Alfa Series is one of Geka´s range of CNC punching machines. This is a CNC line range for Punching, Marking, Drilling and Shearing of Flat Bars. There are five machines within this series: Alfa 150, Alfa 500, Alfa 500/150, Alfa 500/165T and Alfa 500/220T.
The whole Alfa series’ CNC lines for processing flat bars have an input conveyor unit and a user interface with a touch screen and remote control. Their punching unit has a servo motor and a hydraulic hold down.
Alfa 150
Alfa 150 can perform automatic CNC punching and shearing tasks on flat bars that range from 25×4 mm to 150×10 mm/100x 12 mm width. The maximum diameter that it can punch is 31 mm. Its punching and shearing force can attain 640 kN. Its punching unit is equipped with two punches. Its shearing unit has an anti-torque system that avoids deformations when cutting materials.
Alfa 150, CNC Punching and Shearing Line for Flat Bars.
CNC Solution for Flat Bars Punching and Shearing.
Alfa 500
Alfa 500 can perform automatic CNC punching, marking and shearing tasks on flat bars that range from 50×5 mm to 500×20 mm width. The maximum diameter of its CNC punching unit is 40 mm. Its punching and shearing maximum force is 1100 kN. Its shearing unit has a hydraulic hold down and clamping squaring guides.
Alfa 500, CNC Line for Punching, Drilling and Shearing Flat Bars.
CNC Solution for Punching, Marking and Shearing Flat Bars.
Alfa 500-150
Alfa 500-150 has the same power and size features as Alfa 500. But it has an additional vertical wing punching unit that can punch diameters up to 31 mm with a punching force of 600 kN. It has a hydraulic hold down and a hydraulic servo valve positioner.
Alfa 500-150 for Punching, Drilling and Shearing Flat Bars and Angles.
CNC Solution for Punching, Marking, Drilling and Shearing Flat Bars and Angles.
Alfa Plus
Alfa plus consists on two machines that can perform automatic CNC punching, marking and shearing tasks over flat bars. These machines are Alfa 500/165T and Alfa 500/220T. The maximum diameter of their CNC punching unit is 40 mm. Their punching and shearing force maximum capacity is 1100 kN. The differences between them are the maximum flat bar thickness, 25 in the Alfa 500/165T and 35 in the Alfa 500/220T, and their punching force, of 1650 kN in the Alfa 500/165T and 2200 kN in the Alfa 500/220T.
Alfa Plus, CNC Line for Punching, Drilling and Shearing Flat Bars.
CNC Solution for Punching, Marking, Drilling and Shearing Flat Bars up to 40mm thick.
Alfa Series Specifications
| FEATURES | Alfa 150 | Alfa 500 | Alfa 500/150 | Alfa 500/165T | Alfa 500/220T |
| Flat Bar Size (Min.) | 25×4 mm | 50×5 mm | 50×5 mm | 100×10 mm | 100×10 mm |
| Flat Bar Size (Max.) | 150×10 mm | 500×20 mm | 500×20 mm | 500×25 mm | 500×35 mm |
| Horizontal-Wing Punches | 2 | 3 | 3 | up to 3 | up to 3 |
| Maximum Diameter | 31 mm | 40 mm | 40 mm | 40 mm | 40 mm |
| Punching Force | 640 kN | 1100 kN | 1100 kN | 1650 kN | 2200 kN |
| Marking | – | Disc | Disc | Disc | Disc |
| Number of characters | – | 40 | 40 | 40 | 40 |
| Vertical wing punches | – | – | 1 | – | – |
| Maximum Diameter | – | – | 31 mm | – | – |
| Vertical Punching Force | – | – | 600 kN | – | – |
| Angle (Min. Size) | – | – | 50x50x5 mm | – | – |
| Angle (Max. Size) | – | – | 150x150x15 mm | – | – |
- Capacities based on a material resistance of 45 Kg/mm2.
- GEKA may change technical specifications, equipment and photographs of models, as well as any other information contained herein.
- Technical characteristics valid except for typographical errors or omissions.