Built by CSSC-MES Diesel Co Lingang, Shanghai, Winterthur Gas & Diesel’s 12X92DF unit is set to be one of the largest and most powerful Otto cycle gas and dual-fuel engines ever built. The build took around 3,125 days, totaling 25,000 man-hours. The engine weighs over 2,100 tons and has received parts from more than 15 countries.
Building a 12-cylinder 92cm bore Otto cycle engine
By Sam Petters