The crushing equipment is responsible for crushing large pieces of ore or stone to the required particle size. Through the principles of extrusion, impact, or lamination, strong crushing of materials is achieved, which has the characteristics of strong structure, high crushing ratio, and high processing capacity. The equipment can adapt to high hardness and high abrasion rocks, and is widely used in mining, construction, and metallurgical industries. It is the core link of sand and gravel aggregate production lines.