Stock Number JT9-321612 Carriage Travel (In.) 74-5/16 Compound Slide Travel (In.) 5-1/2 Cross Slide Travel (In.) 12 Drive Geared Head Length of Gap (In.) 12 Max Tool Size (In.) 1 x 1 Model Number GH-2280ZX Motor (HP) 10 HP, 230/460, 3 Ph Number of Inch Threads 61.0000 Number of Longitudinal and Cross Feed Rates 46/31 Number of Metric Threads 24.0000 Number of Spindle Speeds 12 Overall Dimensions (L x W x H) (In.) 136 x 45 x 71 Prop 65 Cancer and Reproductive Harm Range of Cross Feeds (IPR) .0006 - .0360 Range of Inch Threads (TPI) 1-5/8 - 72 Range of Longitudinal Feeds (IPR) .0015 - .0900 Range of Metric Threads .05 - 20 Range of Spindle Speeds (RPM) 25 - 1,800 Size 22 x 80 Spindle Bore (In.) 3-1/8 Spindle Mount D1-8 Spindle Taper with Sleeve MT-7 (MT-5) Steady Rest Capacity (In.) 3/8 - 7-3/4 Style (Type) Engine - Large Spindle Bore Swing Over Bed (In.) 22 Swing Over Cross Slide (In.) 13 Swing Through Gap (In.) 29-1/2 Tailstock Spindle Travel (In.) 5 Taper in Tailstock Spindle MT-5 Weight (Lbs.) 6933 Width of Bed (In.) 13-1/8