Impact crusher, also known as vertical impact crusher,mainly composed by the feed, sub-feeders, eddy crushing chamber, impeller experience, spindle assembly and electrical transmission base seven parts.
Impact crusher, also known as sand making machine,it is according to the domestic sand production actual situation,developed the domestic\international leading high-level gravel equipment

Impact crusher usage:
This series crusher widely used in metals and non-metallic ores, cement, refractories, abrasives, glass raw materials, construction aggregate, artificial sand and a variety of metallurgical slag fine and coarse grinding.it has the more advantages than other types crusher,special in hardware, especially hard and abrasive materials, such as silicon carbide, carborundum, sintered bauxite, magnesite, etc. and matching use with hydraulic protection jaw crusher, it can handle a variety of metallurgical slag.it is excellent appropriate used for construction sand, gravel roads.

Impact crusher working Principle:
Impact crusher working Principle,simple to say is stone ishiuchi principle. let the natural course of whereabouts stones collide with the stone which thrown out by the accelerate of impeller,so as to achieve the purpose of broken.the thrown out stone collied with the falling stones,that they formed a eddy current. the return process carried out two times broken, therefore in the running , the wear of machine plate is very little.

Impact crusher work characteristics:
Simple structure, low cost, stable operation, high efficiency and energy saving, moving vortex impeller and broken material from the lining of the cavity dramatically reduced the cost of wear parts and maintenance workload. effectively solved the broken glass and other raw materials process of "Iron pollution" problem and steel broken process of "steel card" problem. clever internal air circulation to eliminate the dust from the dispersion.