High Efficiency wood pulverizer sawdust powder making machine is the most ideal milling equipment of all kinds of wood pieces, tree bark,carton box, leaves, twigs,straw, grass, stalk, tree branches, waste cardboard, bamboo, wood scrap, corn stalk, peanut shell, wheat stalk, wood fuel, cotton stalk, biomass shell and so on, which can crush the raw material into small particles with size 3~5mm.