With the developing of economic, the social quantity demand and production size of various non-metal ore, cement, building material, etc. is expanding with the rapid increase of material crushing and grinding. Liming Heavy Industry mainly supplies the crushing and grinding craft. The ore exploited from the ore mountain need the process of crushing, which can…

Coal compression crusher, According to the main power function to the material, coal crusher can be divided into extruding type, impacting type and shearing type. Extruding crusher include jaw crusher, rotary crusher, cone crusher, roller crusher with shiny side or groove tooth side. <!–more–>All of this crusher has the same working principle: the material is extruded…