LIUGONG 22 ton Hot Sale Hydraulic Excavator Good Price mining Excavators for sale earthmoving machine 922E

Equipped with Cummins’ exclusive QSB7 engine for Liugong, which perfectly matches the engine’s fuel consumption characteristics and the technical characteristics of Liugong excavators.
Using high-pressure common rail electronic injection technology, through multiple injections of fuel, phased combustion, to improve fuel efficiency.
The engine has automatic idle speed and two-stage speed reduction functions to reduce noise and fuel consumption.
Through the realization of straight-line walking, turning priority, and combined regeneration functions, it provides reasonable flow distribution for compound actions and improves the coordination of compound actions.