Controller：FANUC 0i-TF Chuck size：6’’ X/Z axis travel：200 mm/560 mm Internal grind range：Ø6~150 mm Max. grind length：125 mm Max. between grind dia.：Ø220 mm Chuck dia.：Ø260 mm Spindle center height：1050 mm Max. work piece weight：50 kgs Spindle speed：0~1000 rpm Indexing angle：+15° ~ -5° Spindle speed (grinding wheel)：8000/15000/20000/30000 rpm Magnetic filters Oil mist collector Heat exchanger X axis linear scale (Heidenhain) Electric spindle coolant Machine weight：3500 kgs Machine size：2980x2280x2250 mm