In this rainy season, do not know when the sky falls heavy rain, if experienced a rain, in order to prevent the erosion of rainwater, we should be timely cleaning, so that the parts to keep dry. Now the bad situation is getting worse and worse, pollution is getting more and more serious, resulting in the rainfall of the acidic products contained in the rainfall to be stronger than before, and the acidic rainwater on the excavator corrosion should not be underestimated, this corrosion will gradually excavator paint and excavator parts caused damage, so in the summer we had better to excavator paint surface to carry out a repair capacity. Only the paint repair is very simple, as long as the waxing or sealing glaze can be.

Chassis maintenance, because the chassis is closer to the ground parts, a good or bad chassis can reflect the use of an excavator, and the maintenance of the chassis is not cheap, in the rainy summer, the chassis is easy to rust, and may even appear perforation phenomenon, so we must pay attention to the excavator chassis cleaning work, regularly do an anti-rust treatment.

In the winter we will often encounter the engine is not easy to start the problem, in fact, in the summer rainy days, this situation also happens from time to time, sometimes even if barely start up, the machine to do the work is also weak, and this problem is mostly due to the rain brought about by the humidity, and therefore the loss of the normal ignition function of the machine. Once found because of the ignition system moisture and cause poor ignition, engine performance decline, first with dry paper towels or dry cloth inside and outside the distributor and wire dry, and then use the special desiccant spray can to spray desiccant in the distributor cover, battery connectors, line connectors, high-voltage lines, etc., and so a while after the engine can be started.

In fact, excavator parts maintenance is not so complicated, so difficult, the key is the owner has no execution, the heart is not fine enough, the degree of maintenance of the machine can reflect the good and bad of a mechanic, which is attributed to the degree of maintenance of the excavator parts of the mechanic usually, good maintenance, not only increases the service life of the car, but also can improve the efficiency of the excavator, but also bring greater benefits to the owner.