Use: It is widely usesd for crushing hard materials in the follwing industries: mineral, quarry, water conservancy and hydropower, high way, rail way, chemical industry, building materials and so on.
Features: It featurse of simple structure,zero key connection and special impact liner.I t is more efficient than other types, especially used to crush harder and causticity material, such as carborundum, emery, magnesium sand.
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