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20" x 80" Bed Gap Metal Lathe | 3-1/8" Bore | 2-Axis DRO

Brand
Model
GML-2080
Stock #
GML-2080
Year
Not specified
Condition
New

Location

Not specified
  • 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 80"
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. #7w/ 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 chuck

Leadscrew length X TPI

17-1/2"

1 1/4" x 4 TPI

Diameter of tailstock quill 2-3/8”

Max. travel of tailstock quill

5-1/8”

Taper of tailstock quill center MT4

Main motor

10 HP 3 Ph.

Prewired: 220VAC / 35A

Optional: 440VAC / 20A

Coolant pump

1/8 HP 3 Ph.

Prewired: 220VAC

Optional: 440VAC

Net weight 6,350 lbs.
Overall dimensions, LxWxH 128" x 43" x 59"

For more complete information: https://www.gmcmachinetools.com/catalog
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