Heidelberg - XL 75-4+L-C

Key Technical Aspects:

Dimensions and Specifications : The Heidelberg XL 75-4+L-C has a machine length of 23.62 ft (7.2 m), a machine width of 10.17 ft (3.1 m), and a machine height of 7.38 ft (2.25 m). It weighs approximately 44,000 lbs (20,000 kg) and has a maximum sheet size of 29.13 x 41.34 in (74 x 105 cm).

Paper Handling : The XL 75-4+L-C features a high-capacity feeder with a maximum pile height of 31.5 in (80 cm) and a sheet thickness range of 0.06-0.6 mm. It is equipped with a dual-circuit sheet guiding system and a high-speed delivery with a maximum pile height of 31.5 in (80 cm).

Printing Unit : The printing unit of the XL 75-4+L-C is equipped with four printing units, each with a maximum printing speed of 18,000 sheets per hour. It features Heidelberg's renowned Gapless Transfer Technology, which enables precise registration and high-quality printing. The machine has a maximum printing area of 29.13 x 41.34 in (74 x 105 cm) and a resolution of 2,438 dpi.

Ink System : The XL 75-4+L-C uses a high-performance ink system with a maximum ink flow rate of 12.3 gal/min (46.5 l/min). It features a four-roller inking system with a ink train length of 13.12 ft (4 m) and an ink tank capacity of 2.64 gal (10 l) per unit.

Plate Cylinder : The plate cylinder of the XL 75-4+L-C has a diameter of 4.33 ft (1.32 m) and a circumference of 13.62 ft (4.15 m). It features Heidelberg's patented Autoplate XL system, which enables fast and precise plate changing.