Mining Excavator XE950GA XCMG Used Excavator Price For Sale
The service life of key hydraulic components such as pumps, valves and motors can reach 30000 hours.
The optional explosion-proof valve can prevent the working device from faling suddenly due to thedamage of the pipeline, so that the safety is enhanced.
The use of mining engines, reinforced cylinder block, camshaft, crankshaft and connecting rod, greatlyextend the overhaul time; the electronically controlled unit pump fuel system adapted to the Chinesemarket greatly reduces the engine failure rate, improves the dust-proof ability and greatly reduces therisk of electrical parts failure and engine cylinder scratching.
The key hydraulic components have been optimized. t uses larger diameter main valve, rotary reducer with an integrated output mechanismand a larger walking reducer, so that the machine can obtain greater hvdraulic energy, areater rotary and walking driving force, more suitablefor harsh mine construction.