Auxiliary Engine (Generator Set) · Auxiliary Engines
Designed for robust and reliable power generation on board ships, this engine delivers a consistent output of 840 kW, making it an essential component for various maritime applications. The 6LW22-GS-50Hz is part of the W22-GS family, known for its efficiency and durability in marine environments. With a bore of 220 mm and a stroke of 320 mm, this six-cylinder engine operates at 750 rpm and can run on Heavy Fuel Oil (HFO) or Marine Diesel Oil (MDO). The genset configuration provides 798 kW of electrical power, ensuring reliable energy supply for shipboard systems. The engine's 4-stroke design features direct injection, turbocharging, and charge air cooling, contributing to its high efficiency and performance. Despite being a legacy model with production ceasing in 2010, the 6LW22-GS-50Hz continues to benefit from available maintenance and upgrade options. Common issues to monitor include plunger wear in injection pumps, especially when using HFO at low loads, as well as wear on connecting rod bearings and cylinder liners. Regular inspections and timely replacements can help mitigate these potential problems, ensuring the 6LW22-GS-50Hz remains a dependable power source for maritime operations.
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