Heidelberg - GTO 52+

Key Technical Aspects:

Dimensions and Specifications : The Heidelberg GTO 52+ has a length of 5,350 mm, a width of 1,450 mm, and a height of 1,800 mm. It weighs approximately 4,500 kg and has a maximum sheet size of 520 x 740 mm. The machine's production speed reaches up to 15,000 sheets per hour.

Paper Handling : The GTO 52+ features a high-capacity feeder with a maximum pile height of 1,200 mm and a sheet thickness range of 0.04 to 1.2 mm. The machine is equipped with a dual-circuit sheet guiding system and a precision sheet alignment system, ensuring accurate registration and smooth paper flow. The delivery system includes a high-pile delivery with a maximum pile height of 1,500 mm.

Printing Unit : The GTO 52+ has a maximum print speed of 15,000 sheets per hour and a print resolution of 300 lpi. The machine uses a conventional offset printing process with a maximum printing pressure of 400 kN. The printing unit features a quick-change impression cylinder and a high-precision inking system.

Ink System : The GTO 52+ uses a high-performance ink system with a maximum ink flow rate of 1,200 ml/min. The machine features a dual-ink fountain system with a total ink capacity of 12 kg. The ink system is equipped with an automatic ink supply and a precision ink metering system.

Plate Cylinder : The GTO 52+ features a high-precision plate cylinder with a diameter of 520 mm and a maximum plate thickness of 2.5 mm. The plate cylinder is designed for fast and easy plate changes, with a maximum plate change time of 10 minutes.