What is the difference between low, medium and high speed marine diesel engine parts?

First, the speed is different

Low speed marine diesel engine: The speed of low speed marine diesel engine is 60 ~ 120r · min.

Medium speed marine diesel engine: The speed of medium speed marine diesel engine is 600 ~ 1500r · min.

High-speed marine diesel engine: The speed of high-speed marine diesel engine is 600 ~ 2250r · min.

Different cylinder bores

Low speed marine diesel engine: The cylinder diameter of low speed marine diesel engine is 350 ~ 900mm.

Medium-speed marine diesel engines: The cylinder diameter of medium-speed marine diesel engines is 195 ~ 225mm.

High-speed marine diesel engine: The cylinder diameter of high-speed marine diesel engine is 98 ~ 185mm.

Third, the single cylinder power is different

Low-speed marine diesel engines: The single-cylinder power of low-speed marine diesel engines is 567 ~ 3855kW.

Medium-speed marine diesel engines: The single-cylinder power of medium-speed marine diesel engines is 195 ~ 255kW.

High-speed marine diesel engine: The single-cylinder power of high-speed marine diesel engine is 915 ~ 127kW.