Auxiliary Engine (Generator Set) · Auxiliary Engines
The Wärtsilä 6LW20‑GS‑60Hz is a six‑cylinder, L‑configuration medium‑speed auxiliary engine (660 kW) coupled to an integrated generator set delivering 627 kW (784 kVA) at 60 Hz. Its key feature is flexible fuel capability – diesel (HFO/MDO) or dual‑fuel LNG – combined with Wärtsilä’s built‑in balancing‑shaft temperature monitoring.
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