Used Sturtevant Sample Grinder, Model 2-10, Carbon Steel. Approximate capacity 100 to 400 pounds per hour, product size 20 to 100 mesh. (1) 10" diameter grinding disc, driven by a 3 hp, 3/60/208-230/460 volt, 1750 rpm motor. Hinged door with (1) 10" diameter stationary grinding disc. Approximate top inlet 6-1/4" x 2-1/4", bottom outlet 6-3/4" x 4-3/8". Mounted on a carbon steel frame. Serial #1170. Built 2000.