In recent years, because of the need to expand aggregate, accompanied by the development of mining machinery crusher, to a certain extent, improve the overall process of crusher mining machinery counter attack, counterattack crusher in large mining processing as the core equipment. Stone according to the ore feed size and a material particle size, stone crusher for ore crushing, crushing and fine crushing field. Development of impact crusher is based on Application of
gravel machine continuously upgrade, product performance is improving, a greater extent to meet the needs of. Mining machinery crusher is mainly used for the crushing of large ore mining process, process for crushed or broken stone, generally refers to after the bursting of the raw ore, processing to meet the demand of the finished product size.Jaw crusher and impact crusher is also in constant development, especially the
impact crusher broken than larger, high speed impact energy and can more fully the whole rotor. But because the board hammer easy to wear, it is in the application of hard material crushing on limited, usually used for crushing, crushing or crushing limestone, coal, calcium carbide, quartz, dolomite, iron sulfide ore, gypsum and chemical raw materials and other hard brittle material in the following.The crusher is widely used in mining, smelting, building materials, highway, railway, water conservancy and chemical industry and many other departments. The current commonly used mechanical lithotripsy with jaw crusher, impact crusher, impact crusher, roller crusher, composite crusher for building materials, brick, coal, metallurgy, mining, power, light industry and other industrial sectors, used for crushing coal, shale, coal slag, carbon, lime, cement clinker, bentonite and hard brittle material crushing, crushing and fine crushing.Crushing and screening equipment manufacturers pay more and more attention to the needs of customers, in a more efficient, more energy, more environmentally friendly products to respond to market demand, development with more new products to promote the mining machinery industry.
China [CN] 
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