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Standard Features
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ISO 9001 certified
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Large spindle bore 5 1/8”
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Heavy Duty spindle D1-11
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Heavy Duty guideway width 21-11/16”
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Heavy Duty main motor 20 HP
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18 spindle speeds from 7.5 to 1,000 rpm
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74 kinds of inch threads, and 58 kinds of metric threads
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Threading and feeding rate change without changing gears
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4-way rapid traverse to carriage and cross slide
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Spindle is balanced, hardened and precision ground
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Spindle is supported at 3-point by high precision
bearings
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All gears and shafts are hardened and precision ground
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Guideways induction hardened and precision ground
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Automatic lubrication system in headstock and feed box
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Hand oil pump on apron for all guide ways lubricatuion
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Adjustable hydraulic clutch for spindle turning and
brake
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Power source: 220V/208V, 3 phase ( 440V/460V is optional
)
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One year warranty for parts
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Standard Equipment
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12” 3-jaw chuck & 20” 4-jaw chuck, both chucks with top
reversible jaws
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31 ½” Face plate
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12” drive plate
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16” large steady rest with roller jaws
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Follow rest
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Removeable gap
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4-way tools post
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Remote foot brake
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Work light and coolant system
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Section splash guard on rear of carriage
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(2) dead centers and (1) reducing sleeve
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Thread chasing dial
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4-way rapid traverse
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Tool box
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Optional Equipment
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Taper turning attachment # TA-26160
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10” steady rest with roller jaws # SR-10-26160
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24” large steady rest with roller jaws # SR-24-26160
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Leveling pads # LPAD-26160 (#GML-26120 needs 12 pieces
leveling pads, and # GML-26160 needs 14 pcs)
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20” 3-jaw chuck # D11-3J-20, add extra
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24” 3-jaw chuck # D11-3J-24, add extra
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32” 4-jaw chuck # D11-4J-32, add extra
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DRO for #GML-2680,NEWALL # NW1480, 2 axis
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DRO for #GML-26120,NEWALL # NW14120,2 axis
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DRO for #GM-26160,NEWALL # NW14160, 2 axis
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DRO for #GML-26200,NEWALL # NW14200
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DRO for #GML-26240,NEWALL # NW14240, 2 axis
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SPECIFICATIONS |
| Model |
GML-2680 |
GML-26120 |
GML-26160 |
GML-26200 |
GML-26240 |
| Max. swing over bed |
26” |
| Max. length
of workpiece |
80” |
120” |
160” |
200” |
240” |
| Max. swing over cross slide |
13-7/8” |
| Max. Swing in
gap |
31-1/2” |
| Width of Bed |
21 11/16” |
| Effective
length in gap to spindle |
14” |
| Effective length in gap to
chuck |
9” |
| Spindle bore |
5 1/8”, D1-11 |
| Taper of spindle center |
M.T.# 5 |
| Spindle
speeds |
7.5 – 1,000 rpm / 18 steps |
| Longitudinal feeds |
0.002-0.96 IPR,
64 kinds |
| Cross feeds |
0.001-0.48 IPR, 64 kinds |
| Inch threads |
32-1/16 TPI, 74
kinds |
| Metric
threads |
1-256 mm , 58 kinds |
| Module threads |
0.5-128 mm, 58
kinds |
| Diametral
pitch threads |
32 – 1/8 DP , 58 kinds |
| Max. travel of top slide |
8” |
| Max. travel
of cross slide |
19 1/2” |
| Longitudinal rapid travel speed |
150” / min. |
| Cross slide
rapid travel speed |
75” / min. |
| Diameter of tailstock quill |
5” |
| Max. travel
of tailstock quill |
9 ½” |
| Taper of tailsotck quill center |
M.T. # 6 |
| Main motor |
20 HP, 220V or 440V, 3 phase, prewired on 220V |
| Rapid traverse motor |
2 HP, 220 V or
440V, 3 phase, prewired on 220 |
| Coolant pump
motor |
1/8 HP, 220V or 440V, 3 phase, prewired on 220V |
| Net weight, approx. LBS |
10,250 |
10,650 |
11,650 |
12,350 |
13,500 |
| Overall
dimensions, LxWxH,inch |
178x57x73 |
212x57x73 |
288x57x73 |
296x57x73 |
337x57x73 |
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GMCGML-26100T
