Auxiliary Engine (Generator Set) · Auxiliary Engines
This engine operates on a four-stroke principle, designed for marine auxiliary power applications and featuring a robust 5-cylinder configuration. The Daihatsu 5LDC-17A-GS-60Hz delivers a maximum power output of 650 kW at 900 rpm, utilizing Heavy Fuel Oil (HFO) or Marine Diesel Oil (MDO) with compatibility up to 700 mm²/s/50°C. The engine's bore and stroke dimensions are 170 mm and 260 mm respectively, providing a displacement of approximately 9,700 cc. This model is part of the DC-17 series, which was introduced in 2001 and is known for its durability and reliability in marine environments. The Daihatsu 5LDC-17A-GS-60Hz is designed to work seamlessly with a genset, offering a power rating of 618 kW and a kVA rating of 772. Common maintenance points include improving fuel injection nozzle atomization, conducting critical inspections of fuel injection valves, reinforcing the fuel main pipe to reduce vibrations, and ensuring that high-pressure block mounting bolts are tightened to the specified torque.
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