Longitudinal way of table - 250 mm Vertical adjustment of grinding head - 100 mm Transversal way of grinding head - 100 mm Slewing range of grinding head: - vertical - - 15 ° Grinding spindle speeds: - stepless - from - 6000 rpm up to - 50000 rpm Voltage 50 Hz3x - 400 Volt Grinding spindle motor - 0.660 kW Machine's weight about - 500 kg Overall dimensions machine: - Length - 800 mm Width - 800 mm Height - 1300 mm Various accessories: - Microscope - Microscopeholder - Work piece holder - Grinding stroke drive -