The principle of the machine is that it will mix raw materials when it rotates in a normal rotation direction, and it will discharge when it rotates in a reverse rotation direction.
The reversible concrete mixer is used to mix cement, aggregate, water to form concrete.Please contact my whatsapp number +8613503713152 www.concretemixerzzmain.com for more details
![](https://i.ytimg.com/vi/1x2Fwem8xsg/maxresdefault.jpg)