How to prolong the service life of the mining muck loader?

How to prolong the service life of the mining muck loader?

The mining muck loader is designed and manufactured according to the basic principle of excavator truck chassis. It consists of solid tires, dual travel motors and dual steam oil pump outputs. Small turning radius keeps 360 degrees in place. This mining muck loader is driven by four wheels. It has the characteristics of large driving force, wide raking surface, full-section rock loading, no blind area, and no need to manually dismantle the tunneling face.

The mining muck loader is made of control modules, which is convenient for underground installation. Small body, compact structure, low center of gravity, flexible and stable operation. This is an irreplaceable model for narrow surfaces. Before maintenance, the hydraulic machine should lower the bucket to a higher position and turn off the power. Pull and step on each primary rocker arm to unload the hydraulic transmission.

Each train number should be reserved. Vaughan recommends regular inspections of cables, electrical outlets, power plugs, wood and damage. Isolation switches, AC contactors, keys, indicator lights, transfer switches and other electrical appliances and adjacent lines are ablated and loose. If present, repair and replace immediately. Bearings and other places should also be checked regularly, and lubricating oil should be added on time. Check the height ratio of the oil level in the hydraulic oil tank, and supply oil when it is insufficient.

If the internal parts of the hydraulic oil pump of the mining muck loader are damaged too much. If the matching parts such as engine block, gear pump distribution plate, plunger pump and plunger pump hole are damaged or bruised, the leakage of hydraulic oil pump will be more serious. When the hydraulic oil pump outputs hydraulic oil with high pressure and small total flow, it will cause the total flow to pulsate and generate high noise.

At this time, we recommends moderately increasing the inclination angle of the variable mechanism of the leading system to improve the damage of internal leakage to the total output flow of the pump. The servo spool of the hydraulic oil pump and the piston rod that controls the total flow will also be partially damaged and bruised, causing the piston rod to pulsate during the entire movement process, resulting in fluctuations in the total output flow and working pressure of the hydraulic oil pump, thus generating pressure at the inlet and outlet of the pump. Greater vibration and noise.