Heidelberg - GTO Z 52

Key Technical Aspects:

Dimensions and Specifications : The Heidelberg GTO Z 52 has a length of 5,350 mm, a width of 1,550 mm, and a height of 1,800 mm. It weighs approximately 4,500 kg and has a maximum sheet size of 520 x 720 mm. The machine's capacity is up to 10,000 sheets per hour.

Paper Handling : The GTO Z 52 features a high-capacity feeder with a maximum pile height of 1,200 mm and a sheet thickness range of 0.04 to 0.6 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 output stacker has a capacity of up to 1,500 sheets.

Printing Unit : The GTO Z 52's printing unit features a maximum printing speed of 10,000 sheets per hour and a printing resolution of 300 lpi. The machine uses a conventional offset printing process with a three-cylinder configuration, including a plate cylinder, blanket cylinder, and impression cylinder. The printing unit is equipped with a precision temperature control system and a advanced dampening system.

Ink System : The GTO Z 52 uses a conventional offset ink system with a maximum ink flow rate of 1,200 ml/min. The machine is equipped with a six-roller inking system and a precision ink metering system, ensuring consistent and accurate ink transfer. The ink system features a built-in ink temperature control system and an automatic ink washing system.

Plate Cylinder : The plate cylinder is designed for precise plate registration and features a diameter of 520 mm and a circumference of 1,640 mm. The plate cylinder is equipped with a precision plate clamping system and a advanced plate washing system, ensuring consistent and accurate plate imaging.