Geminis gt 5 lathes

Gennis gt5 lathe Semie heavy series

The semi heavy-duty series of Geminis lathes are designed and built to CE standards to provide solutions for machining all types of parts. With two or four guideways bed type architecture, these machines combine high metal removal capabilities with high levels of accuracy, rigidity, and reliability.

- GT5 G2 | GT5 G4 | GT7 G2 | GT7 G4
- Swing over bed mm: 1,200 | 1,600
- Swing over cross slide mm: 850 | 900 | 1,200 | 1,300
- Distance between centres m: 1...12 | 1...12
- Main spindle bore diameter mm: 104 | 162
- Main spindle nose: D1N 55026 | 11 55026-15
- Spindle diameter on front bearing mm: 150 | 240
- Speed (ranges) min⁻¹: 0...1,400 (4) | 0...800 (4)
- Main motor kW: 30 | 51
- Max. torque Nm: 4,000 | 13,750
- Cross slide travel mm: 600 | 615 | 830 | 840
- Quill diameter mm: 160...189 | 220...320
- Quill travel mm: 300
- Bed width mm: 655 | 1,000 | 905 | 1,250
- Weight between centres kg: 6,000...10,000 | 12,000...20,000
- Spindle bore diameter mm: 162 | 230 | 322 | 360 | 412 | 525  
- Main spindle nose: DIN 55026 15 | 15 | 20 | 20 | 28 | 28  
- Spindle diameter on front bearing mm: 220 | 280 | 320 | 480 | 650  
- Speed min⁻¹: 900 | 700 | 500 | 400

The heavy-duty series of Geminis lathes are designed and built to meet the demands of a wide range of sectors, such as steel, rail, sea, wind, oil sector, etc. These lathes combine a high capacity of metal removal with high levels of accuracy, rigidity, and reliability.

Hier zijn de specificaties voor de GHT9 GHT9 GHTII GHTII GHT°12 draaibanken:

- GHT9 G2 - GHT9 G4 - GHT11 G2 - GHT11 G4 - GHT12 DB
- Diameter over bed mm: 1.600 - 2.000 - 2.400 - 2.400 - 3.500 - 4.000
- Diameter over dwarsslede mm: 1.225 - 1.625 - 1.320 - 1.720 - 1.850 - 1.950 - 2.950 - 4.000
- Afstand tussen centers m: 1...24
- Diameter hoofdspilboring mm: 150 - 162 - 230
- Type hoofdspilneus: DIN 55026 15 - 55026-20 - 55026 28
- Diameter spil voorlager mm: 260 - 320 - 480
- Snelheid (bereiken) min⁻¹: 0...710 (4) - 0...550 (4) - 0...200 (2)
- Hoofdmotor kW: 100 - 113 - 238
- Max. koppel Nm: 22.000 - 54.000 - 130.000
- Dwarsverplaatsing dwarsslede mm: 830 - 1.130 - 1.130 - 1.780 - 1.530
- Diameter boorspil mm: 320 - 400...600 - 600
- Boorspil verplaatsing mm: 250 - 350
- Breedte bed mm: 1.000 - 1.300 - 1.450 - 2.000 - 2.900 - 2.000 / 1.710
- Gewicht tussen centers Kg: 25.000 - 35.000...80.000 - 150.000

• Double bed configuration.
• Twin drive main spindle with C axis (positioning accuracy 0.001°).
• Hydrostatic bed guides.
• Multiprocess attachments (turning, milling, grinding).
• Automatic tool changer.
• Hydrostatic steadies.