| Machine manufacturer | Bobst |
| Model | 20Six |
| Year | 2014 |
| Cl or Stack | Cl |
| Geared or Gearless | Gearless |
| Type of inks | Solventbased |
| Number of colours | 8 |
| Max. web width | 1300 mm |
| Max. printing width | 1250 mm |
| Min. - Max. printing repeat | 320-800 mm |
| Max. mechanical speed | 400m/min m/min |
| Materials | PE OPP CPP PA PET paper |
| Min. - Max. thickness of materials | 12 – 200 Micron |
| Unwind type | Automatic turret |
| Unwind shafted/shaftless | Shafted and shaftless |
| Max. unwind reel diameter | 1000 mm |
| Rewind type | Automatic turret |
| Rewind shafted/shaftless | Shafted and shaftless |
| Max. rewind reel diameter | 1000 mm |
| Number and size airshafts | 2 pcs – diameter: 150 |
| Drying type | Gas |
| Web guide(s) | Yes |
| Video camera | Yes |
| Corona treater | YesAFS Single Side 6KW |
| Auto clean | Yes |
| Viscosity control | YesInkspec – 3 solvents |
| Inline slitting | YesMedium cut only |
| Number of aniloxes | 38 |
| Number of intermediates | 45 pcs – 5 different sizes |
| Number of sleeves | 649 |
| Manuals available | Yes |
| Including |
Basic trolleys High-pressure CO2 system |
| Spare parts | Basic spare parts |
| Machine can be seen in production | Yes |
Founded in Switzerland in 1890, BOBST is one of the world's leading manufacturers of equipment and services for the packaging industry. The company is renowned for its innovation in flexographic, gravure, and digital printing technologies, offering high-performance solutions for flexible packaging, labels, folding carton, and corrugated board production. With more than a century of engineering expertise, BOBST machines are recognized worldwide for their reliability, precision, and productivity.
The Bobst 20 Six is a high-performance, gearless flexographic printing press designed for the production of high-quality flexible packaging. Its fully servo-driven (gearless) technology ensures exceptional print registration, fast job changeovers, reduced maintenance, and consistent print quality across a wide range of applications.
The press operates with solvent-based inks and is capable of printing on a broad variety of flexible substrates, including PE, OPP, CPP, PA, PET, and paper, making it suitable for numerous packaging applications.The machine is equipped with an AFS Single Side 6 kW Corona Treater, providing excellent surface treatment for improved ink adhesion and print quality. It also includes 45 intermediate cylinders in five different repeat sizes, offering outstanding flexibility for various print formats and production requirements. Additional equipment includes a basic trolley for efficient handling of printing components and a high-pressure CO₂ cleaning system, enabling fast and effective cleaning of the printing decks while minimizing downtime and maintaining optimum print performance.
Combining advanced gearless technology, versatile substrate compatibility, and efficient auxiliary equipment, the Bobst 20 Six is a reliable and productive solution for modern flexible packaging production.
