GMC LATHE | Specifications |
Model | GML-2560 , GML-2580 |
Size | 25" x 60" , 25" x 80" |
Swing over bed | 25" |
Distance between centers | 60" and 80" |
Max swing over cross-slide | 14" |
Max swing in gap | 29" |
Width of bed | 13" |
Effective length in gap to spindle | 8" |
Effective length in gap to chuck jaws | 6" |
Spindle hole dia. | 3-1/8" |
Spindle | D1-8 Camlok |
Taper of spindle center | MT # 6 |
Spindle speeds ( 15 ) | 26 - 1800 RPM |
Longitudinal feeds | 0.0027 - 0.15 IPR, 66 kinds |
Cross feeds | 0.0013 - 0.075 IPR, 66 kinds |
Threads | Details |
Inch threads | 1 - 56 TPI 66 kinds |
Metric threads | 0.5 - 28 mm , 66 kinds |
Diamentral pitch threads | 56 - 8 DP , 33 kinds |
Module threads | 0.5 - 3.5 MM , 33 kinds |
Carriage | Details |
Maximum travel of top slide | 5" |
Maximum travel of cross-slide | 13" |
Longitudinal rapid traverse | 18 ft / Min |
Tailstock | Details |
Diameter of tailstock quill | 2-1/2" |
Maximum travel of tailstock quill | 5" |
Taper of tailstock quill center | M.T. # 5 |
Motors | Details |
Main motor ( Pre-wired 220 V / 3 ) | 15 HP, 220/440 V, 3 phase |
Rapid traverse motor | 1/3 HP, 220/440 V, 3 phase |
Coolant pump motor Pre-wired 220 V / 3 ) | 1/8 HP, 220/440 V, 3 phase |
Machine net weight | Details |
GML-2560 | 6,550 lbs |
GML-2580 | 7,650 lbs |
Overall dimensions | Details |
GML-2560 L x W x H | 115" x 46" x 71" |
GML-2580 L x W x H | 137" x 46" x 71" |
Standard Equipment for “GMC” Heavy Duty Lathes
Model # GML-2560, GML-2580
· Free OEM DRO for GML-2560 & GML-2580, installed
· Free Taper Turning Attachment,
, installed
· Rapid Traverse on Carriage Longitudinal & Cross
· 12” 3-jaw chuck with top reversible jaws
· 12” 4-jaw chuck with top reversible jaws
· 27” Face plate
· 4-1/4” steady rest
· 1”-3” follow rest
· Automatic kick-out longitudinal carriage stop system
· Removable gap
· 4-way tools post
· Foot brake
· Halogen
Work light
· coolant system
· Full
length splash guard
· (2) dead centers and (1) reducing sleeve
· Thread chasing dial
· Tool box