What are the characteristics of marine engines?

Marine diesel engines have high thermal efficiency, good economy, easy starting, and great adaptability to various types of ships. They were quickly used as ship propulsion power after they came out. By the 1950s, diesel engines had almost completely replaced steam engines in newly constructed ships. Marine diesel engines have become the main power of civil ships, small and medium-sized ships, and conventional submarines. So what are the characteristics of marine engines? Here are some answers.

Unique design and excellent configuration.

Complete protection and control system.

Good supporting adaptability.

Unique design and excellent configuration.

The marine engine has a unique frame-type main bearing structure, with high body rigidity, small vibration amplitude, and low noise decibels. Each cylinder has one cover, which is convenient for the maintenance and treatment of the whole vehicle and reduces the maintenance cost. And the main parts of marine engines are purchased globally from time to time, realizing high engine configuration

Complete protection and control system.

The diesel engine accessories are fully installed, and the air cooler, sea, and freshwater heat exchanger, etc. are installed on the diesel engine to facilitate the layout of the engine room. The marine diesel engine cooling system adopts an internal and external double-circulation water cooling method. The internal circulation uses fresh water to cool the diesel engine, and the external circulation uses seawater to cool the fresh water through the sea and freshwater heat exchanger, which improves the service life of the diesel engine. The marine engine has a complete protection and control system. The diesel engine function monitor is used to automatically measure and display the speed, water temperature, oil temperature, and pressure of the marine diesel engine. When the marine diesel engine parameters exceed the limit, it can automatically alarm and shut down. The remote control is optional. Control instrument. The water jacket exhaust pipe is adopted to keep the temperature of the engine room low.

Good supporting adaptability.

The diesel engine has good matching adaptability. Diesel engine flywheel, flywheel housing, diesel engine monitoring instrument, water jacket exhaust pipe, seawater pump, and other parts are common. The diesel engine installation dimensions, flywheel, and flywheel housing dimensions are also the same, which facilitates matching and maintenance. In addition, the front pulley of the crankshaft of the diesel engine is reserved with pulley grooves and connecting flanges for users to use external power output devices.

From these excellent characteristics of diesel engines, it can be seen that marine engines play a key role in the development of our related industries. If you want to see more product information about marine engines, you can go to the website https://www.mainwe-engine .com/ Learn more10 years focusing on diesel engines and genuine & OEM spare parts field fits for Cummins models. Chongqing Mainwe Import & Exp. Co., Ltd located in Chongqing city as a leading dealer and supplier in China specialized in complete engines and spare parts, DCEC, XCEC, CCEC, BFCEC which includes mechanical engine 4BT3.9, 6BT5.9, 6CT8.3, L8.9, L10, M11, NT855, K19, K38 series, electronic control engine ISF, ISBe, ISDe, ISCe, ISLe, ISM11, ISX15 series, and engineering machinery engine QSB5.9, QSB6.7, QSC8.3, QSL9, QSM11, QSX15, QSK series.