PC2-5 and PC2-6 series engines are four-stroke engines produced in accordance with licensed technologies. Cylinder core: 400mm, stroke: 460mm, power range: 2868KW-8800KW. They have such features as long service life, reliable operation and using heavy fuel. They can meet IMO\' s requirements regarding emission of internal combustion engines. They find applications in various kinds of ships as main engine, stationary emergency power stations and etc.