There are several classifications of concrete mixer: self falling concrete mixer, forced type concrete mixer mobile batching plant for sale egg laying machine, fixed type concrete mixer and mobile type concrete mixer.Henan Daswell Machinery is a professional manufacturer of mining machine for almost 30 years in China. We are dedicated to supplying our customers with best service and products, our major products include:concrete mixer,Concrete Brick Making Machine,If you are interested in our products, please contact us freely: sales@daswell.com Self falling concrete mixer: the materials are in the rotating mixing drum. With the rotation of mixing drum, the mixing blade in the mixing drum can rise materials to a certain height and fall down freely by gravity. Forced type concrete mixer: the mixing drum of forced type concrete mixer is motionless portable batch plant, but the mixing blades on the mixing shaft in the mixing drum force to mix concrete. Forced type concrete mixer has advantages of good mixing quality and high production efficiency. However, it consumes more power and the mixing blades wear quickly. It is mainly applied to mix dry hard concrete. It belongs to mixture mixing equipment in the production of sand lime brick. It is composed of planetary mixing mechanism, eddy flow mixing mechanism, mixing drum, discharging mechanism, mixing frame and chassis.