Min. grinding diameter: mm. Max. grinding diameter: 40 mm. Width of the grinding wheel: 100 mm. for infeed grinding: 100 mm. diameter new wheel: 200 mm. diameter used wheel: 160 mm. Width: 400 mm. from: 8 t/min. up to: 200 t/min. Voltage 50 Hz 3x: 380 Volt. Main motor: 6.8 CV. Machine's weight about: 1400 kg. Length: 1100 mm. Height: 1600 mm.