- Installed Cummins QSB7 engine which was specially designed for LiuGong excavator, Owns reliable performance, fuel saving , Powerful motive force,20% more Torsion available.

High efficiency , lower fuel consumption

- Automatic idling control system, decrease fuel consumption further.

- Advanced IPC (Intelligent Power Control ) control system let the engine and Hyd. Pump matched well with best performance.

- Inline Hyd. System , lower fuel consumption and cost, Smooth and light operation Lesser Hyd. Pressure lose , better fuel Consumption with high efficiency.