Bobst - F&K 20SIX S

Key Technical Aspects:

Dimensions and Specifications : The machine has a maximum print width of 1,250 mm and handles material widths from 650 mm to 1,300 mm. It supports print lengths between 320 mm and 800 mm, with mechanical performance reaching up to 350 m/min. The unwinder and rewinder accommodate roll diameters up to 1,020 mm, with core sizes of 70, 76, 100, and 150 mm. The counter reading shows 73,000 printing kilometers or 12,000 operating hours.

Paper Handling : The press features automatic roll change for both unwinder and rewinder, along with a column lifting system for shaft handling. It supports a range of sleeves with actual print widths from 60 mm to 1,250 mm and print cylinders for lengths between 440 mm and 660 mm.

Printing Unit : Equipped with 8 printing units for multi-color jobs, the machine utilizes a central impression cylinder system with temperature control. It includes a digital printing unit control with servo drive, video web inspection system with 1-chip camera, and web control system before the printing unit for optimal print quality.

Ink System : The machine features an automatic color supply and cleaning system (AUTOCLEAN) for efficient ink management. A compressed air cleaning unit ensures consistent print quality by maintaining clean printing components.

Plate Cylinder : The press includes 5 knives and supports print cylinders with actual print lengths from 440 mm to 660 mm. The system is designed for precise registration and high-quality output in professional packaging applications.