Auxiliary Engine (Generator Set) · Auxiliary Engines
The MAN 12V21/31-GS-60Hz is a high‑power V‑12, four‑stroke auxiliary engine coupled to a generator set delivering up to 2 280 kW (2 850 kVA) at 60 Hz, designed for dual‑fuel operation (HFO/MDO and methanol retrofit) with IMO Tier III emissions compliance via SCR.
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