Medium Speed
medium speed PROPULSION engines
Perfect balance between power and efficiency
Yanmar’s medium-speed diesel propulsion engines combine efficiency with durable propulsion to provide a safe and cost-effective maritime experience. The full range of engines is tailored to meet the strict demands of present and future marine applications. Our marine engines feature improved fuel efficiency and low emissions and are well-regarded by shipbuilders, engineers, and users globally.
I believe the propulsion system is the first hybrid system consisting of Yanmar IMO Tier III engines in combination with a controllable pitch propeller and an electric motor PTI mounted on the gearbox.
Yanmar’s medium-speed propulsion engine power range
The following chart illustrates the power range of our medium-speed propulsion engines.
*Click an engine name to view detailed specifications.
Power Range
Generator capacity: 374 kW – 3500 kW
Performance Excellence
Precision-engineered for high-performance propulsion power
Reliable Power
Advanced technologies for stable, reliable power supply
Precision Engineering
Japanese craftsmanship ensures top-notch quality and reliability
Questions and Support
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