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Easy to operate, easy to repair, low cost
May 04, 2018

The starter motor has a wide range of applications, simple structure, easy operation, easy maintenance, low cost, etc. Currently, it is widely used in marine medium-speed diesel engines.

The device is a turbine-type motor that drives the small gear ring through the piston inside, thus driving the diesel engine to rotate. Of course, such starting devices also include pressure relief valves, starting solenoid valves and other equipment. When the starting solenoid valve is opened, the 3MPa high pressure air supplied from the outside passes through the self-configured pressure reducing valve, reducing the air pressure to about 1MPa, and the air flows into the transmission box of the starting motor through the by-pass pipe to drive the pinion to slowly extend , meshes with the flywheel ring gear. When fully meshed, the high pressure air of the main circuit starts to enter the inside of the starter motor and drives the internal piston. The piston drives the internal turbine wheel to drive the pinion to rotate. The pinion then drives the meshed flywheel ring gear. The flywheel ring gear drives the flywheel, the flywheel drives the crankshaft, and the crankshaft drives the piston to reciprocate up and down, allowing the fuel to burn under compression, thus helping the diesel engine to start successfully.


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