Sand in the engineering field, is sand, cushion material, asphalt concrete and cement concrete aggregate ideal production equipment. River gravel crusher in the mining industry, widely used in the preceding grinding process, it can produce large amounts of iron ore crusher, reducing the high cost of grinding load. Widely used in a variety of hard, medium, fine ore fields especially hard materials, cement, refractory materials, bauxite, carborundum, glass raw materials high. But also has been widely used in mechanism building sand, stone and various metallurgical slag crushing, and other types of stone crusher compared to yield high efficiency. Since the series Sand excellent low wear characteristics, the device for high abrasion and secondary crushing disintegration of production used. In addition to the third generation of Sand, because of the zero-pollution products, impact crusher function well adapted to the glass quartz sand and other high purity material, 10-500t / h production capacity, impact crusher can meet almost any production requirement. PF Series Impact Impact Sand Sand is my company in the absorption of foreign advanced technology, combined with mud gravel mining industry specific conditions and the development of the latest generation crusher, the device has a crushing ratio, crushed material cubic particles, wear parts long life, etc., after the user has made to promote the use of the obvious economic benefits. How it works: the material into the body hit the high-speed rotation of the hammer, the hammer head hit small sand, bulk material was immediately broken, particle speed flying back plate, a second collision crushed the rally materials and the subsequent mutual flying material impact crusher crushing achieve the ultimate goal. Sand Model | Huaying mine (certified) | Jilin Sand provided by the Zhengzhou Mining Equipment Co., Ltd. Huaying. Huaying Zhengzhou Mining Equipment Co. (www.huayingjx.com) is a leader in Zhengzhou, crushing grinding equipment, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Huaying mine in leadership with the staff warmly welcome all inquiries negotiations to create a better future Huaying mine.