Key Technical Aspects:

Dimensions and Specifications : The Heidelberg SBG has overall machine dimensions of approximately 3.50 meters in length, 2.00 meters in width, and 1.85 meters in height, with a total weight of around 5,300 kg. It operates on a three-phase industrial power supply with a consumption range of 5.5–6.5 kW. The drive system features a heavy-duty mechanical cylinder drive with flywheel transmission, ensuring smooth and consistent operation. The control system is electromechanical, allowing for manual pressure and ink adjustments.

Paper Handling : The SBG is equipped with an automatic single-sheet feeder featuring a mechanical gripper transport system for precise sheet alignment. It supports a maximum paper size of 56 x 77 cm (22 x 30 inches) and a minimum paper size of 21 x 28 cm, with a substrate thickness range of approximately 0.04 mm to 0.60 mm. The high pile delivery system ensures continuous automatic sheet output, while high-precision mechanical grippers and side lays maintain accurate registration throughout the production process.

Printing Unit : The printing system operates as an automatic cylinder letterpress and die-cutting press, utilizing a reciprocating flat bed and impression cylinder configuration. The maximum printing and die-cutting area is approximately 54 x 76 cm. The machine supports a variety of applications, including letterpress printing, die-cutting, embossing, creasing, perforating, numbering, and foil stamping, making it highly adaptable for diverse packaging production needs.

Ink System : The inking system features an oscillating cylinder unit with multiple distribution rollers, ensuring consistent ink application for high-quality printing results. This setup is specifically designed for letterpress printing versions, providing reliable performance and ease of maintenance.

Plate Cylinder : The SBG employs the standard Heidelberg cylinder chase locking system for secure plate mounting. This system ensures precise form locking, contributing to the machine's high-accuracy printing and die-cutting capabilities.