YUANSHAN MACHINERY YS780－9T Excavating Machinery

1.Adopt YUCHAI engine meeting National III standard, high torque, low emission,

  energy saving and environmental  protection, fuel saving 20%.

2.Hydraulic system with variable displacement piston pump, and the operation efficiency

  is increased by 25%.

3.Flow rate of each movement as distribution according to needs, precise and reliable

  composite move.

4.Joystick with precise operation, better fretting performance.