Main Engine 4-Stroke · Main Engines (4-Stroke)
Crew, engineers, and operators rely on powerful and reliable marine engines to keep vessels moving efficiently and safely across the globe. MAN Energy Solutions offers the MAN 6L51/60DF, a robust and versatile engine designed for demanding maritime applications. This 6-cylinder, in-line (L) engine boasts a bore of 510 mm and a stroke of 600 mm, achieving a power output of 6000 kW at 500 rpm. Fuel flexibility is a key feature, enabling operation on LNG, HFO, and MGO through its Dual-Fuel Common Rail technology. The MAN 6L51/60DF is designed for seamless switching between gas and liquid fuels during operation. This engine meets IMO Tier II and Tier III emissions standards in both gas and diesel modes, including SCR modes. The engine's design incorporates features for optimized maintenance and reduced downtime.
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