Min. grinding diameter: 2 mm. Max. grinding diameter: 85 mm. diameter new wheel: 250 mm. Width: 1000 mm. Bore: 150 mm. up to: 250 t/min. from: 18 t/min. Voltage 50 Hz 3x: 380 Volt. Main motor: 10 CV. Machine's weight about: 2000 kg. Length: 1800 mm. Height: 1800 mm. Balancing attachment: Gt Elettronica VM 23. Redressing device: 2 x.