The Mixers model X, forced driven, are featured of n.2 counter-rotating mixer shafts which cause n.2 spirals of paired ebb and flow for a continuous movement to the material ensuring a very high quality and uniformity of the concrete. All the wearing parts (blades and coatings) are easily interchangeable and built using very high quality anti-wearing material. We can also supply an automatic washing and greasing system of the machine.