HZS50 Concrete mixing plant is composed of material supply, batching system, mixing, electrial control and steel structure. It is ideal concrete equipment for building project, building ground and precast product factory. The main characteristic is: The machine adopts JS1000 concrete mixer, it has good mixing quality and high efficiency. The batching machine adopts PLD1600-3, it is measuring nicety and high produce efficiency. The cement is store in cement silo and feeding by screw conveyor. The water supply system is composed by water tank, water pump and water weigher. The whole batching and mixing course is automatism by electrical control system ，it also can be hand control. The structure is simple and easy to install and debug. It is adopts advanced control system and imports component with high dependability.