1.The GR165 adopts Dongfeng Cummins 6BTA5.9-C180-II turbocharged diesel engine, which has large output torque and power reserve coefficient and low fuel consumption.

2.The torque converter has a large torque coefficient, a high efficiency, a wide effective area, and a good joint operation characteristic with the engine.

3.Energy-saving and noise-reducing: adopt low-speed engine transmission line, low specific fuel consumption of rated point, energy saving and environmental protection; low-speed ratio configuration of transmission system, average fuel consumption reduced by about 8%.

4.With load rotation: to improve the hydraulic system pressure, blade rotary force greatly improved, high-frequency quenching gear ring, wear resistance and life expectancy, to achieve load rotation.

5.Efficient operation: The displacement of the hydraulic pump and the hydraulic motor is increased, the speed of the cylinder is increased by 20%, and the operating efficiency leads the industry.