Heidelberg - Speedmaster SM 52-2

Key Technical Aspects:

Dimensions and Specifications : The Heidelberg Speedmaster SM 52-2 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 printing speed can reach up to 15,000 sheets per hour.

Paper Handling : The SM 52-2 features a feeder with a capacity of up to 5,000 sheets, and a delivery system with a pile height of up to 1,500 mm. The machine is equipped with a sheet-reversing device, allowing for perfecting and double-sided printing. Additionally, it has an automatic sheet alignment system and a sheet monitoring system for precise registration.

Printing Unit : The printing unit of the SM 52-2 is equipped with two 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 400 lpi. The printing unit features a quick-change impression cylinder and a transfer drum with a diameter of 520 mm.

Ink System : The SM 52-2 uses a conventional ink system with a fountain solution and a damping system. The machine has a maximum ink capacity of 20 kg per color, and it features an automatic ink supply system and an ink temperature control system.

Plate Cylinder : The plate cylinder of the SM 52-2 has a diameter of 520 mm and is designed for precise plate registration. The machine features an automatic plate changing system, allowing for quick and efficient plate changes. The plate cylinder is also equipped with a plate cleaning system and a plate temperature control system.