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Standard Equipment For GML-1640HD &
GML-1660HD Heavy Duty Lathes
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Taper turning attachment
(factory installed)
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8" 3-jaw chuck with set
reversible jaws
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10" 4-jaw chuck with set
reversible jaws
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12" face plate
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5 1/2"" large steady
rest with roller jaws
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Oil pump on Apron for
all guideways and leadscrews
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2" follow rest
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Removable gap
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Coolant System
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4-way tools post
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Foot brake
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Halogen work light and
coolant system
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Full length splash guard
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(2) dead centers and (1)
reducing sleeve MT6/MT4
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Thread chasing dial
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Tool box and leveling
pads
Optional Equipment For GML-1640HD
& GML-1660HD Heavy Duty Lathes
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10" drive plate #DPD610
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Micro carriage stop
#MCS-GML-1440HD
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DRO, #1640HD#KA,
(factory installed, no charge)
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DRO for #1640HD #KA ,
(factory installed, no charge)
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NEWALL DRO # GMCNW860,
NEWALL DRO # C80 for GMC GML-1660HD lathe
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5-C Hand lever type
collet closer, #5C (factory installed, no charge)
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33pc 5C collet set, from
1/16" to 1 1/16" by 32ndth, #900-0014
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China ALORIS type QC
tolol post set #900-0051-200, 6pcs
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Live center MT3
#900-0050-04
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5pc Indexable carbide
turning set #2003-0004
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3/8" carbide insert
#2003-0014
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Specifications
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| Model |
ML-1640HD |
ML-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”
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| 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” |
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