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200hp 220hp 250hp 280hp 300hp 320hp 360hp 400hp marine engine
The diesel engine has the highest thermal efficiency (engine efficiency) of any practical internal or external combustion engine due to its very high expansion ratio and inherent lean burn which enables heat dissipation by the excess air. A small efficiency loss is also avoided compared to two-stroke non-direct-injection gasoline engines since unburned fuel is not present at valve overlap and therefore no fuel goes directly from the intake/injection to the exhaust. Low-speed diesel engines (as used in ships and other applications where overall engine weight is relatively unimportant) can have a thermal efficiency that exceeds 50%.
Product name |
200hp 220hp 250hp 280hp 300hp 320hp 360hp 400hp marine engine |
Description |
6 cylinders in line, water cooling, 4 stroke, turbocharged |
Rate power & RPM |
300HP/ 2300RPM |
Bore & Stroke |
114×135mm |
Displacement |
8.3L |
Emission |
IMO TIER II |
Application |
marine |
Warranty |
1 year |
Delivery |
By sea,by air,by express |
Package |
1. Cummins Packing 2, As customer requirement
|
Futures |
1, More rugged and reliable 2 , High torque output hence pulling power is high
3 , Gears are tall
4 , Fuel efficiency is high
5, Service requirement is less frequent
|
We are speciaized in Chinese brand diesel engine and spare parts
Genuine 4BT series marine engine
Original 6BT series marine engine
Brand new ISF3.8 series engine
NTA855 engine
4JB1 engine
F6L912 enginee.
Injector
Piston kit
Connecting rod
Main bearing
Cylinder liner
Turbocharger
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