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Rated output 1533 kW
Rated Engine Speed 750
Piston Speed 9.24 m/s
Cylinder Bore 260 mm
Piston Stroke 385 mm
No. Of Cylinders 6 in-line
Mean Effective Pressure 2.0 MPa
Type 4 stroke, diesel

More information

Find out more about Dual-Fuel engines here: 

YANMAR offers a dual fuel solution, the medium speed 1533kW 6EY26DF, for situations where very low emissions are needed with no sacrifice in power output. Designed for operation on either diesel fuel or liquefied natural gas (LNG), emissions of sulphur oxides (SOx) and particulate matter are cut by 99% when running on LNG, while nitrogen oxides (NOx) are reduced by 85%, and CO2 by 20% to 25%. It is possible to switch between gas and liquid fuels even under full engine loads, while air-fuel ratios are automatically adjusted for optimum operation under different load fluctuations and methane concentrations. 
Read more about the YANMAR Dual-Fuel marine engines 
YANMAR completes development of the cleaner and highly reliable 6EY26DF Dual-Fuel engine for vessels 
YANMAR delivers Dual-Fuel Tugboat propulsion engines