... efficiency and low noise Detailed Product Description Hammer mill 1 to shred rice straw , wheat straw , stalk ,grass .peanut shell, oil palm ... efficiency,simple structure,widely used,which can process the material in size range from 0.5-40mm.the output of KWH ... shootsWith the power of 11kw,with double discharge hole to connect material and convenience to use. biomass rice straw hammer mill (with CE)