Details :
Make: Atomat SpA (Italy)
Type: AT820E CNC
Control: Siemens numerical control with SIMATIC touch screen, Atomat RollWork self-learning interface
CNC notching and marking machine for rolling mill rolls (rebar ribbing). Atomat’s flagship notching solution with AL-CUT alternate cutting technology for longer tool life, RE-SY automatic program resuming, IMD integrated marking device and AMCD automatic measuring and centering device for fully automated, high-precision roll maintenance.
Technical Details :
- Maximum roll diameter: 500 mm
- Maximum roll length: 2200 mm
- Maximum roll weight with tailstock: 3000 kg
- Work piece spindle speed, digitally controlled: 0-22 rpm
- Work piece spindle driving power: 4.3 kW
- Notching tool spindle speed: 0-500 rpm
- Notching tool spindle drive power: 3.3 kW
- Notching rebar diameter range: 6-50 mm
- Rapid movement: 5000 mm/min
- Positioning resolution: 0.001 mm
- Notching per roll: as many as required; notching angle, omitting ribs, enlarging ribs: free choice
- AL-CUT alternate cutting for longer tool life
- RE-SY automatic program resuming
- Tool holder support lubrication system
- Total power installed: 22 kW
- Options: AMCD automatic measuring and centering device, IMD integrated marking device, hydraulic clamping headstock or ring supporting hub, CBSq corner breaking system
- Remote assistance: Internet teleservice device
- Overall dimensions (L x W x H): 4700 x 2100 x 2030 mm
- Weight: approx. 11000 kg
