Heidelberg - GTO 52-4

Key Technical Aspects:

Dimensions and Specifications : The Heidelberg GTO 52-4 has a length of 6,350 mm, a width of 2,350 mm, and a height of 1,900 mm. It weighs approximately 6,500 kg and has a maximum sheet size of 520 x 740 mm. The press has a capacity of up to 15,000 sheets per hour.

Paper Handling : The GTO 52-4 features a high-capacity feeder with a maximum pile height of 1,200 mm, allowing for efficient paper handling. The press is equipped with a dual-circuit sheet guide system, ensuring precise sheet alignment and registration. The delivery system features a high-speed pile delivery with a maximum pile height of 1,500 mm.

Printing Unit : The printing unit of the GTO 52-4 is equipped with four printing units, each with a maximum printing speed of 15,000 sheets per hour. The press features Heidelberg's renowned Alcolor dampening system, ensuring consistent and high-quality printing results. The printing unit has a maximum printing area of 520 x 740 mm and a resolution of 300 lpi.

Ink System : The GTO 52-4 uses a high-performance ink system with a maximum ink flow rate of 1,200 ml/min. The press features a four-roller inking system with a ink train length of 1,400 mm. The ink system is equipped with an automatic ink supply and washing system, ensuring efficient and environmentally friendly operation.

Plate Cylinder : The plate cylinder of the GTO 52-4 has a diameter of 520 mm and a circumference of 1,640 mm. The plate cylinder is designed for high-speed printing and features a quick-change system, allowing for fast and efficient plate changes. The plate cylinder is equipped with a precision-bearing system, ensuring accurate and consistent printing results.