GMC 16"x40" Heavy Duty Gap Bed Lathe - GML-1640HD

$9,350.00 $9,300.00

GMC 16"x40" Heavy Duty Gap Bed Lathe - 3 PHASE



  • ISO 9002 certified
  • Large spindle bore 2 1/16"
  • Heavy duty spindle D1-6
  • One-piece solid cast iron machine base
  • Heavy duty guideway width 10 1/4"
  • Heavy duty main motor- 6HP
  • 16 spindle speeds from 45-1800rpm:
  • 40 kinds of inch threads, and 22 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 warranty for parts

Standard Equipment For GML-1640HD Heavy Duty Lathe:

  • Taper turning attachment (factory installed)
  • 8" 3-jaw chuck with set reversible jaws
  • 10" 4-jaw chuck with set reversible jaws
  • 12" face plate
  • 5 1/2"" large steady rest with roller jaws
  • Oil pump on Apron for all guideways and leadscrews
  • 2" follow rest
  • Removable gap
  • Coolant System
  • 4-way tools post
  • Foot brake
  • Halogen work light and coolant system
  • Full length splash guard
  • (2) deadcenters and (1) reducing sleeve MT6/MT4
  • Thread chasing dial
  • Tool box and leveling pads


Max. Swing Over Bed16-1/16"
Max. Length of Workpiece40"
Max. Swing Over Cross Slide10-1/16"
Max. Swing in Gap23-1/4"
Width of Bed10-1/4"
Effective Length in Gap to Spindle8-1/2"
Effective Length in Gap to Chuck Jaws3-1/2"
Spindle Bore2-1/16" , D1-6
Taper of Spindle CenterM.T.# 6 (with MT6/MT4 sleeve)
Spindle Speeds45-1,800 RPM / 16 steps
Longitudinal Feeds0.0018-0.07 IPR, 42 kinds
Cross Feeds0.0009-0.03 IPR, 42 kinds
Inch Threads70-2 TPI, 45 kinds
Metric Threads0.20-14 mm, 39 kinds
Module Threads0.3-3.6 mm, 18 kinds
Diametral Pitch Threads8-40 DP , 21 kinds
Max. Travel of Top Slide4-1/4"
Max. Travel of Cross Slide8-1/2"
Diameter of Tailstock Quill2-1/16"
Max. Travel of Tailstock Quill5"
Taper of Tailstock Quill CenterM.T. # 4
Main Motor6 HP, 220V only, 3 phase
Coolant Pump Motor1/8 HP, 220V, 3 phase
Net Weight, approx.4,150 lbs.
Overall Dimensions, LxWxH79" x 38" x 56"