supply of mechanical cim lab items , supply of mechanical department cim laboratory items , cnc lathe machine swing over bed : 3.50” (90 mm) swing over carriage : 1.75” (45 mm) distance between centers: 8.00” (200 mm) hole through spindle : 405” (10 mm) spindle nose thread : ¾” – 16 t.p.i. spindle nose taper : #1 morse spindle run out of morse taper: 0.0005” or less travel of cross slide: 4.25” (110 mm) tailstock spindle taper : 0 morse protractor graduations : 0º to 45º by 5º hand wheel graduations: 0.001” (.01 mm) length overall : 23.5” (597 mm) width overall : 10.5” (267 mm) height overall : 8.5” 216 mm) shipping weight : 63 lb. (28.6kg) motor: 90 volt dc with electronic speed control that accepts any incoming current from 100 v ac to 240 v ac, 50 hz or 60 hz. spindle speed range – 70- 2800 rpm continuously variable by electronic speed control. cnc stepper motor torque – 136 oz-in maximum cnc travel speed xz :22 inches/min the cnc tabletop lath package includes: 8” tabletop lathe with two stepper motors fitted to stepper motor mounts on the lead screw and cross slide axes (the tailstock spindle remains manually controlled). a computer with ubuntu linux-based os with linux cnc 4-axis cnc software installed. keyboard and mouse. 4- axis driver board and power supply installed inside the computer. computer cables to the x- and z-axes are 69” in length. instruction and utility cd. the cd includes complete instructions and several free utilities to translate cad files or true type fonts into g-code. a blank, 4gb usb flash drive. 1-year warranty on all components for non-production use. 90-day warranty on cnc and computer-related components.