MAIN ENGINE SURVEY WITH THE PARTICIPATION OF THE REGISTRY

The ship’s main engine comprises of several bearings such as: cross head bearigng, crankpin bearing, which assist the moving parts such as crankshaft, connecting rod, crosshead etc. The bearings supports the journal pin to avoid metal to metal contact, to reduce the rotational friction, and to transfer the load through lubricants.It is very important in a large engine to transfer the power generated in the combustion chamber to the crankshaft without transmitting transverse forces to the piston and large thrust directly to the crankshaft. Hence, crosshead bearing and crankpin bearing is given to compensate for this.

With the importance of such a main engine, any incident with it will lead to a very serious consequence. Therefore, it is necessary to periodically survey the main engine, while time The space of each ship is limited, especially container ships.

Hai Ha M&S, with our experience, has disassembled and inspection many main engine. Especially for crosshead bearing and crankpin bearing, we are confident that we can complete the job in 5 to 7 hours.

Below is the Mitsui MAN B&W 6S 50MC model surveyed by Hai Ha M&S in Hai Phong.

Chain block is installed securely.

Crosshead bearings are cleaned and measured by the chief engineer.

Clean and inspect the surface of crankpin bearing.

With our expertise, we can help you ensure the safety and efficiency of your ship’s main engine. Don’t compromise on quality when it comes to the survey of your ship’s main engine. Choose Hai Ha M&S for the best service and peace of mind. Contact us today to schedule a survey with the participation of the registry.