20 x 60" Bed Gap Metal Lathe | 2-Axis DRO | 3-1/8" Bore

ISO 9001 certified Large spindle bore 3-1/8” Heavy Duty spindle D1-8 Heavy Duty guideway width 12” Heavy Duty main motor 10HP 16 spindle speeds from 25-1,800 rpm, 12 speeds 4-way rapid traverse on the carriage longitudinal and cross 60 kinds of inch threads, and 41 kinds of metric threads Threading and feeding rate change without changing gears Spindle is balanced, hardened and precision ground Spindle is supported at 3-point by high precision bearings   All gears and shafts are hardened and precision ground Guideways induction hardened and precision ground Automatic lubrication system in headstock and feed box One year industrial  warranty for parts DISCLAIMER: : Please note this machine is incompatible with the use of a rotary phase converter. Any attempt to purchase, install, or employ one, whether carried out by you or a professional service company, will automatically void the warranty. It is crucial to understand that any such actions are entirely the responsibility of the buyer. This DISCLAIMER: is intended to clearly convey that the utilization of a rotary phase converter to power or operate this machine is not supported.  Max. swing over bed 20" Max. length of workpiece 60" Max. swing over cross slide 12 1/2" Max. Swing in gap 29-1/8" Width of Bed 12" Effective length in gap to spindle 6" Effective length in gap to chuck jaws 3 1/2" Spindle bore 3 1/8" | D1-8 Taper of spindle center M.T.# 7 w/ reducing sleeve MT7/MT5 Spindle speeds 25-1,800 rpm / 12 steps Longitudinal feeds 0.0011-0.063 IPR, 42 kinds Cross feeds 0.0003-0.018 IPR, 42 kinds Inch threads 2-112 TPI, 60 kinds Metric threads 0.1-14 mm , 41 kinds Diametral Pitch threads 4-112DP , 50 kinds Module threads 0.1-7mm, 34 kinds Max. travel of top slide 5" Max. travel of cross slide 11 1/4"Spindle length w/o chuckLeadscrew length X TPI 17-1/2"1 1/4" x 4 TPIDiameter of tailstock quill 2-3/8”Max. travel of tailstock quill 5-1/8”Taper of tailstock quill center MT4Main motor 10 HP 3 Ph.Prewired: 220VAC / 35AOptional: 440VAC / 20A Coolant pump1/8 HP 3 Ph.Prewired: 220VACOptional: 440VACNet weight 5,750 lbs. Overall dimensions, LxWxH 108" x 43" x 59" Free Taper turning attachment, , installed Free SINO DRO, installed 4-way rapid traverse on the carriage longitudinal and cross Automatic kick-out longitudinal carriage stop system 10” 3-jaw chuck with top reversible jaws, direct mount 12” 4-jaw chuck, direct mount 14” Face plate 1/2”-6” steady rest with roller jaws 7/8”-4-3/8” follow rest Removeable gap 4-way tools post Foot brake Halogen Work light and coolant system Full length splash guard  Dead centers Thread chasing dial Reducing sleeve MT7?MT5 for spindle Tool box and leveling pads For more complete information: https://www.gmcmachinetools.com/catalog