GMC Machinery 16” x 60” Heavy Duty Precision Gap Bed Lathe GML-1660HD

Standard Features

• ISO 9001 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 6 HP
• 16 spindle speeds from 45-1,800 rpm, speeds: 45/ 75/ 90/ 130/ 160/ 195/ 210/ 260/ 350/ 390/ 600/ 690 / 790 / 910/ 1,200/ 1,800 rpm
• 45 kinds of inch threads, and 39 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

Included Equipment:

• Free Taper turning attachment & SINO DRO installed
• 8” 3-jaw chuck with one set reversible jaws
• 10” 4-jaw chuck
• 12” Face plate
• 5 1/2” large steady rest with roller jaws
• Oil pump on Apron for all guideways and leadscrews
• 2” follow rest
• Removeable gap
• 4-way tools post
• Foot brake
• Coolant system
• Halogen Work light
• Full length splash guard
• (2) dead centers and (1) reducing sleeve MT6/MT4
• Thread chasing dial
• Tool box and leveling pads

Specifications

• Max. swing over bed: 16-1/16"
• Max. length of workpiece: 60"
• Max. swing over cross slide: 10 1/4"
• Max. Swing in gap: 23 1/4"
• Width of Bed: 10 1/4"
• Effective length in gap to spindle: 8 1/2"
• Effective length in gap to chuck jaws: 3 1/2"
• Spindle bore: 2 1/16" D1-6
• Taper of spindle center: M.T. #6 (MT6/MT4 sleeve)
• Spindle speeds: 45-1,800 rpm / 16 steps
• Longitudinal feeds: 0.0018-0.07 IPR, 42 kinds
• Cross feeds: 0.0009-0.03 IPR, 42 kinds
• Inch threads: 70-2 TPI, 45 kinds
• Metric threads: 0.2-14 mm , 39 kinds
• Diametral Pitch threads: 8-40 DP , 21 kinds
• Module threads: 0.3-3.6 mm, 18 kinds
• Max. travel of top slide: 4 1/4"
• Max. travel of cross slide: 8 1/2"
• Spindle length w/o chuck: 20 ½
• Leadscrew length X TPI: 1 1/4" x 4 TPI
• Diameter of tailstock quill: 2 1/16"
• Max. travel of tailstock quill: 5”
• Taper of tailstock quill center: MT4
• Main motor: 6 HP, 220V, 3 Phase
• Coolant pump:1/8 HP, 220V, 3 phase
• Net weight: 4,850 lbs.
• Overall dimensions, LxWxH: 100" x 38" x 56"

*This model does not work with a phase converter*