YuchaiYC6TDSeries Marine Diesel Engines in Offshore Cargo Ships、Ocean fishing boat、It is widely used in inland river cargo ships.，It is a mature product of Yuchai.。What is used for the supporting offshore platform crane?YC6TD780L-CModel 22，Displacement 19.5L，Rated power 573kW，Rated speed 1800rpm。

This model adopts the mature oil supply strategy of electronic unit pump.，Intake Technology of Turbocharger with Small Moment of Inertia，Fully meet the large change of power demand of offshore crane、Technical requirements for short speed stabilization time；At the same time, key components such as fan and water tank、Cooling water pipes shall be made of copper.，Frame、The whole body is specially coated with anti-corrosion treatment.，Able to adapt to high temperature、High humidity、Salt spray、Corrosive working environment；In addition，The whole machine is designed as skid-mounted，The structure is compact，Small size，Light weight，More in line with the installation characteristics of the platform cabinet，The technical indicators of the engine are comparable to those of foreign brands。