Auxiliary Engine (Generator Set) · Auxiliary Engines
Marine engineers and operators rely on robust auxiliary engines like the Daihatsu 9LDK-36e-GS-60Hz to ensure reliable power generation and propulsion systems aboard ships. This medium-speed diesel engine, part of the DK-36e-GS family, delivers a rated power of 5310 kW at 900 RPM. It runs on Heavy Fuel Oil (HFO) or Marine Diesel Oil (MDO) and is designed to operate at a frequency of 60 Hz. The engine features a bore of 360 mm and a stroke of 480 mm, with nine cylinders arranged in an L configuration. The genset output is rated at 5044 kW and 6305 kVA. Maintenance and operational reliability are critical for this type of equipment, with common issues including loosening of the fuel injection pump tappet adjustment screw and the need for regular maintenance on the cooling water pump. Additionally, careful assembly and maintenance of the cylinder head assembly, particularly the intake and exhaust valves, are essential to prevent performance degradation and ensure the longevity of the engine.
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