The tank of used howo mixer truck will continue to rotate slowly during transportation, which keeps the concrete in the tank in a stirring state, avoiding the solidification of concrete due to long-term static during transportation, and ensuring that the concrete can still maintain good workability after arriving at the construction site.

The continuous stirring action of used howo concrete mixer truck can keep the various components in the concrete, such as cement, sand, stone, water, etc., in a uniformly mixed state, avoiding segregation, thereby ensuring the uniformity of the quality of the concrete.  No matter where the sample is taken from the tank, the performance indicators of the concrete are relatively consistent.