The impact of broken applications widely used in various metallic and nonmetallic minerals, cement, refractories, abrasives, glass raw materials, construction aggregate, sand, metallurgy and other industries. Applicable in a variety of different hardness crushing ore and rock counterattack crusher manufacturers, such as iron ore, nonferrous metal ore crushing operations, diamond, bauxite, quartz sand, corundum, perlite, basalt, high hardness materials, domestic and foreign construction, mining, metallurgical industry and highways, railways, bridges, utilities, mineral grinding areas and sand core equipment industry. By rollers, bearings, springs, frame and other components. There are two smooth rollers and the tooth surface. Two counter-rotating rollers as opposed to how much money the crusher, the material biting. Smooth roll the material extrusion, rolling type impact crusher, crushing. Tooth roll the material splitting, bending, crushing. Wherein a movable roller, when the large pieces or hard materials fall into the crusher and can not be broken when the roller can be moved against the spring force of the hard material discharge, so as to prevent mechanical damage. The main technical parameters for roller dimensions. Not suitable for compressive strength, brittle, medium-hard and soft and broken ore crushing machine. Counterattack crusher manufacturers, Xin Li Heavy Industries (certified), Sangri County Impact Crusher provided by Gongyi City Heavy Machinery Manufacturing Co., Ltd. Xin Li. Gongyi City Xin Li Heavy Machinery Manufacturing Co., Ltd. (www.gyxljxc.com) is Zhengzhou, forgings leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Li Xin Heavy Industries in leadership with the staff warmly welcome all inquiries negotiations to create Xin Li Heavy a better future.