Main Engine 4-Stroke · Main Engines (4-Stroke)
Marine engineers and operators rely on powerful and efficient engines to keep vessels moving and cargo flowing. Wärtsilä's 16VW31DF dual-fuel engine is designed to meet these demands, offering a robust and reliable power source for a wide range of applications. This V-configured engine boasts 16 cylinders, each delivering 610 kW of power in diesel mode. It operates at 750 rpm and utilizes two-stage turbocharging with intercooling to maximize performance. Fuel efficiency is a key feature, with an SFOC of 167.7 g/kWh at the optimal point in diesel mode. The 16VW31DF is capable of running on both liquefied natural gas (LNG) and heavy fuel oil (HFO), providing operational flexibility. Wärtsilä's commitment to quality and innovation is evident in the engine's design, which incorporates common rail direct injection and a sophisticated fuel management system.
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