Fangxing full-automatic crusher has the advantages of simple operation, floor space saving, bag breaking strength adjustable, power saving and durable. The crusher is made of medical 304 grade material, which conforms to the food grade, and is easy to maintain. The quick disassembly structure is convenient for cleaning in the later period. This machine is mainly used in the food, medicine and chemical industries to crush hard, fibrous and other difficult to process materials, It includes bags made of wood, fresh bone, plastic non-woven fabric, etc., and can also be used as the previous processing procedure for micro crushing.