Heidelberg - 75-7+LX -F-Size UV

Key Technical Aspects:

Dimensions and Specifications : The Heidelberg 75-7+LX -F-Size UV offers a maximum sheet size of 605 x 750 mm (23.82 x 29.53 inches) with a minimum sheet size of 280 x 350 mm. The printing image area is 585 x 740 mm, accommodating stock thickness ranging from 0.03 to 0.8 mm. The press includes an extended delivery system (X1 - 800 mm) and is equipped with a Prinect Press Center XL 3 control station for advanced press management.

Paper Handling : The press features Preset plus feeder and delivery systems, ensuring precise sheet handling and alignment. It includes a non-stop delivery with board system for continuous operation, along with AirStar Pro for optimized air control and StaticStar Compact antistatic system to prevent sheet adhesion issues.

Printing Unit : The seven-color configuration includes a CoatingStar CAN Hybrid Coater with a chamber blade doctor system, supporting both conventional and UV varnishes. The press is equipped with three interdeck UV dryers and a DryStar Combination UV CAN IR/hot air system with three UV lamps in the delivery. Additional features include CleanStar UV for maintenance and an air-cooled machine design for thermal stability.

Ink System : The press incorporates Alcolor Vario dampening system with Alcosmart for automated ink and water balance. It features automatic ink supply, ink unit temperature control, and FilterStar for ink filtration. The system supports UV inks and coatings, with two anilox rollers (100 - 13ccm/m² and 120 - 10ccm/m²) and high-performance varnish pumps (1000 l/h) for dispersion, UV, and metallic varnishes.

Plate Cylinder : The press includes AUTOPLATE Pro, a fully automatic plate changer for rapid job changes. Plate cylinders are managed through Prinect Press Center automation, ensuring precise registration and quick setup.