Small concrete pump is a kind of industrial equipment commonly used by many construction units today, which can improve the efficiency of engineering construction. At the construction site, after the concrete pump truck is used for a period of time, the piston life of the concrete pump truck will be too short. So, how to solve the problem that the piston life of concrete pump truck is too short? In general, the factors that cause the piston life of small concrete pumps to be too short are as follows:
1. Insufficient lubrication.
2. Check whether the concrete piston has partial wear;
3. Does the concrete of the underwater concrete of the small concrete pump contain a lot of superhard machine sand?
4. Cold water was not added to the cleaning room immediately to cause the piston to undergo hydrolysis at high temperature.
The solution to the short service life of the piston:
1. Check the lubrication pipeline and check whether each lubrication hole is blocked;
2. Check whether the piston has eccentric wear, if so, adjust the parallelism of the hydraulic cylinder and the transport cylinder again.
Concrete pump manufacturers believe that concrete pump trucks are widely used in major engineering construction industries. The effect of the piston of the concrete pump truck at the construction site cannot be ignored. To maintain the life of the concrete pump truck, the maintenance of the piston is very important.