Centre height - 175 mm Distance between centres - 600 mm Max. work piece diameter - 349 mm Max. Longitudinal travel - 900 mm Max. transversal travel - 260 mm Grinding wheel: - Diameter - 40 mm Width - 50 mm Bore - 127 mm Grinding wheel speeds: - number (steps) - 3 from - 1500 rpm up to - 2200 rpm Angular displacement - 270 ° Work piece spindle head: - speeds: - stepless - from - 5 rpm up to - 500 rpm Swivelling range - +120 / -30 ° Inner tapertype - B32 Spindle taper - 5 MT Taper in tailstock: - 4 MT Spindle stroke - 30 mm Table angular displacement - 11 ° Table speed: - stepless - from - 0.02 m/min up to - 6 m/min Voltage 50 Hz3x - 380 Volt External Grinding wheel motor - 3.6 kW Workpiece spindle motor - 2.4 kW Machine's weight about - 2200 kg Overall dimensions machine: - Length - 3000 mm Width - 1750 mm Height - 1600 mm Various accessories: - Digital readout number of axis: - 2 Internal grinding attachment without spindle - Redressing device - 4-jaw chuckdiameter - 160 mm Paper filter facility - Sparking-out attachment - Lamp - Set of collets - Sine supporting templades -