A recent conversion from mechanical drive to inverter drive takes stone mill technology to a high-speed level with the 2850 Si Series Stone Mill. Using a 50-hp motor and inverter drive, the Series operates at variable speeds up to 5400 rpm, producing 100 to 4000 gallons per hour. The inverter technology is quieter and more energy-efficient than mechanical drive stone mills. Call 800/625.4819.
March 1, 2004