Dalian builds super heavy duty diesel engine

The marine 8K90MC-C super heavy duty diesel engine built for large container ships was successfully built by China Shipbuilding Industry Corporation Dalian Marine Diesel Engine Factory. This is the first time that China has successfully built a super-large-scale marine main engine with a single-machine power of nearly 50,000 horsepower, which indicates that China's super-heavy diesel main engine manufacturing has reached the world's advanced level.

The 8K90MC-C machine is specially designed to meet the requirements of large container ships for high speed. At present, only a few machines in the world can manufacture such a host. Previously, the mainframe power of more than 50,000 horsepower was almost completely broken by Japan and South Korea. The large container ship mainframe built by Chinese shipyards also relied entirely on imports.

The 8K90MC-C, which will be delivered this time, will be installed on a 4250-car container ship built by Pacific Ship Group. The 8K90MC-C has a length of 15.6 meters, a height of 12.4 meters, a bore of 900 millimeters and a self-weight of 1,253 tons. Only one crankshaft in the aircraft weighs 211 tons. The host is flexible and reliable, and can be unattended for 24 hours. The technical indicators and economic indicators represent the advanced level of the world's marine mainframes. It has become the most advanced, reliable and economical ship owner in the world. Power source. At the same time as the 8K90MC-C machine, there is a 7S80MC machine with a single machine power of 34,650 hp. The machine will be equipped with a 300,000-ton oil tanker of China Shipping Group. This is the first VLCC equipment host for China's shipbuilding industry.

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