Effective Cutting Area: 3’ X 3’ Largest Workpiece: 36” X 36” Maximum Z-Axis Travel: 6″ X-Y Axis Motion System: Ball Screw, Linear Motion Guide. X-Y Axis Motion Drive: AC Servo Motor. Z Axis Motion: AC Motor with Speed Reducer. X-Y Axis Linear Position Accuracy: +/- 0.0016″ X-Y Axis Repeatability: +/- 0.0004″ Maximum Cutting Tolerance: +/- 0.004″ Maximum X-Y Axis Travel Speed: 32 FT/Min Voltage: 3 Phase, 220/380/415/480VAC, Equipped with: P.C. Controller Abrasive Hopper