... palletizing or BriquettingHammer grinder is the most ideal milling equipment of all kings of wood pieces,straw,grass,stalk,tree branches,waste cardboad ... fuel,cotton stalk,biomass shell and so on.This kind of hammer mill is widely used in swine farm,wood factory ... usersOur hammer grinder is the special milling equipment for materials of < 50 mm (diameter),< 300 mm (length), such as tree trimmings ...