d of crushers such as simple construction, convenient operation, high efficiency, saving power consumption, and safe condition. It is suitable to crush raw and hard materials with big size such as tree branches, bamboo, wood scrap, wood brick,old cardboard and newspaper, straw, crop stalks and corn cobs and so on. After crushing, raw materials are uniform and with proper moisture content to meet further processing. With capacity 800-1100kg/h, it is can surely meet the production requirement in t