IHI Corporation

Diesel Engine

The X engines are next generation engines, which are developed and designed with high operation flexibility to adapt to various engine running conditions and to satisfy the demands of lower fuel consumption. The 9X82 engines are installed on Messrs. NYK 14,000TEU Container Ships as the main engine. These 9X82 engines are equipped with the "Dual Rating System", which features the optimization functions of two power ranges for high and low load operations. This "Dual Rating System" is the world's top technology, which enables the ships to greatly improve their fuel consumption and reduce their CO2 emissions for both ranges, therefore significantly contributing to the operational energy savings of the ship operation.