The 939E is powered by the latest Cummins QSL9 engine with a rated net power of 202 kW (275 hp) @ 2,100 rpm in compliance with EU Stage IIIA emission standards. The compact QSL9 delivers unmatched and dependable power in its class yet it produces virtually zero emissions. The engine utilizes turbo charger and air-to-air intercooler along with electronic engine controls to optimize machine performance. It is powerful. It is responsive. It tackles the toughest jobs without being thirsty for fuel, but above all, it is a joy to operate.
It harnesses the mechanical, electrical and hydraulic systems to work in perfect harmony for efficiency, precision and control. When the working load increases,engine power and hydraulic pump flow respond to meet the demands of the job.