Ajax Geminis Lathes
The AJAX Geminis heavy duty range of flat bed lathes designed to be tough solid high precision machines
GHT 4 -720 x 3000
GHT 4 -720 x 3000
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Features include:
- Choice of Fanuc, Siemens or Fagor controls.
- Very Solid cast construction
- High power stock removal
- High power Auto indexing 4 way toolpost
- Twin handwheels
- Joystick axis control.
- Hardened & ground solid ways.
Options:
- 3 & 4 Jaw chucks, Steadies
- Auto Indexing 8 station turret
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The AJAX Geminis machines include traveling guarding, meeting
CE regulations, automatic 4 way indexing toolpost, automatic speed
range change and variuos CNC controls on sliding
pendant.
Machine programmes can be up and downloaded through the RS232 port.
Specifications
| Model |
GHT 4 G2 |
GHT 4 G2 |
GHT 5 G2 |
GHT 5 G4 |
GHT 6 G2 |
GHT 6 G4 |
GHT 7 G2 |
GHT 7 G4 |
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| Centre height (mm) |
360 |
400 |
500 |
500 |
650 |
650 |
650 |
650 |
| Swing over bed (mm) |
720 |
800 |
1000 |
1000 |
1300 |
1300 |
1300 |
1300 |
| Swing over cross slide (mm) |
470 |
475 |
680 |
700 |
940 |
1000 |
940 |
1000 |
Distance between
centres (mm) |
1,000 to 6,000 |
1,000 to 6,000 |
1,000 to 6,000 |
1,000 to 6,000 |
1,000 to 8,000 |
1,000 to 8,000 |
1,000 to 18,000 |
1,000 to 18,000 |
| Bed width (mm) |
430 |
800 |
550 |
900 |
800 |
900 |
350 |
452 |
| Main spindle bore (mm) |
104 |
104 |
104 |
104 |
104 |
104 |
104 |
104 |
| Spindle nose |
DIN 11 |
DIN 11 |
DIN 11 |
DIN 11 |
DIN 11 |
DIN 11 |
DIN 11 |
DIN 11 |
| Spindle taper |
5 |
5 |
5 |
5 |
5 |
5 |
5 |
5 |
| Number of ranges |
2 OPT 4 |
2 OPT 4 |
2 OPT 4 |
2 OPT 4 |
4 |
4 |
4 |
4 |
Variable speed RPM
with CSS |
0 - 1,600 |
0 - 1,600 |
0 - 1,600 |
0 - 1,600 |
0 - 800 |
0 - 800 |
0-800 |
0-800 |
Working feed rates
(mm/min) |
0-10,000 |
0-10,000 |
0-10,000 |
0-10,000 |
0-10,000 |
0-10,000 |
0-10,000 |
0-10,000 |
| Rapid feeds M/min |
15 |
15 |
15 |
15 |
15 |
15 |
15 |
15 |
| Tailstock diameter |
100 |
100 |
140 |
140 |
180 |
180 |
82 |
96 |
| Tailstock quill travel |
200 |
250 |
300 |
300 |
300 |
300 |
235 |
215 |
| Tailstock quill taper |
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| Main motor power in kW |
17 kW |
17 kW |
28 kW |
28 kW |
37 kW |
37 kW |
40kW |
40 kW |
| Pump motor power in kW |
0.57 |
0.57 |
0.57 |
0.57 |
0.57 |
0.57 |
0.57 |
0.57 |
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| Width of machine |
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Length of Lathe +
Between centres |
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| Weight of Machine kg |
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Details
Standard Features
- Interlocked guarding & chip collection system
- Coolant equipment
- Automatic lubrication of bed ways
- Electronic hand-wheels or X & Z Axes
- Feed override control
- Digital AC spindle Motor
- Digital AC Feed drives & motors
- High power lighting
- Fixed centres & reducing bush
- 4 way auto indexing toolpost
- Instruction Manual
- Hardened bed to 400-450 HB
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Options:
- 3 & 4 Jaw chucks
- Fixed & travelling steadies
- Live centres
- Face plates
- 8 Station turretS
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