Pan Type Mixers are produced to have the capacities of 375/250 l., 560/375 l., 750/500 l.,1500 l./1000 l., 3000/2000 l. Homogeneity is obtained in a very short period due to the sequence of mixing arms of Pan Type Concrete Mixers. More than one pouring covers may be mounted to the boiler. As one of the vehicles is filled, the other vehicle completes its maneuvers and waits ready for filling. This time gained from the entry and exit of vehicles provides substantial increases up to 10% in the production capacity of the ready mix concrete plant.