The hydraulic system of the cement plant has been changed from the original reducer+chain material retrieval to a hydraulic system+oil cylinder material retrieval method. The oil cylinder has a travel distance of more than 5 meters, the material rake runs smoothly back and forth, and there is no collision sound at the front and rear ends! Our company has developed, produced, installed, and debugged hydraulic systems, control systems, hydraulic cylinders, and other mature systems that are widely used in the cement industry. It is not surprising that they have been successfully renovated again!