I believe that when you buy a car, you are concerned about the service life of the car. For heavy vehicles, such as fully automatic self loading mixer, they deserve special attention due to their high price. However, concrete mixers are made of steel. Yes, but it also has a human life cycle. The physical state of mixer truck during divergence is very different. Here, I divide the life cycle of automatic self loading mixer into five stages: peak period, Microsoft period, menopause, life extension period and risk period. In these five stages, the maintenance and repair of fully automatic self feeding mixer truck also have different concerns.
The peak period is 1 to 2 years, that is, the first two years of the use of the full-automatic self loading mixer, which is the peak period of service life. It can be said that the fully automatic self loading mixer is in good condition, equivalent to young people. During this period, people are full of enthusiasm, dare to do this, and don't seem tired. During this period, the same is true for the fully automatic self loading mixer. The truck is in good condition. They only need routine maintenance. No problem at all. However, some cement mixers are of low quality and can only be used for about one year during peak periods. Therefore, there will be no major quality problems within one year of using the new car, but using the concrete mixer for more than two years will gradually change some easily worn parts.
Two to four years. At this stage, the concrete mixer has initially entered the Microsoft period. No longer as fierce as before. First, replace the brake pads with new ones. According to experience, the brake pads will wear out in about two years. At this time, clean or replace the fuel pump. If the full-automatic self loading mixer truck is unstable, the shock absorber of the mixer truck should be checked. Assuming that the spring of the shock absorber loses elasticity, it is very dangerous to drive in rainy days. Sand and gravel are the main components of concrete. In the process of working, they will seriously wear the concrete storage tank and the inlet and outlet. Since each manufacturer's tank body is made of different materials, its working life will be very different.
Extend the service life of automatic self feeding mixer? Where do you start?
1. New car maintenance, also known as commissioning maintenance. New vehicles or vehicles after overhaul need to be tested. After the test run, it is necessary to protect the vehicle. The main contents are: clean and smooth the system; Replace the lubricating oil; Tighten the cylinder head nuts from the beginning with the specified torque. Check and adjust the transmission belt, operating mechanism, valve clearance and fastening status of connecting parts.
2. Shift maintenance, also known as routine maintenance. After each shift (day) of operation, the vehicle shall be cleaned and inspected. When it is found that there is a lack of lubricating oil and cooling water, add lubricating grease from the beginning.
3. Regular maintenance, also known as maintenance according to rules. This is often referred to as skill maintenance. There are two floors for small tractors, three floors for cars and four floors for large and medium-sized tractors. Each maintenance level has maintenance content and determined maintenance cycle, and the operator should complete it on time and carefully.
4. Seasonal maintenance, which is a kind of seasonal maintenance, will be carried out temporarily before winter or summer. The purpose is to adapt the working habits of the vehicle to the changing needs.