Heidelberg - GTO 52-4

Key Technical Aspects:

Dimensions and Specifications : The Heidelberg GTO 52-4 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 has a printing speed of up to 15,000 sheets per hour and a maximum printing pressure of 400 kN.

Paper Handling : The GTO 52-4 features a high-capacity feeder with a maximum pile height of 1,200 mm and a sheet capacity of 5,000 sheets. The machine is equipped with a high-speed delivery system, which can handle up to 15,000 sheets per hour. The paper handling system also includes an automatic sheet alignment system and a sheet monitoring system.

Printing Unit : The GTO 52-4 has four printing units, each with a maximum printing speed of 15,000 sheets per hour. The machine uses a conventional offset printing process with a maximum printing resolution of 300 lpi. The printing units are equipped with advanced features such as automatic plate changing, automatic wash-up, and a high-precision registration system.

Ink System : The GTO 52-4 uses a conventional offset ink system with a maximum ink capacity of 20 kg per unit. The machine features an automatic ink supply system, which ensures consistent ink flow and reduces waste. The ink system also includes an ink temperature control system, which maintains optimal ink viscosity for high-quality printing.

Plate Cylinder : The GTO 52-4 has a plate cylinder with a diameter of 520 mm and a circumference of 1,640 mm. The plate cylinder is designed for high-speed printing and features a advanced plate clamping system, which ensures precise plate registration and reduces plate wear.