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Weichai WD12 series marine diesel engine (220-294kW)
Product advantages
The Weichai WD12 series marine diesel engine is developed based on the WD10 series diesel engine, with bigger stroke and higher power. It inherits the excellent features of the WD10 series diesel engine, including large power reserve, low fuel consumption, low emission, high reliability, simple operation and easy maintenance.
Product parameters
Type
|
Four-stroke, water-cooled, inline, and dry cylinder liner
|
Number of cylinders
|
6
|
Bore/stroke
|
126×155mm
|
Displacement
|
11.596L |
Minimum fuel consumption rate |
195g/kW·h
|
Oil consumption rate
|
0.5g/kW·h |
Starting mode
|
Electrical starting
|
Idle speed
|
650±30r/min
|
Firing order
|
1-5-3-6-2-4
|
Smoke intensity
|
≤1.0Rb |
Noise |
≤119dB(A)
|
Rotation direction of crankshaft
(Toward the flywheel end) |
Clockwise
|
Product portfolio
Model | Air intake mode | Rated power (kW/Ps) | Rotational speed (rpm) | Oil supply mode | Emission level |
WD12C300-15
|
Turbocharged and intercooled |
220/300
|
1500
|
Mechanical pump | IMO II/China Tier I |
WD12C300-18
|
Turbocharged and intercooled |
220/300
|
1800
|
Mechanical pump | IMO II/China Tier I |
WD12C327-15
|
Turbocharged and intercooled |
240/327
|
1500
|
Mechanical pump | IMO II/China Tier I |
WD12C327-18
|
Turbocharged and intercooled |
240/327
|
1800
|
Mechanical pump | IMO II/China Tier I |
WD12C350-18
|
Turbocharged and intercooled |
258/350
|
1800
|
Mechanical pump | IMO II/China Tier I |
WD12C375-21
|
Turbocharged and intercooled |
275/375
|
2150
|
Mechanical pump | IMO II/China Tier I |
WD12C400-21
|
Turbocharged and intercooled |
294/400
|
2150
|
Mechanical pump | IMO II/China Tier I |
Remarks: The product parameters and portfolio are for reference only. For details of fishing portfolio, please contact the relevant personnel for official information.
Product Features
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