China is the world's largest coal-producing country, coal production accounted for 37 percent of the world. In the future for a long period of time, China will continue to be coal-based energy structure.
Because the coal itself does not belong to high hardness materials, so the general jaw crusher, impact crusher can easily achieve crushing. According to years of experience in research and development of gravel machinery, large-scale coal production enterprises generally pay more attention to the production capacity, quality, maintenance and other comprehensive performance of crusher. So it has higher requirements on the impact crusher and jaw crusher.
Coal crushing commonly used crusher equipment, including jaw crusher, impact crusher, circular vibrating screen, according to special requirements can also increase the sand maker and other equipment, to achieve a more sophisticated treatment of coal.