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350hp Weichai WP12 used new inboard motor fishing boat diesel
engines for sale motor marino
Upgrade and replacement of new power - five special technologies
Saving fuel:The lowest fuel consumption is 192g/kwh
Strong power:External characteristic is up to 2100Nm
Environment protect and low noise:Smoke value in range of full load
is less than 1.0Rb
WP12C series marine diesel engines based on Landking national WP12
series diesel engine focus on use characteristics and configuration
requirements of marine power, adopt design concepts to optimize and
design special energy saving and environment protection diesel
engine for marine, and is the ideal power for inland shipping,
fishing and public boat.
Five special technologies
Reliability Safety High efficiency Low-noise Convenience
Reliability-Special oil pan technology for marine-Flat oil pan
Improve reliability
Adopt special flat oil pan for marine with overall stamping design,
and arrange the ribs reasonably to improve the strength; no welding
line on the surface, formed at one time, prevent the leakage
failure, and improve reliability.
Convenient to maintenance
Reduce the overall height, increase the distance to the bottom of
the cabin, convenient to replace oil
Safety-Protection technology of preventing burning-Steel
low-pressure pipeline+ Water jacket exhaust pipe
Steel low-pressure pipeline
Optimize the layout of fuel pipeline, adopt steel low-pressure
pipeline, improve safety and reliability; meanwhile, the appearance
is more beautiful, and comply with regulatory requirements of
marine.
Water jacket exhaust pipe
Adopt water jacket exhaust pipe cooled by freshwater to reduce the
cabin temperature caused by surface radiation effectively, and
improve the comfort and safety.
Efficient-Multi-wedge belt transmission technology
High transmission efficiency, stable operation, and reduced the
"Turn belt phenomenon" effectively caused by the beating of the
original V-belt during transmitting.
Achieved belt automatic tensioning in the process of operating
diesel engine and maintenance free according to the auto-tensioner
Low-noise--Flange pump technology--Flange connecting high-pressure
pump
Adopt high-pressure pump connect flange to improve the oil pump
connection stiffness, and reduced vibration problems caused by
connection of coupling to improve reliability and reduce noise.
Convenient--Non-stop filter technology--Replace the filter element
in non-stop situation
Replace diesel oil and oil filter element without stopping in the
situation of engine operating according to design regulations of
marine, and convenient to maintenance.
Reduce occur of failure caused by blocking of filter element during
the operating of marine, increase the safety of marine.
1) Simple structure in linear type ,easy in installation and maintation.
2) Adopting advanced world famous brand components in pneumatic parts ,electric parts and operation parts.
3) High pressure double crank to control the die opening and closing.
4) Running in a high automatization and intellectualization,no pollution
5) Apply a linker to connect with the air conveyor ,which can
directly inline with filling machine .
model | WP12 |
Type | in-line, water-cooled, four-stroke, direct injection |
Rated Power(HP)@Rated speed (rpm) | 400-550HP@2100 |
NO. of cylinder | 6 |
Bore×stroke(mm×mm) | 126×155 |
NO. of valve/cylinder | 4 |
Crankshaft rotation direction(look from the free end) | Clo |