GMC Machinery 440V Three Phase 26” x 80” 12-Speed Heavy-Duty Gap Bed Lathe with DRO GML-2680T

Features

• Meehanite casting – high performance cast iron
• ISO 9001 certified
• Large spindle bore 4¾”
• Heavy duty spindle D1-11
• Heavy duty main motor 15HP
• 12 spindle speeds from 10-1,000 rpm
• 2-speed tailstock
• 54 kinds of inch and 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 

Standard Equipment

• Free CARMAR DRO installed
• Rapid traverse on carriage on longitudinal way
• Automatic kick-out longitudinal carriage stop system
• 2-speed tailstock
• 12” 3-jaw chuck with top reversible jaws, direct mount
• 20” face plate
• 12” steady rest with roller jaws
• 5” follow rest with roller jaws
• Removable gap
• 4-way tools post
• Foot brake
• Halogen work light and coolant system
• Splash guard on carriage
• Dead center
• Thread chasing dial
• Reducing sleeve MT7/MT5 for spindle
• Toolbox and leveling pads 

Specifications

• Max swing over bed: 26”
• Max length of workpiece: 80”
• Max swing over cross slide: 17¼”
• Max swing in gap: 35”
• Width of bed: 15¾”
• Effective length in gap to spindle: 9”
• Effective length in gap to chuck jaws: 4½”
• Spindle bore: 4¾”, D1-11
• Taper of spindle center: MT7
• Spindle speeds: 10-1,000 rpm, 12 steps
• Longitudinal feeds: 0.002-0.032 IPR, 35 kinds
• Cross feeds: 0.001-0.0094 IPR, 35 kinds
• Inch threads: 2-56 TPI, 44 kinds
• Metric threads: 0.5-14mm, 24 kinds
• Max travel of top slide: 8”
• Max travel of cross slide: 13½”
• Leadscrew length X TPI: 1½” x 4 TPI
• Diameter of tailstock quill: 3½”
• Max travel of tailstock quill: 7½”
• Taper of tailstock quill center: MT5
• Machine oil: #30 weight machine oil, 8 gallon
• Rapid traverse motor: 440V Three Phase 1HP
• Coolant pump motor: 440V Three Phase 1/8HP, 3 gal coolant fluid
• Electrical Requirements: 440V Three Phase 15HP 30A
• Machine Dims: 137” x 50” x 73”
• Approx Weight: 6,720 lbs     

Optional Add-Ons

• ALORIS type QC tool post set, 6 pcs
• Live Center
• Taper attachment
• Chuck 

**This model does not work with a phase converter**