW generators.
|Series||4-Stroke, Water cooling, In-Line, Dry cylinder sleeve|
|Cylinder Diameter/Stroke||160×200mm 160×216m|
|Specific lub-oil consumption||188g/kW-h|
|Start Mode||Gas start / Electric start|
|Firing Order||clockwise1-4-2-6-3-5, Rotate counterclockwise 1-3-5-6-2-4|
|Number Of Cylinders||6|
|Crankshaft Rotation Direction (towards free end)||Clockwise|
|Emission Standard||IMO TIER II|
|Model||Air intake||Rated Power (kW/Ps)||Speed (r/min)|
|WHM6160C300-8||Supercharged and cold||220/300||850|
|WHM6160C350-8||Supercharged and cold||258/350||850|
|WHM6160C350-1||Supercharged and cold||258/300||1000|
|WHM6160C375-1||Supercharged and cold||275/375||1000|
|WHM6160C408-1||Supercharged and cold||300/408||1000|
|WHM6160C450-1||Supercharged and cold||330/450||1000|
|WHM6160C450-2||Supercharged and cold||330/450||1200|
|WHM6160C490-2||Supercharged and cold||360/490||1200|
|WHM6160C520-2||Supercharged and cold||382/520||1200|
|WHM6160C580-3||Supercharged and cold||426/480||1350|
|WHM6160C450-5||Supercharged and cold||330/450||1500|
|WHM6160C550-5||Supercharged and cold||405/550||1500|
|WHM6160C580-5||Supercharged and cold||426/580||1500|
|WHM6160C620-5||Supercharged and cold||456/620||1500|
|WHM6160C600-2||Supercharged and cold||441/600||1200|
|WHM6160C660-3||Supercharged and cold||485/660||1350|
|WHM6160C756-5||Supercharged and cold||556/756||1500|
|WHM6160C835-5||Supercharged and cold||614/835||1500|
Product parameters and portfolio are for reference only. For fishing vessel engine portfolio, please contact relevant personnel for official information.
Powerful: Optimized turbocharger, high-pressure fuel pump and fuel injector, with wide power coverage, larger torque reserve and high torque at low speed better for various working conditions.
Low fuel consumption: pulse conversion turbocharger makes combustion more adequate and fuel consumption lower, with wider low fuel consumption work area. Through the optimization of the oil seals, the oil consumption is reduced by 45%. Fast start: The compression ratio is accurately calculated, and the high-power starter allows the engine to have stable idle speed and excellent low-temperature starting and acceleration performance.
High reliability: high-strength QT800 integral crankshaft, large-flow oil pump, oil is filtered first and then cooled to ensure reliable performance of diesel engine, less tube and split head design ensure the reliability and maintenance of the engine.