Throwing wheel diameter: 175 mm. Grinding height over table: 170 mm. Magnetic chuck: 95 mm. Max. work piece diameter: 300 mm. from: 0 rpm. up to: 30 rpm. Grinding spindle speeds: 2870 rpm. Vertical adjustment rough: 165 mm. Vertical adjustment fine: 12 mm. Voltage 50 Hz 3x: 400 Volt. Total power required: 3.2 kVA. Machine's weight about: 560 kg. Length: 950 mm. Width: 865 mm. Height: 1730 mm.