Product Description
Boasting high economic performance and environmental friendliness, Weichai WD10/12, WP12 series marine diesel engines are based on brand new design concepts and have inherited the compact structure of engines mounted on vehicles. This series are ideally used on river transport ships, fishing boats and public vessels.
Power range:300-400kW
| Basic Specification for Marine Engine | |||
| brand | Weichai Power | model | WD12C375-21 |
| rated power | 275 kW (375hp) | rated speed | 2100 rpm |
| intake mode | turbocharged and intercooled | idling | 650±30 r/min |
| number of cylinders | 6 | bore X stroke | 126×155 mm |
| displacement | 11.596 L | rotation direction of crankshaft | clockwise |
| fuel oil consumption | 195 g/kW·h | start mode | electric start |
| lub oil consumption | 0.5g/kW·h | smoke intensity | ≤ 1.0 Rb |
| emission standard | IMO TIER II | overhaul period | 6000 h |
Introduction of Weichai WD12 Series Marine Diesel Engine:
Born from WD615C, Weichai WD12 (WD618) series high power marine diesel engine boasts a number of strengths, including increased strokes, compact structure, small size, light weight, low speed & high torque, high performance per liter and high torque reservation, low noise, high reliability and durability, as well as easy maintenance. Equipped with double-circulation water-cooling system with the interior circulation using fresh water to cool the engine while the exterior circulation using double-pipe heat exchanger to cool fresh water by seawater, this series products enjoy longer durability. This series are ideally used on river transport ships, fishing boats and public vessels.
Product description
Safe and reliable
- The frame type main bearing structure; high rigidity; high safety performance index
- The internal and external double-circulation water cooling method is adopted, and the water jacket exhaust pipe can be selected, so as to prolong the service life of the diesel engine, and the overhaul period is 20000h
- Replace the filter without stopping
Strong power
- Large power reserve; torque reserve reaches 20%-35%
- The configuration of high-pressure oil pump, turbocharger, and fuel injector is optimized; the acceleration of ships is quick; the navigation speed is high
Economical and fuel-efficient
- The intake and fuel supply system is optimized, which broadens the economic operation range of the diesel engine
- The fuel consumption is low under normal working conditions, and the minimum fuel consumption is 195g/kW•h
- Customized design for lower fuel consumption
Comfortable and environmentally friendly
- Strengthen the design of key components, so that the products are featured by small vibration and low noise
- IMO2 ship emission standards are met
Strong practicability
- LCD Internet instrument can be selected to monitor the speed, water temperature, oil temperature and pressure of diesel engine in real time, so as to achieve timely automatic alarm and stop when the parameters exceed the limit values
- Stormy wave mode is added to ensure that the ship engine will not stop at critical moments such as stormy waves
- There is a large amount of the products in the market, and the reserve of spare parts is sufficient, which make maintenance convenient
1) Pre-Sales Service
* Inquiry and consulting support.
* Sample testing support.
* View our Factory.
2) After-Sales Service
* Training how to instal the machine, training how to use the machine.
* Engineers available to service machinery overseas.
