AUTOMATIC PUNCHING SYSTEM FOR HEA-HEB-IPE-UPN BEAMS, ANGLES AND FLAT BARS MACHINE CAPACITY • Max. length of the HEB-HEA-IPE-UPN-ANGLES-FLAT BARS: 14,000 mm. • Min. length of the HEB-HEA-IPE-UPN-ANGLES-FLAT BARS: 2,000 mm. • Min. and max. width of the HEA-HEB-IPE-UPN-FLAT BARS: Min. 100/120 mm. Max. 800 mm. • Min. and max. width of the angles: Min. 60x60x5. Max. 150x150x15. • Maximum thickness of the beams: On the flanges: 25 mm. • Maximum thickness of the beams: On the web: 20 mm. • Maximum material resistance: 42 kg./mm2. • Minimum punching: 24 mm. • Maximum punching diameter: 26 mm. • Minimum punching diameter: 12 mm. • No. of different diameters: 5 (NB: therefore the wings to be punched are 4, two on the right and two on the left, it will be possible to create No. 4 diameters with different sizes). • Force of the punching unit for wings: No. 4 punching units of 85 tons, each fully developed along the entire stroke (50 mm). • Force of the punching unit for core: No. 1 punching unit of 65 tons (35 mm stroke). • Maximum positioning speed: approximately 20 m/min. • Punching precision: ±0.5 mm (general). • No. of selectable tools: 5.