automatic industrial multi-spindle paper drilling machine<>• Automatic paper drilling line / 4-head paper drill (with flat rocker / Flachschwinge)<>• Number of Drilling Heads: 4 standard (expandable up to 11 heads depending on the configuration)<>• Paper Size Format:<> • Minimum: 145 × 105 mm (A6)<> • Maximum: 310 × 220 mm (A4)<>• Drilling Diameter: 3 mm to 14 mm<>• Drilling Distance (Hole Spacing): 31.7 mm to 310 mm<>• Maximum Stack Height: 50 mm<>• Production Speed: Up to 1,200 cycles/hour<>• Power Supply: 230/400 V, 3-phase, 50 Hz (power consumption roughly 2.5 kW to 3.3 kW)<>• Compressed Air Requirements: 250 l/min at 6 bar<>• Dimensions (including transport belts): 1.7 m × 2.5 m (transport belt length: 1.5