EXCT's coal sizer crusher is a self-developed energy-saving crusher, which is environmentally friendly and efficient. It is especially aimed at the coarse and intermediate crushing of the brittleness bulk material, and the brittleness material with a strength below 250MPa. After iron and impurity removal, raw coal can be broken directly without gangue picking, which can simplify the coal crushing process and reduce the construction investment and production costs of coal preparation plants and power plants. This type of crusher has the advantages of large capacity, low energy consumption, long life of its wearing parts, and so on, especially suitable for coal, mining, metallurgy, chemical industry, and other industries.