Dressing wheel diameter max.: 150 mm. Max. grinding wheel diamter: 250 mm. Swivelling range: -30 / +30 °. Clamping diameter: 3 - 32 mm. Infeed stroke: 40 mm. from: 750 t/min. up to: 3500 t/min. Spindle power: kW. Total power required: 2 kVA. Voltage 50 Hz 3x: 230 Volt. Machine's weight about: 330 kg. Length: 800 mm. Width: 800 mm. Height: 1700 mm.