Heidelberg - Speedmaster SM 52-2

Key Technical Aspects:

Dimensions and Specifications : The Heidelberg Speedmaster SM 52-2 has a machine length of 5,550 mm, a machine width of 1,550 mm, and a machine height of 1,800 mm. It weighs approximately 4,500 kg and has a maximum sheet size of 520 x 720 mm.

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 suction belt feeder, a sheet alignment system, and a precision sheet transport system, ensuring accurate and efficient paper handling.

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 features a maximum printing pressure of 400 kN and a printing resolution of 400 lpi. The printing unit uses Heidelberg's proprietary dry offset printing technology.

Ink System : The SM 52-2 uses a dry offset ink system, with a maximum ink volume of 1,200 ml per unit. The machine features an automatic ink supply system, an ink temperature control system, and an ink mist extraction system, ensuring consistent and high-quality ink transfer.

Plate Cylinder : The plate cylinder of the SM 52-2 has a diameter of 520 mm and a circumference of 1,650 mm. The machine features a plate changing system, allowing for fast and efficient plate changes, and a plate cleaning system, ensuring optimal plate quality.