The crusher is a kind of mechine easy to get worn and torn. The operating environment and stone naturehave great influence on the working life of wearing parts. In order to improve the crushing efficiency and reduce the crushing costs, it is necessary to choose the most appropriate crusher according to the characteristics of the stone.

There are three mainly used crushers in crushing industry: jaw crusher, impact crusher, cone crusher. The following is a brief introduction of their usable range.

Jaw crusher: jaw crusher is one of the most commonly used devices in mining machinery industry. It is generally used for primary crushing, especially for rough broken. It is a good choice for some enterprises who have high requirements for capacity and plants crush stones of high hardness, such as quartzite, basalt, granitic rocks, quartz porphyry, sandstone, limestone, iron ore, quartz veins, conglomerate, magnesium ore, marble dolomite. With regard to hard, strong corrosive materials,Shanghai Shunky machinery Co., Ltd. has produced SKJ series European version jaw crusher;

Impact Crusher: Impact crusher is an important equipment for secondary crushing.It is suitable for crushing brittle, hard materials and has many advantages, such as well-distributed discharge size with cube shape, lowpowder and dust content, less investment cost. Because of its excellent discharge shape, impact crusherusually is the preferred choice for railway, highway, airport runways and other projectswith requirements of discharge shape; for the excessive moisturematerials, impact crusher feed chute and counterattack board can be equipped with a heating device to prevent the adhesion of the material.

Cone crusher: cone crusher is mainly used for the second or third stage crushing; Shanghai Shunky Machinery Co. Ltd., absorbing domestic and foreign advanced technology, combined with the demand of domestic customers, based on laminated crushing principle andconcept of “More Crushing and Less Grinding”, achieving the perfect combinationof both anti-wear and fine discharge, which greatly improve the crushing ratio and extend the life of the machine, reduces the the usage cost, now cone crusher has become one of the most ideal equipments for large stone crushing enterprises.