GMC GT-2060/GT-2080 Lathes at

Features

ISO 9001 certified
Large spindle bore 4 1/8"
Adjustable mechanical spindle clutch for spindle start forward/reverse and brake
4-way rapid traverse on longitudinal and cross ways
All dual inch/metric dials
Solid cast iron machine base
Heavy duty guideway width 15 1/2"
Heavy duty main motor 10HP
12 spindle speeds from 36-1600rpm
Threading and feeding rate change without changing gears
Automatic kick-out longitudinal carriage stop system
Oil pump on apron for lubrication to all way and leadscrews
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

Optional Equipment for "GMC" Heavy Duty Lathes

Specifications
Model	GT-2060	GT-2080
Net weight, approx	8,100 LBS	Super Heavy Duty 8,300 LBS
Max. swing over bed	20”
Max. length of workpiece	6 0”	80”
Max. swing over cross slide	12”
Max. Swing in gap	28"
Width of Bed	15-1/2”
Effective length in gap to spindle	9”
Effective length in gap to chuck jaws	6”
Spindle bore	D1-8 . 4-1/8”
Taper of spindle center	MT6
Spindle speeds	36-1,600 rpm / 12 steps
Longitudinal feeds	0.0023-0.093 IPR, 65 kinds
Cross feeds	0.0011-0.04 IPR, 65 kinds
Inch threads	28-2 TPI, 25 kinds
Metric threads	1-14 mm , 22 kinds
Module threads	0.5-7 mm, 18 kinds
Diameter pitch threads	56-4 DP , 24 kinds
Max. travel of top slide	5-3/4”
Max. travel of cross slide	12-1/2”
Longitudinal rapid traverse	18 ft / min.
Cross rapid traverse	8 ft / min.
Diameter of tailstock quill	3”
Max. travel of tailstock quill	6”
Taper of tailstock quill center	M.T. # 5
4-way tool post size	1” x 1”
Longitudinal leadscrew diameter / pitch	Diameter: 1 5/8" Pitch: 3 TPI
Main Motor	10 HP, 220V/440V, 3p hase, prewired on 220V
Rapid traverse motor	1/3 HP, 220V/440V, 3 phase, prewired on 220V
Coolant pump motor	1/8 HP,220V/440V, 3 phase, prewired on 220V
Overall dimensions, LxWxH	106” x 43” x 53”	128” x 43” x 53”