What is the focus of excavator maintenance and maintenance?

First of all, we should choose different types and kinds of fuels according to different environments and temperatures. If you choose the wrong oil, it will cause oil pollution. Once the oil is contaminated, it deteriorates, producing an impurity mass.

At this time, the oil loses its original lubricating effect, resulting in a weakening of the lubricating degree of each part, which in turn produces unnecessary friction. Also, when adding and changing new oil, make sure the oil level you add each time so that the tank is full of oil and no air enters the gap.

Once the outside air flows into the fuel tank, it will directly lead to the deterioration of the oil and the appearance of air bubbles. When the machine is running, air bubbles in the oil will be brought into the oil pipe, resulting in poor oxidation reaction and damage to mechanical parts.

In addition, the maintenance of the filter element is also very important. The main function of the filter element is to isolate impurities in the air and prevent them from entering the machine. When impurities are mixed into the machine, all parts of the excavator will be damaged, resulting in abnormal use.

Develop the habit of replacing the filter element regularly to ensure the cleanliness of the filter element, so as to effectively minimize the mechanical damage of the excavator.