NEW 26" X 80" GMC MODEL GML-2680 HEAVY DUTY PRECISION GAP BED LATHE
- ISO 9001 certified
- Large spindle bore 4-1/8”
- Heavy Duty spindle D1-8
- Heavy Duty guideway width 16”
- Heavy Duty main motor 15HP
- 4-Way Rapid Traverse
- 16 spindle speeds from 25-1,600 rpm, 16 speeds
- 54 kinds of inch threads, and 54 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 industrial warranty for parts
STANDARD EQUIPMENT
- Taper turning attachment
- SINO DRO + Glass Scales
- Chuck guard with safety shut off
- Carriage Stop
- 12” 3-jaw chuck with top reversible jaws, direct mount
- 16” 4-jaw chuck, direct mount
- 18” Face plate
- 7-1/2” large steady rest with roller jaws
- 3” follow rest
- Removeable gap
- 4-way tools post
- Foot brake
- Halogen Work light and coolant system
- Full length splash guard
- Dead centers
- Thread chasing dial
- Tool box and leveling pads
OPTIONAL EQUIPMENT
- ALORIS type QC tool post set # 900-0051-500, 6 pcs .................. $1,850.00
- 15” large steady rest with roller jaws ................................... $1,850.00
- Live Center # 900-0050-05 ............................................................ $195.00
- Extra 7-1/2” large steady rest with roller jaws ........................ $995.00
| Max. swing over bed |
26" |
| Max. length of workpiece |
80" |
| Max. swing over cross slide |
17 1/4" |
| Max. Swing in gap |
35 3/8" |
| Width of Bed |
16" |
| Effective length in gap to spindle |
9" |
| Effective length in gap to chuck jaws |
4 1/2" |
| Spindle bore |
4 1/8" D1-8 |
| Taper of spindle center |
M.T. #5 |
| Spindle speeds |
25-1,600 rpm / 16 steps |
| Longitudinal feeds |
0.0016-0.055 IPR, 25 kinds |
| Cross feeds |
0.0008-0.027 IPR, 25 kinds |
| Inch threads |
80-7/16 TPI, 54 kinds |
| Metric threads |
0.45-120 mm , 54 kinds |
| Diametral Pitch threads |
7/8-160 DP , 42 kinds |
| Module threads |
0.25-60mm, 46 kinds |
| Max. travel of top slide |
9" |
| Max. travel of cross slide |
14 1/2" |
|
Spindle length w/o chuck
Leadscrew length X TPI
|
20 1/2"
1 1/4" x 4 TPI
|
| Diameter of tailstock quill |
3 1/2" |
|
Max. travel of tailstock quill
|
9 1/4"
|
| Taper of tailstock quill center |
MT5 |
|
Main motor
Rapid traverse motor
|
15HP, 220V/40A or 440V/20A, 3 phase
1HP, 220V or 440V, 3 phase
|
| Coolant pump |
1/8 HP, 220V, or 440V, 3 phase |
| Net weight |
8,950 lbs. |
| Overall dimensions, LxWxH |
147" x 46" x 72" |
Please note that this lathe is incompatible with the use of a rotary phase converter. Any attempt to purchase, install, or employ one, whether carried out by you or a professional service company, will automatically void the warranty. It is crucial to understand that any such actions are entirely the responsibility of the buyer. This disclaimer is intended to clearly convey that the utilization of a rotary phase converter to power or operate this metal lathe is not supported.
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