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GEMINIS
Lathe Geminis GHT 4 - 720x4000
- Year
- 2002
- Control
- Siemens (model to be confirmed)
- Swing over bed
- 470
- Distance between centres
- 4000
- Power
- 17
- Weight
- 6500
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Technical data sheet
General data
| Model | GHT 4 - 720x4000 |
|---|---|
| Year | 2002 |
| Control | Siemens (model to be confirmed) |
Headstock and spindle
| Spindle bore | 104 |
|---|---|
| Main motor power | 17 |
| Spindle nose | DIN 55027-11 (according to the series manual) |
Turning
| Distance between centres | 4000 |
|---|---|
| Swing over cross slide | 470 |
| Swing over bed | 720 |
| Tailstock | Yes |
| Chuck | 3-jaw |
Dimensions, weight and connection
| Overall dimensions | 6600 x 1900 x 1900 |
|---|---|
| Weight | 6500 |
Other data
| Bed width | 430 |
|---|---|
| Steady rests | 2 |
Data from our purchase record, subject to verification. Please confirm any important figure with us before purchase or come and see the machine.
Description and equipment
Geminis (Goratu Group) GHT 4 - 720 x 4000 CNC lathe, built in 2002, with 4,000 mm between centres and 720 mm swing over bed. It is a lathe for long, heavy shafts and parts.
What the model offers
The specification sheet from the GHT 4 series manual shown in our photos states, for version 720, 470 mm over the cross slide, a 104 mm spindle bore, a DIN 55027-11 spindle nose, two speed ranges (0-450 and 0-1,600 rpm), 8 m/min rapid traverse and a Morse taper 6 tailstock. These are series data, not data for this particular unit.
Configuration of this unit
- Distance between centres: 4,000 mm
- Swing over bed: 720 mm; over cross slide: 470 mm
- Spindle bore: 104 mm
- Bed width: 430 mm
- Main motor: 17 kW
- Siemens control (marked on the console)
- Three-jaw chuck
- Two steady rests and tailstock on the bed
- Year: 2002
- Overall dimensions: 6,600 x 1,900 x 1,900 mm
- Weight: 6,500 kg
Typical applications
Turning of long shafts, rollers, cylinders, drive shafts and large parts in heavy engineering, shipbuilding, paper industry and industrial maintenance workshops.
See it at Ferrotall
The machine is at our premises in Monforte del Cid (Alicante), where you can visit it; contact us to see it running or to receive a video. Our own service engineers take care of transport, installation and commissioning.
Frequently asked questions
What workpiece length does the Geminis GHT 4 720 x 4000 accept?
The distance between centres is 4,000 mm and the swing over bed is 720 mm, with 470 mm over the cross slide. According to the series manual, the maximum weight between centres is 2,560 kg. Two steady rests and a tailstock complete the set-up for supporting long parts.
What CNC control does this lathe have?
The console is marked Siemens. The exact control model cannot be made out in the photographs and we will confirm it during the visit. The machine has a main motor power of 17 kW, weighs 6,500 kg and has overall dimensions of 6,600 x 1,900 x 1,900 mm.
What are the steady rests and tailstock for?
The steady rests support long, slender parts to prevent deflection during turning, and the tailstock holds the end of the part between centres. The photos of this unit show two steady rests and a tailstock mounted on the bed.
Visit, transport and commissioning
- See it running Visit it at our facilities or ask us for a video of the machine under power.
- Transport We handle dismantling, loading and transport to your workshop.
- Commissioning Installation, levelling and commissioning by our service engineers.
- More than 45 years Used machinery trading backed by our service engineers.
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Lathe Geminis GHT 4 - 720x4000 · Ref. 027288
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