Abstract:A green fodder cutting machine ,By the same equipment on the drive shaft broken, shredding function of the two bodies constituted 。Broken bodies is main made up of plate cutters, machetes, blade and roller. Tuber processing materials, with the cutter tooth is removed, the cutter cutting, scraping further broken completed processing . Meanwhile, it will use the sap processing shredding bodies, leveraged leaf green fodder,and using roller round to get the sap Automatic Feed . Broken parts removed and replaced teeth grinding plate, and could serve as the beginning of potato starch processing machines , Therefore, it can satisfy green fodder processing requirements, while potato starch processing, aquaculture industry suitable to rural needs .