Heidelberg - Printmaster GTO 52-4

Key Technical Aspects:

Dimensions and Specifications : The Heidelberg Printmaster 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 4,500 kg and has a maximum power consumption of 45 kW. The press has a capacity of 15,000 sheets per hour and can handle paper weights ranging from 80 to 400 gsm.

Paper Handling : The Printmaster GTO 52-4 features a high-capacity feeder with a sheet pile height of 1,200 mm, allowing for uninterrupted printing. The press is equipped with a dual-sheet detection system and an anti-static device to prevent sheet sticking. The delivery system features a high-pile stacker with a capacity of 1,500 sheets.

Printing Unit : The printing unit of the Printmaster GTO 52-4 is equipped with four printing units, each featuring a maximum print format of 520 x 740 mm. The press operates at a maximum print speed of 15,000 sheets per hour and has a resolution of 400 lpi. The printing unit utilizes Heidelberg's renowned Alcolor dampening system and features a quick-change inking system for efficient job changes.

Ink System : The Printmaster GTO 52-4 uses a conventional dampening system with a fountain solution tank capacity of 120 liters. The press features a four-roller inking system with a maximum ink transfer rate of 1,500 ml/min. The ink system is equipped with an automatic ink supply and a wash-up device for efficient cleaning.

Plate Cylinder : The plate cylinder of the Printmaster GTO 52-4 has a diameter of 440 mm and a circumference of 1,370 mm. The plate cylinder features a quick-change system, allowing for fast and efficient plate changes. The press is equipped with a plate washing device and a plate storage system for convenient plate management.