Main Engine 4-Stroke · Main Engines (4-Stroke)
In shipboard operations where efficient and versatile power generation is crucial, dual-fuel engines are often the preferred choice. The 10L35/44DF engine offers a robust solution with its powerful output of 5600 kW at 720 rpm, designed to operate on LNG/HFO (dual-fuel) and other fuel types including MDO, MGO, and diesel pilot. This 4-stroke, L-configured engine features a bore of 350 mm and a stroke of 440 mm, with each cylinder delivering 560 kW at 750 rpm in the CD variant. The engine's advanced design ensures low emissions compliance, meeting IMO Tier II (diesel) and Tier III (gas) standards. Additionally, the CD variant boasts an 85% reduction in methane slip compared to industry standards, enhancing environmental performance. Operators should monitor exhaust methane concentrations, valve timing, and adaptive combustion control systems to mitigate common issues like methane slip and combustion instability at low loads. Regular inspection of the crankcase ventilation filter and turbocharger oil outlet temperature is also essential for maintaining safe and efficient operation during transient conditions.
Every value below comes from the manufacturer datasheet or class-society record on file for this model.
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