GMC 16" Heavy Duty Gap Bed Lathes
Features:
- ISO 9002 certified
- Large spindle bore 2 1/16"
- Heavy duty spindle D1-6
- One-piece solid cast iron machine base
- Heavy duty guideway width 10 1/4"
- Heavy duty main motor- 6HP
- 16 spindle speeds from 45-1800rpm:
45/70/90/108/140/165/215/255/330/
385/510/585/770/900/1170/1800rpm - 40 kinds of inch threads, and 22 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 warranty for parts
Standard Equipment For GML-1640HD & GML-1660HD Heavy Duty Lathes:
- Taper turning attachment (factory installed)
- 8" 3-jaw chuck with set reversible jaws
- 10" 4-jaw chuck with set reversible jaws
- 12" face plate
- 5 1/2"" large steady rest with roller jaws
- Oil pump on Apron for all guideways and leadscrews
- 2" follow rest
- Removable gap
- Coolant System
- 4-way tools post
- Foot brake
- Halogen work light and coolant system
- Full length splash guard
- (2) deadcenters and (1) reducing sleeve MT6/MT4
- Thread chasing dial
- Tool box and leveling pads
Specifications:
| Model | GML-1640HD | GML-1660HD |
| Max. Swing Over Bed | 16-1/16" | 16-1/16" |
| Max. Length of Workpiece | 40" | 60" |
| Max. Swing Over Cross Slide | 10-1/16" | 10-1/16" |
| Max. Swing in Gap | 23-1/4" | 23-1/4" |
| Width of Bed | 10-1/4" | 10-1/4" |
| Effective Length in Gap to Spindle | 8-1/2" | 8-1/2" |
| Effective Length in Gap to Chuck Jaws | 3-1/2" | 3-1/2" |
| Spindle Bore | 2-1/16" , D1-6 | 2-1/16" , D1-6 |
| Taper of Spindle Center | M.T.# 6 (with MT6/MT4 sleeve) | M.T.# 6 (with MT6/MT4 sleeve) |
| Spindle Speeds | 45-1,800 RPM / 16 steps | 45-1,800 RPM/16 steps |
| Longitudinal Feeds | 0.0018-0.07 IPR, 42 kinds | 0.0018-0.07 IPR, 42 kinds |
| Cross Feeds | 0.0009-0.03 IPR, 42 kinds | 0.0009-0.03 IPR, 42 kinds |
| Inch Threads | 70-2 TPI, 45 kinds | 70-2 TPI, 45 kinds |
| Metric Threads | 0.20-14 mm, 39 kinds | 0.20-14 mm, 39 kinds |
| Module Threads | 0.3-3.6 mm, 18 kinds | 0.3-3.6 mm, 18 kinds |
| Diametral Pitch Threads | 8-40 DP , 21 kinds | 8-40 DP , 21 kinds |
| Max. Travel of Top Slide | 4-1/4" | 4-1/4" |
| Max. Travel of Cross Slide | 8-1/2" | 8-1/2" |
| Diameter of Tailstock Quill | 2-1/16" | 2-1/16" |
| Max. Travel of Tailstock Quill | 5" | 5" |
| Taper of Tailstock Quill Center | M.T. # 4 | M.T. # 4 |
| Main Motor | 6 HP, 220V only, 3 phase | 6 HP, 220V only, 3 phase |
| Coolant Pump Motor | 1/8 HP, 220V, 3 phase | 1/8 HP, 220V, 3 phase |
| Net Weight, approx. | 4,150 lbs. | 4,850 lbs. |
| Overall Dimensions, LxWxH | 79" x 38" x 56" | 100" x 38"x 56" |
