Customization: | Available |
---|---|
After-sales Service: | Overseas Maintenance Stations |
Warranty: | 1 Years |
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Marine Products Engine Ship Marine Diesel Engine
Product advantages
Weichai WD12 series marine diesel engines are optimized and developed on the basis of WD10 series diesel engines, inheriting the excellent characteristics of WD10 series diesel engines such as large power reserve, low fuel consumption, good emissions, high reliability, simple operation and convenient maintenance. And it is also common with some parts of the WD10 series.
Product parameters
Product Name
|
Marine Engine
|
Noise
|
≤119dB(A)
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Model Number
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WD12C327-18
|
Idle speed
|
650±30r/min
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Type
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Four stroke, water - cooled, in - line, dry - type cylinder liner, direct injection
|
Net weight
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1100kg
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Cylinder Bore/stroke
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126*155(mm)
|
Intake Way
|
Turbocharged & Inter-cooling
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Oil consumption rate
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0.5g/kW·h
|
Rpm
|
1800
|
Starting mode
|
Electrical Starting
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Number of cylinders
|
6
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Displacement
|
Length × Width × Height 1534*807*1512(mm)
|
Product portfolio
Series | Model | Air intake mode | Rated power kW/Ps | Speed r/min |
Fuel feeding mode | Emission level | Power classification |
WD12 | WD12C300-15 | Turbocharged and intercooled | 220/300 | 1500 | Mechanical pump | IMO | P1 |
WD12C327-15 | Turbocharged and intercooled | 240/327 | 1500 | Mechanical pump | IMO | P1 | |
WD12C350-18 | Turbocharged and intercooled | 258/350 | 1800 | Mechanical pump | IMO | P1 | |
WD12C375-21 | Turbocharged and intercooled | 275/375 | 2150 | Mechanical pump | IMO | P1 | |
WD12C400-21 | Turbocharged and intercooled | 294/400 | 2150 | Mechanical pump | IMO | P1 |
Product Features
Engine and block
Cast iron frame style body structure
One-piece forged crankshaft
Separate cast iron cylinder heads and dry liners
Aluminium alloy pistons with gallery oil cooling
Cooling system
Fresh / raw water heat exchanger with integrated thermostatic
valves and expansion tank
Cast iron centrifugal fresh water pump, mechanically driven
Self-priming raw water pump, mechanically driven
Lubrication system
Full flow duplex type oil filters replaceable engine running
Fresh water cooled lube oil cooler plate type
|
Fuel system
P type in line injection pump
Dual-skinned fuel pipe with alarm and leakage collector
Duplex fuel filters replaceable engine running
Water separated filter
Intake air and exhaust system
Washable air filter & exhaust expansion joint
Insulated dry type or water jacket exhaust manifold
Electrical system
24V electric starter motor and battery charging alternator
Voyage safeguard monitor and 5m harness
Flywheel and housin
SAE1 flywheel housing and SAE 14 flywheel
Certification
CCS and EIAPP
|
Power definition
Standard ISO 3046/1 -1995(F)
Reference conditions
Ambiant temperature
25 °C
Barometric pressure
100 kPa
Relative humidity
30%
Raw water temperature
25 °C
|
Fuel
Relative density 0,840 ± 0,005
Lower calorific power 42 700 kJ/kg
Consumption tolerances
± 5 %
Lube oil
Recommend grade
CF-4 15W/40
|