Should the hydraulic oil of concrete pump truck be replaced regularly?

Should the hydraulic oil of concrete pump truck be replaced regularly?

Hydraulic system is the key to pump truck, because including arm, the main oil cylinder in hydraulic system as the power source, once appear problem, hydraulic system, then, is likely to lead to pump the car an action cannot be completed, that is what we call the hydraulic failure, therefore, the daily maintenance of hydraulic system is very important, and the hydraulic oil as transfer media, In the whole hydraulic system is also very important, so, for your question: how often is the hydraulic oil replaced? Let's analyze it together.

Generally speaking, the pump truck that works normally needs to replace the hydraulic oil every six months, the hydraulic oil of the whole vehicle needs to be replaced, the filter element also needs to be replaced, the main cylinder and the boom cylinder need to discharge oil, it is necessary to clean the tank thoroughly once, there may be some metal solid waste residue at the bottom of the tank, which needs to be glued out with putty.

Many people who normally do not pay attention to maintain a pump truck maintenance of hydraulic system, hydraulic oil may change only once in a year or two years, the oil may have black, so it is easy to damage the hydraulic valve, hydraulic pump parts, such as, however, these components of the cost of maintenance is not low, so the normal maintenance of equipment is necessary.