 
	 
	 
	 
	 
	 
	| 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 
 
	