Chuck Size 8" Max Diameter Bar Capacity 2.6" Max Swing Over Bed / Carriage 21.7" / 15.4" Turning Diameter (Max / Std) 13.8" / 8.3" Distance Between Centers 26.3" Max Machining Length 22.1" Main Motor 25 / 20 HP AC Spindle Speed 50 - 4500 RPM Tools 12 Spindle Bore 3" Spindle Nose A2-6 Spindle Torque 324 ft. lbs. Rapid Traverse Rates (X / Z) 945 / 1200 IPM X-Axis Travel 9.5" Z-Axis Travel 22.8" Turret Index (Single Step) 0.1 Seconds Tailstock Taper MT #4 Machine Dimensions (L x W x H) 126.4" x 62.7" x 68.5" Machine Weight 9470 lbs.