... brief introduction for New style wood powder making machine :(1).This series of sawdust crusher is ... crusher, and the sawdust can used for biomass fuel, paper making, edible fungi, charcoal ,shaving board, sawdust board, ... back, mutual impacting, grinding and so on. styemain machine powerfan powerrotary speed (r/min)outputfinished productslength*width*heightsx ... 4.5 New style wood powder making machine