Main Engine 4-Stroke · Main Engines (4-Stroke)
The 20V8000 M71/71L engines offer reliable operation with robust design features such as an air starter motor and a comprehensive cooling system. These engines are suited for fast vessels like ferries and large displacement yachts, ensuring smooth and efficient performance under high load factors. With optional equipment including a monitoring and control system and various gearbox models, they provide flexibility and ease of use. The M71/M71L variants deliver rated powers of 8200 kW (10995 bhp) and 9100 kW (12205 bhp), respectively, at a constant speed of 1150 rpm. These engines come with a resilient mounting system and are compliant with IMO II/EPA 2 exhaust optimization standards, ensuring both reliability and environmental responsibility in operation.
Every value below comes from the manufacturer datasheet or class-society record on file for this model.
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