Main Engine 4-Stroke · Main Engines (4-Stroke)
Marine engineers and operators depend on powerful and reliable prime movers to keep vessels running efficiently. HiMSEN offers the 5H25/33, a robust engine designed for demanding marine and stationary power generation applications. This 5-cylinder, L-configured engine boasts a displacement of 16.2 liters per cylinder and delivers a remarkable 1625 kW of power at 720 rpm. The HiMSEN 5H25/33 is renowned for its Medium-Speed Common Rail technology, enabling it to operate on a variety of fuels including HFO/MGO. The engine's design incorporates a 250 mm bore and 330 mm stroke, resulting in a compression ratio of 17:1 and a maximum combustion pressure of 200 bar. This robust construction contributes to its efficiency, achieving an SFOC of 181 g/kWh during diesel operation and a remarkably low oil consumption rate of 0.6 g/kWh. The HiMSEN 5H25/33 is backed by a comprehensive service history and extensive technical documentation, ensuring reliable performance and long-term operation.
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