Cummins Inc. recently announced that it plans to produce dual-fuel engines with a power of 800-3500 hp (597-2610 kW) for the high-power market. The first product portfolio for the oil and gas wells - QSK50Tier2 dual-fuel engine will begin production in mid-2013. After that, other engines of the QSK series will be introduced, including engines that meet the requirements of the forthcoming EPA Tier 4 final emission regulations. The Cummins high-powered dual-fuel engine will operate together with a general integrated controller to achieve a seamless transition from burning diesel operation to burning dual-fuel operation. The QSK50Tier2 dual-fuel engine will burn diesel until the operator selects the engine to mix diesel and natural gas fuel through the control panel. The QSK50Tier2 dual-fuel engine will be converted to a dual fuel mode and the operator will automatically choose the replacement rate. The Cummins dual fuel solution applies to both the new QSK series and the existing running QSK series. Electron Fluoride Solution,Electronic Fluoride Liquid,Fluoride Solution,Electron Solution Guangdong Giant Fluorine Energy Saving Technology Co.,Ltd , https://www.tuwtechs.com