How to maintain the excavator telescopic boom daily

After knowing all kinds of advantages and operation methods of excavator telescopic boom, I believe you will surely wonder how to maintain such a good and expensive equipment.After all, equipment damage is inevitable, but we can also reduce the probability of equipment damage through careful daily maintenance and maintenance, so that our equipment can play its value, and create more value for us.

The purpose of regular maintenance of excavator is to reduce the fault of the machine and prolong the service life of the machine.Shorten the machine down time, improve our work efficiency, reduce the construction cost.

The first point, of course, is inseparable from the excavator telescopic boom driver's good use habits when using the equipment.Better management of fuel, lubricants, water, and air can actually reduce failures by 70 per cent.

Let's look at what the management of each item is:

1. Fuel management:

According to different ambient temperature to choose a different brand of diesel;Diesel oil cannot be mixed with impurities, ash and water, otherwise it will cause premature wear of fuel pump;The high content of paraffin and sulfur in inferior fuel will damage the engine.After daily operation, the fuel tank should be filled with fuel to prevent water droplets from forming on the inner wall of the tank;Open the drain valve at the bottom of the fuel tank to drain water before daily operation;Exhaust the air in the path after the engine fuel is used up or the filter element is replaced.

2. Lubrication oil management:

Lubricating oil (butter) can reduce the wear of moving surface and prevent noise.When the grease is stored, it should not be mixed with dust, sand, water and other impurities.It is recommended to choose Lithium base grease G2-L1, which has good anti-wear performance and is suitable for heavy load conditions.When filling, try to squeeze out all the old oil and wipe clean to prevent sand adhesion.

3. Maintenance of filter elements:

Filter element plays the role of filtering impurities in oil or gas path to prevent them from intruding into the system and causing faults;Each filter element shall be replaced regularly in accordance with the requirements of the operation and maintenance manual;When replacing the filter element, check whether there is metal attached to the old filter element. If there is metal particle, timely diagnose and take improvement measures;Use pure filter element in accordance with the requirements of the machine.The filtering ability of the fake filter element is poor, the surface of the filter layer and the material quality do not meet the requirements, will seriously affect the normal use of the machine.