Drilling rig is a common drilling equipment. Due to the operating environment and time, the loss of this equipment will be relatively large, so it needs to be maintained and maintained frequently.
The advantage of this is that it can reduce the frequency of equipment failures and prolong the service life.
 

Since it is maintenance, we must first select those components with high loss rate. The primary protection object is the filter element. The filter element has the effect of filtering impurities in the oil or gas path, preventing it from invading the system and causing problems; various filter elements must be Replace it regularly according to the requirements of the (Operation and Protection Manual); when replacing the filter element, check whether there is metal attached to the old filter element. If metal particles are found, diagnose and take improvement measures in time; use a pure filter element that conforms to the rules of the machine.
 

Then there is the fuel oil. Diesel with different brands should be selected according to different ambient temperatures. Diesel oil should not be mixed with impurities, dust and water, otherwise the fuel pump will be worn out prematurely. Hazardous to the engine; the fuel tank should be filled with fuel after daily work to avoid water droplets on the inner wall of the fuel tank; before daily work, open the drain valve at the bottom of the fuel tank to drain water.
 

The last is the protection of lubricating grease. The selection of lubricating oil (butter) can reduce the wear of the moving surface and avoid noise. When storing the grease, dust, sand, water and other impurities should not be mixed; when filling, try to squeeze out all the old oil and wipe it clean to avoid sand adhesion.