The peak period of 1-2 years, the first two years of concrete mixer use, is the peak period of life, can be said to be the best time of concrete mixer, equivalent to the youth. During this period, people are full of enthusiasm, dare to do, and do not seem to be tired. During this period, the concrete mixer truck is also like this. The condition of the truck is excellent. It only needs to maintain the routine maintenance, and there will be no problem at all. However, some cement mixer trucks are not very good in quality, and they can only face off for about a year in the peak period. Therefore, there will be no major quality problems in the first year of the new car, but the concrete mixer truck that has been used for more than two years will have to gradually replace some of the most vulnerable parts.
2-4 years of Microsoft period, at this stage, the concrete mixer initially entered the Microsoft period. No longer as powerful as before. During this period, the concrete mixer often needs to change some parts to supplement energy. First of all, new brake pads are needed.
Brake pads are the first defense for safe driving. According to experience, the brake pad will wear out in about two years. At this time, the fuel pump should be cleaned or replaced. Assuming that the concrete mixer is not stable, we should reflect on the car's shock absorber. Assuming that the spring of the shock absorber is elastic, driving in rainy days is very risky.
Import and export of concrete mixer truck
Sand and gravel are the main components of concrete. They make the concrete storage tank and the inlet and outlet wear seriously. In general, the service life of concrete tanks made of low alloy steel is 5-8 cubic meters. The service life of spiral blades in concrete tanks is only 30000-40000 cubic meters. Domestic concrete tanks are generally made of high strength low alloy steel, which is 1-2 times more wear-resistant than ordinary A3 steel. Some imported concrete tanks are made of manganese boron special wear-resistant steel and reinforced with wear-resistant materials in the easily worn parts, so their service life can be twice as long as that made of low alloy steel. It can be seen that different materials have different working life.