... ideal milling equipment of all kings of wood pieces,straw,grass,stalk,tree branches,waste ... cardboad,bamboo,wood scrap,corn stalk,peanut shell,wheat stalk ... hammer mill is widely used in swine farm,wood factory,etc.Hammer grinder is equipped with high ... (diameter),< 300 mm (length), such as tree trimmings, wood pieces, crop stalks, rice husk, cotton stalk, cottonseed skins ...