Max. grinding length - 450 mm Max. clamping length - 1055 mm Max. work piece diameter - 250 mm Thread diameter: - min. - 2 mm max - 250 mm Workpiece spindle bore - 45 mm Workpiece weight on centres max. - 200 kg Thread pitch: - min. - 0.3 mm max - 100 mm Max. angle pitch + - 40 ° Max. angle pitch - - 40 ° max. module - 10 Grinding wheels: - Diameter: - min. - 280 mm max - 350 mm Width: - min. - 3.5 mm max - 40 mm Bore - 40 mm Grinding-wheel speeds: - number (steps) - 6 from - 1700 rpm up to - 2540 rpm Work-piece spindle head speed: - number (steps) - 27 from - 0.4 rpm up to - 160 rpm Voltage 50 Hz3x - 380 Volt Grinding spindle motor - 4.4 kW Total power required - 15 kVA Machine's weight about - 4700 kg Overall dimensions machine: - Length - 3300 mm Width - 1930 mm Height - 1800 mm Various accessories: - Coolant system - Set of grinding wheels - Set of flanges - Automatic profile/wheel trueing - Rayon redressing device - Travelling steady - Set of gears - Set of centers - Oil mist extractor - Lamp -