Jaw Crusher Is an Important Means to Improve the Economic Index

At present, there are various crushers: jaw crusher, cone crusher, hammer crusher, roll crusher, and the crushers can be classified into extrusion type, impact type, shear type according to the main crushing force. Extrusion type crushing machine mainly comprises jaw crusher, rotary crusher, cone crusher, roll crusher and so on. Its working principle is: materials crushed by the extrusion, splitting and bending force between the crushing mechanism fixed tooth plate and the movable tooth plate. This kind of crusher mixedly crush materials in the crushing cavity, which is vulnerable to the formation of pulverization and easy to form the big shape product, which can”t ensure product particle size and with a large power consumption. This kind of crusher is mainly used for crushing hard materials in metal, mining, gravel field and other industries.Our stone jaw crusher is based on years of product development. The continuous improvement and refinement has made them the preferred Primary jaw crusher among professionals. Series of our stone jaw crushers are divided into 11 models which can meet most capacity requirements in primary crushing and secondary crushing, with low power consumption and easy maintenance. Every feature of these primary crushers has been carefully designed to provide superior quality and performance. They are widely applied in areas of mining, metallurgy, construction, smelting, hydraulic and chemical industries, etc. Wherein, large and medium-size stone jaw crushers are our competitive products; especially in designing and producing large-sized jaw crusher, we have already ranked the first place in China jaw crusher and foreign jaw crusher.The crushing process of the key process in the coal dressing process and is also the important means to improve the technical and economic index of the coal dressing plant. Various forms of broken equipment, because of their different crushing mechanism, has different applicable scope and use. Choose a suitable...