Flute grinding type of machine manufactured by WALTER Helimat UFG Year 1995 Control CNC groove width mm x-travel 270 mm y-travel 480 mm total power requirement 15 kW weight about 9 tons Masch.Nr. 1501, F 725 workpiece diameter 25 mm workpiece length between peaks 40 - 180 mm Qürbewegung (z-axis) 110 mm round table (U axis) +106 to -100 grinding wheel diameter 250 mm spindle diameter 80 mm Speeds 150 - 15000 U /