The KannaMill Pro Series Industrial Grinding Hammer Mill is designed to pulverize without overly-defiberizing, and can handle, with precision, the continuous processing of the highly abrasive, very tough hemp fibers to the desired size. This mill is a mid-range production hammer mill with an economical built-in material handling fan mounted on the main mill shaft. Available in four standard sizes with integral fan units (13” to 36” wide), and a larger 48” model that operates with a separately driven fan. With this unique combination only one motor is required to drive both the mill and the fan thereby saving horsepower and valuable floor space.