Centre height - 80 mm Distance between centres - 400 mm Max. Longitudinal travel - 420 mm Max. transversal travel - 30 mm Grinding wheel: - Diameter - 350 mm Width - 30 mm Bore - 127 mm Grinding wheel speeds: - number (steps) - 3 stepless - from - 1600 rpm up to - 2200 rpm Peripheral speed - 30 m/s Angular displacement - +15 / + 30 ° Work piece spindle head: - speeds: - number (steps) - 4 from - 80 rpm up to - 800 rpm Swivelling range - 0 - 90 ° Inner tapertype - W20 Spindle taper - 4 MT Table angular displacement - 30 ° Table speed: - stepless - from - 0.1 m/min up to - 3.5 m/min Voltage 50 Hz3x - 380 Volt Air connect - 5 bar External Grinding wheel motor - 3 kW Workpiece spindle motor - 0.5 kW Machine's weight about - 1000 kg Overall dimensions machine: - Length - 1500 mm Width - 1100 mm Height - 1500 mm Various accessories: - Coolant system - Paper filter facility -