The concrete batching machine is made up of feeding system, weighing system, and electrical control system. And the three parts should be kept in good conditions.

First, eliminate the residual materials in the hoppers to ensure its cleanness. Meanwhile, adjust the sensor to be zero.

Second, check each interface between measuring hoppers of the concrete batching machine. If there is any problem, you need to regulate it to normal level. Suitable degree of looseness should be ensured, which contributes to high weighing accuracy.

Third, if the admixture pump has not been used for a long time, it needs to be washed repeatedly to effectively prevent admixture sediment in and out of the pipeline and the pump.

So please pay much attention to those details and adopt the right ways to conduct the maintenance of the concrete batching machine.