... cost 4.Long durability hammer mill pulverizer main standard technical parameter 1,Name :Hammer Mill2,Model :XW-63453,Motor Power :37/ ... loading Noise:≤110dB(A) 11,Application Material:Woodchips ,WoodShavings,Saw Dust ,After Chipping OPF 12,After Crushing Size Below 5-6mm ... in the Fan Negative pressure So as to guarantte no dust working envirment .Resonable Design And Standard matuirity hammer mill . ...