Roskamp Champion model 20 x 38 Hammer Mill - 150 HP - 9" diameter Triple screw feed system with 2 HP drive - 150 HP, 3600 rpm motor, 230/460 volt - 2160 square inch screen area - 38" diameter rotor - Set for fine grind on sugar - Using 1800 RPM motor rated at 3,500 lb/hr for 10-12x sugar - Original 3600 RPM motor would yield 7,000 lb/hr for 10-12x sugar - Machine comes with only 1800 rpm motor - New 2016