... device, widely used in paper making, mushroom, charcoal, particle board, sawdust board, HDF, MDF and other industrial production ... economic returns, to use and convenient maintenance. The small particle size after crushing the wood chips, wood fibers obvious advantages ... kg/h) 800-12001800-20002000-3000 3000-4000 Feeding particle sizeAccording to the materialWeight (kg)1300200028003500Dimension (m)2. ...