Used Roskamp Roller Mills for sale Top quality . Roskamp Roller Mill 9" X 18" Manufacturer: Roskamp 18" wide roller s Rated for 4 tons per hour of corn at 1200 micron Mild steel stand 40" X 66" X 56" tall steel stand Overall height = 107" 10" inlet 4" vent Requires 20HP motor, not included $6,600