Machine Features:
  •  ISO 9002 certified
  •  Large spindle bore 3-1/8”
  •  Heavy Duty spindle D1-8  
  •  One-piece solid cast iron machine base
  •  Heavy Duty guideway width 14”
  •  Heavy Duty main motor 10 HP
  • 12 spindle speeds from 20-1,600 rpm
  •  60 kinds of inch threads, and 47 kinds
    of metric threads
  •  Threading and feeding rate change
    without changing gears
  •  Automatic kick-out longitudinal carriage
    stop system
  •  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 warranty for parts
Main Specifications:
  • Max. swing over bed                                            22-1/16”
  • Max. length of workpiece                                        80”
  • Max. swing over cross slide                                 13-7/8”
  • Max. Swing in gap                                                31-1/4”    
  • Width of Bed                                                           14”
  • Effective length in gap to spindle                          6-1/2”
  • Effective length in gap to chuck jaws                     4-1/2”
  • Spindle bore                                                      D1-8 . 3-1/8”  
  • Taper of spindle center                                          MT 5
  • Spindle speeds                                         20-1,600 rpm / 12 steps
  • Longitudinal feeds                                   0.002-0.066 IPR, 35 kinds
  • Cross feeds                                            0.0004-0.014 IPR, 35 kinds
  • Inch threads                                                114-2  TPI, 60 kinds
  • Metric threads                                            0.1-7.2 mm , 47 kinds
  • Module threads                                           0.1-7.2 mm, 39 kinds
  • Diametral pitch threads                                114-4 DP , 50 kinds
  • Max. travel of top slide                                            5 ¼”
  • Max. travel of cross slide                                         13”
  • Max. weight of workpiece                                  1,380 LBS
  • Spindle speeds, 12 steps                                20-1600 rpm
  • Diameter of tailstock quill                                     3-1/16”
  • Max. travel of tailstock quill                                   7-1/4”        
  • Taper of tailsotck quill center                             M.T. # 5        
  • Main motor                         10 HP, 220V/440V, 3 phase, prewired 220V
  • Coolant pump motor         1/8 HP, 220V/440V, 3 phase, prewired 220V
  • Net weight, approx.                                            8,750 LBS
  • Overall dimensions, LxWxH                         138” x 46” x 59”
Standard Equipment
·        Free Taper turning attachment, , installed
·        12” 3-jsw chuck with set reversible jaws
·        16” 4-jaw chuck with set reversible jaws
·        18” Face plate
·        10” drive plate
·        6-1/2” large steady rest with roller jaws
·        3” follow rest
·        Removable gap
·        4-way tools post
·        Foot brake
·        Halogen Work light
·        coolant system
·        Full length splash guard  
·        (2) dead centers and (1) reducing sleeve
·        Thread chasing dial
·        Tool box and leveling pads
GMC
GML 22x80