Customization: | Available |
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After-sales Service: | Overseas Maintenance Stations |
Warranty: | 1 Year |
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Weichai WP13 series marine diesel engine (330-405kW)
Product advantages
The WP13 Landking series diesel engine is a marine energy-saving and environmentally-friendly diesel engine independently developed by Weichai in 2004 in terms of ship power utilization characteristics and configuration requirements, which uses a brand new design concept for special design optimization design. It features compact structure, strong power, good fuel economy and high reliability, and is used as the supporting power for ships, such as inland river transport ships, fishing boats, public service ships, yachts, and passenger ships.
Product parameters
Type | Four-stroke, water-cooled, inline, and dry cylinder liner | Number of cylinders | 6 |
Bore/stroke | 127×165mm | Displacement | 12.54L |
Minimum fuel consumption rate | 192g/kW·h | Oil consumption rate | 0.5g/kW·h |
Starting mode | Electric starting |
Idle speed | 650±50r/min |
Firing order | 1-5-3-6-2-4 | Smoke intensity | ≤1.5Rb |
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 |
WP13C450-18 | Turbocharged and intercooled | 330/450 | 1800 | Mechanical pump | IMO II/China Tier I |
WP13C500-18 | Turbocharged and intercooled | 368/500 | 1800 | Mechanical pump | IMO2 |
WP13C408-15E121 | Turbocharged and intercooled | 300/408 | 1500 | Electronic control | IMO II/China Tier I |
WP13C408-18E121 | Turbocharged and intercooled | 300/408 | 1800 | Electronic control | IMO II/China Tier I |
WP13C450-18E121 | Turbocharged and intercooled | 330/450 | 1800 | Electronic control | IMO II/China Tier I |
WP13C500-18E121 | Turbocharged and intercooled | 368/500 | 1800 | Electronic control | IMO II/China Tier I |
WP13C550-18E121 | Turbocharged and intercooled | 405/550 | 1800 | Electronic control | IMO II/China Tier I |
WP13C550-21E121 | Turbocharged and intercooled | 405/550 | 2100 | Electronic control | IMO II/China Tier I |
Product Features
Engine and block
Cast iron frame style body structure
One-piece forged crankshaft
Separate cast iron cylinder heads and dry liners
Split-cap forged steel connecting rods
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
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Fuel system
P-type in-line injection pump or common-rail
Dual-skinned fuel pipe with alarm and leakage collector
Duplex fuel filters replaceable engine running
Water separator
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 housing
SAE1 flywheel housing and SAE 14 size flywheel
Certification
CCS and EIAPP
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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
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Fuel oil
Relative density 0, 840 ± 0, 005
Lower calorific power 42 700 kJ/kg
Consumption tolerances
± 5 %
Lube oil
Recommend grade
CF-4 15W/40
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