The jaw crusher can crush granite, basalt, bluestone, etc. the diameters of impact crusher are from 100mm to 500mm, and its crushing compression strength is not more than 320Mp. It own big reduction ratio, high crushing efficiency, and convenient maintenance. The final product is desirable. The rock machine is used in highway and railway surface and water and electricity industry.
jaw crusher crushes by the collisions between high-speed hammer and material, which features in its simple structure, high reduction ration, high efficiency, ect.The jaw crushers were developed for the both dry and wet crushing of brittle, medium-hard materials for the mining, cement, coal, metallurgic, construction material, road building, and Petroleum & Chemical industries. The http://www.impactcrusher.net.cn/Jaw_crusher.htm jaw crusher] are applicable for crushing of brittle minerals, such as coal, salt, plaster, alum, brick, tile and limestone with compression strength no more than 100mpa and humidity no more than 15%.