As the weather warms up，Commercial concrete industry has gradually entered the peak season.。As the saying goes“A workman wants to do his work well.，You must first sharpen your tools.”，If you do not pay attention to the maintenance of the car body, including the hydraulic system,，It is easy to cause all kinds of faults.，Complete the following maintenance details，We can get twice the result with half the effort on the way to make money.！

Maintenance of three major parts

Hydraulic pump、Hydraulic motor and reducer are called concrete mixer truck.“Three big pieces”，Their quality greatly affects the attendance efficiency of the mixer truck.，Therefore, their maintenance is also a top priority.。

#Replace the pipeline sealing gasket in advance。Rubber products are easy to accelerate aging in high temperature environment.，However, the working environment of the concrete mixer is relatively poor.。Therefore, the pipeline should be checked in advance before work.，Replace the sealing gasket in time，Avoid oil leakage、Oil leakage and other faults。

#When replacing the hydraulic oil，Remember to replace the hydraulic filter element。Many card friends know to change hydraulic oil with the season.，Here, Xiaobian reminds you：Filter element should also be replaced together.。

#Pay attention to check the reducer。When replacing the reducer gear oil，Check the internal gear of the reducer at the same time.，Judge whether cleaning is needed according to the use condition，This helps to increase the service life of the reducer。

#Confirm the radiator function。The role of the mixer radiator is very important.，Therefore, be sure to check in advance whether the radiator can automatically open when the hydraulic oil is high temperature.，Avoid high temperature of hydraulic oil under the shelf。

Mixing tank maintenance

If the mixing tank is not maintained，It is easy to cause concrete caking.，Affect follow-up work。

#Pay attention to cleaning，Keep it moist。Clean the feed inlet with water before each loading，Keep it moist.；After loading，Then clean the residual concrete with clean water.；After unloading，Clean the discharge port first，Add another 30 to the tank-40LClear water，Clean the interior，And the sewage is discharged before the next loading。

#Check often。Fill the water tank with water at the same time of each filling，And is convenient to clean and use；Thoroughly clean the concrete storage tank and around the material inlet and outlet before finishing the work.，Ensure that there is no cement and concrete caking。

What else do you know about the maintenance tips of mixer trucks?，Welcome to discuss in the comments section.！