Concrete Mixer Equipment Introduction of Concrete mixer equipment 1.Concrete mixer equipment is a device that combines cement, aggregate such as sand or gravel, and water to form concrete. A typical concrete mixer uses a revolving drum to mix the components. 2.For smaller volume works Concrete mixer equipment is often used so that the concrete can be made at the construction site, giving the workers ample time to use the concrete before it hardens. 3.Concrete mixer equipment can be assembled with diesel engines, gasoline engines and electric motors with capacities 260L, 300L,350L and 400L .