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6WH17 series marine diesel engine

Powertrain

6WH17 series marine diesel engine

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Technical tables use display translations outside Chinese. The linked manufacturer catalogue retains the original text. Confirm the full model and nameplate before ordering.

Specifications

Type
Four-stroke, water-cooled, in-line, supercharged and intercooled
Bore/stroke mm
170×222
Number of cylinders
6
Displacement L
30.22
Torque reserve %
25
Oil consumption rate g/kW·h
≤0.3
Minimum fuel consumption rate g/kW·h
186
Idle speed r/min
400、500、550
Noise dB(A)
≤118.7
Crankshaft rotation direction
Counterclockwise (facing the flywheel end)
Overall dimensions (length × width × height) mm
2355×1210×1915
Net weight kg
3500

Model variants

SeriesModelAir intake methodPower (kW/Ps)Speed (r/min)Technical routeEmission levelsPower classification
6WH176WH17C650-1Turbocharged and intercooled478/6501000Electronically controlled high voltage common railIMOTierⅡ/China Marine Stage IIP1(MCR)
6WH176WH17C700-1Turbocharged and intercooled515/7001000Electronically controlled high voltage common railIMOTierⅡ/China Marine Stage IIP1(MCR)
6WH176WH17C680-2Turbocharged and intercooled500/6801200Electronically controlled high voltage common railIMOTierⅡ/China Marine Stage IIP1(MCR)
6WH176WH17C750-2Turbocharged and intercooled551/7501200Electronically controlled high voltage common railIMOTierⅡ/China Marine Stage IIP1(MCR)
6WH176WH17C850-2Turbocharged and intercooled625/8501200Electronically controlled high voltage common railIMOTierⅡ/China Marine Stage IIP1(MCR)
6WH176WH17C900-3Turbocharged and intercooled661/9001350Electronically controlled high voltage common railIMOTierⅡ/China Marine Stage IIP1(MCR)
6WH176WH17C900-5Turbocharged and intercooled661/9001500Electronically controlled high voltage common railIMOTierⅡ/China Marine Stage IIP1(MCR)
6WH176WH17C1000-5Turbocharged and intercooled735/10001500Electronically controlled high voltage common railIMOTierⅡ/China Marine Stage IIP1(MCR)
6WH176WH17C1100-5Turbocharged and intercooled810/11001500Electronically controlled high voltage common railIMOTierⅡ/China Marine Stage IIP1(MCR)
6WH176WH17C1200-5Turbocharged and intercooled882/12001500Electronically controlled high voltage common railIMOTierⅡ/China Marine Stage IIP1(MCR)
6WH176WH17C900-5*Turbocharged and intercooled661/9001500Mechanical combination pumpIMOTierⅡ/China Marine Stage IIP1(MCR)
6WH176WH17C1000-5*Turbocharged and intercooled735/10001500Mechanical combination pumpIMOTierⅡ/China Marine Stage IIP1(MCR)
6WH176WH17C1156-5*Turbocharged and intercooled850/11561500Mechanical combination pumpIMOTierⅡP1(MCR)
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