Zhangqiu Yunlong Machinery Co

A crusher is a machine that crushes large-sized solid raw materials to the required size. >

According to the standard of the required material fineness (% of the material reaches the predetermined fineness), the crusher can be divided into crusher (below mesh) crusher (mesh) ultra-fine crusher (mesh) Ultra-fine grinder (above mesh). >


There are four external forces exerted on the material during the crushing process: pressing, rolling, cutting, impact (blow) and grinding. Rolling is mainly used for coarse and medium crushing. It is suitable for the crushing of hard materials and large materials. Shearing is mainly used for crushing or crushing. It is suitable for crushing of tough or fibrous materials. Impact (blow) is mainly used for crushing and depolymerization. It is suitable for crushing and depolymerization. The crushing and grinding of brittle materials is mainly in ultra-fine crushing and ultra-fine grinding, and is suitable for ultra-fine grinding after medium-fine grinding.