CNC-Drehmaschine Giuseppe Giana - GGH 1100/760 x 12.000 CNC
MACH-ID 9439| Hersteller: | Giuseppe Giana |
| Typ: | GGH 1100/760 x 12.000 CNC |
| Steuerung: | Siemens 840 D-SL |
| Baujahr: | 2008 |
- 3 bed way construction
- Bed width 1100 mm
- 3 x C-Type Steady rest on lower base with in feed
- 2 x Fixed steady rest 300 - 800 mm with 5 ton
- 2 x Chip conveyor
- 4 Chuck 1000 mm
- Barafuldi 4 way turret head
Spezifikationen
Abmessungen (Schätzen)
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A CNC lathe “Gaina GGH 760 x 12000 mm” refers to a heavy-duty, computer-controlled turning machine designed for machining large cylindrical workpieces. In industrial machining, this type of machine is used to rotate a workpiece against cutting tools to shape it with high precision — especially for parts like shafts, cylinders, rolls, or large structural components.
What It Is
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Brand / Model: Giuseppe Giana (sometimes listed with similar spelling) GGH 1100/760 × 12 000 CNC heavy duty lathe — a large industrial CNC turning machine.
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CNC (Computer Numerical Control): It’s controlled by a computer system (often Siemens 840 D-SL in examples), which allows automated and precise machining based on programmed instructions.
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“760 × 12000 mm”: These figures describe the machine’s capacity:
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760 mm typically something like bed width or a series designation — it’s part of the machine’s size class.
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12 000 mm distance between centers: Maximum length of a workpiece that can be mounted and machined end-to-end — about 12 meters.
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Typical Features & Capabilities
Here are key specifications for a representative GGH 1100/760 × 12 000 CNC lathe:
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Turning Length (Distance Between Centers): ~12 000 mm
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Swing over Bed: ~1520 mm — largest diameter the lathe can turn over the bed
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Swing over Cross Slide: ~1140 mm — diameter clearance over the carriage
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Spindle Bore: ~150 mm — diameter of hole through the spindle for long stock
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Spindle Power: ~80 kW
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Spindle Speed Range: Around 0–800 rpm
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Bed Width: ~1100 mm
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Tailstock: Included for supporting long workpieces
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Control System: CNC controller for automated, repeatable machining (e.g., Siemens)
What It’s Used For
Such lathes are industrial turning centers for:
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Large metal parts (steel, aluminium, etc.)
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Heavy and long shafts, rollers, cylinders, rings
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Aerospace, energy, offshore, heavy machinery components
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Production of precision cylindrical features with CNC automation
Because of their size and power, machines like this are typically found in manufacturing plants, heavy engineering shops, and specialized machining centers, not small workshops.
