Weichai WP12 series marine diesel engine (258-405kW)
Product advantages
The WP12 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. 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.
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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 | 194g/kW·h | Oil consumption rate | 0.5g/kW·h |
Starting mode | Electrical 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 free end) | Clockwise |
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Product portfolio
Model | Air intake mode | Rated power (kW/Ps) | Rotational speed (rpm) | Oil supply mode | Emission level |
WP12C350-15 | Turbocharged and intercooled | 258/350 | 1500 | Mechanical pump | IMO II/China Tier I |
WP12C400-18 | Turbocharged and intercooled | 295/400 | 1800 | Mechanical pump | IMO II/China Tier I |
WP12C450-21 | Turbocharged and intercooled | 330/450 | 2100 | Mechanical pump | IMO II/China Tier I |
WP12C350-15E121 | Turbocharged and intercooled | 258/350 | 1500 | Electronic control | IMO II/China Tier I |
WP12C400-18E121 | Turbocharged and intercooled | 295/400 | 1800 | Electronic control | IMO II/China Tier I |
WP12C450-21E121 | Turbocharged and intercooled | 330/450 | 2100 | Electronic control | IMO II/China Tier I |
WP12C500-21E121 | Turbocharged and intercooled | 368/500 | 2100 | Electronic control | IMO II/China Tier I |
WP12C550-21E121 | Turbocharged and intercooled | 405/550 | 2100 | Electronic control | IMO II/China Tier I |
Product Features
- Safe and reliable: It uses the main frame structure of the Landking Euro III diesel engine with a high-pressure common rail; its engine block, crankcase, cylinder head, crankshaft and connecting rod and other components are enhanced; its main components are subject to finite element analysis and simulation, hence, its working reliability and service life are improved significantly.
- Fuel economy: The PZ8500 in-line flange pump is able to fully atomize the fuel, and obtain bigger working capacity; its four-valve structure makes possible the abundant air intake to facilitate combustion and reduce the fuel consumption; Due to wider operating range of the diesel engine, it has excellent fuel economy in operating conditions.
- Environment friendly and comfortable: It uses a frame type body to reduce the noise in the gear chamber; a special oil sump is provided so that the noise produced by the diesel engine is reduced significantly.
- Reasonable arrangement: The turbocharger is able to use the middle and rear modes to meet the customer's needs; the intercooler and heat exchanger are arranged at the both ends of the diesel engine to obtain a more reasonable layout
Standard Equipment
Engine and block
| Intake air and exhaust system
|
Warm prompt
Production cycle: 21 working days.
Mode of transport: by seaTerms of payment: 30% down payment, balance settled before delivery.
Packing method: non-fumigated wood export packing.
Delivery time: 5 working days after receipt of full payment.
Warranty period: one year warranty. If the problem is not caused by human, it can be repaired at the nearest overseas service station.After the warranty period, by virtue of the purchase contract, enjoy more preferential parts service.
Certifications
Enterprise and product certification.
ISO9001 ,TUV ,CE , CCS , LR, GL, DNV , BV ,ABS, NK, RS,RINA ,KR
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The delivery moment
We have closely related transportation companies, engineering logistics, containers, air freight, international railways. International ground transportation.
There are many ways to choose, and the shipping cost is even lower. Timeliness is higher.
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