... the same time they maintain the advantage such as strong power, environmental friendiness, good reliability and convenient maintenance. These engines ... ,2,41,5,3,6,2,4Diesel engine(kW/1500rpm)30444472.392.7102134Max. power/speed(kW/1800rpm)36554883.2107.3119.2147Diesel ... engine(kW/1500rpm)28404065.784.392.3121continuous power /speed(kW/1800rpm)33504475.697.6108. ...