Work-piece diameter: 5 - 50 mm. Max. work-piece height: 1 - 70 mm. outside diameter: 457 mm. inside diameter: 76 mm. Width / height: 75 mm. from: 22 t/min. up to: 215 t/min. Voltage: 380 Volt. Grinding motor power: 2 x 30 kW. Total installed power: 35 kW. Machine's weight about: 4000 kg. Length: 2450 mm. Width: 1100 mm. Height: 2700 mm. Measuring instrument: IONIC.