Grinding wheels: - Diameter - 175 mm Width - 35 mm Bore - 20 mm Spindle speeds: - from - 3000 rpm Width - 30 mm Height - 30 mm Voltage 50 Hz3x - 380 Volt Power - 0.75 HP Machine's weight about - 215 kg Overall dimensions machine: - Length - 900 mm Width - 600 mm Height - 1500 mm Various accessories: - Coolant system - Lamp -