Heidelberg - Speedmaster SM 74-4 P

Key Technical Aspects:

Dimensions and Specifications : The Heidelberg Speedmaster SM 74-4 P has a length of 7,740 mm, a width of 2,440 mm, and a height of 2,140 mm. It weighs approximately 12,000 kg and has a maximum sheet size of 740 x 1,040 mm. The machine has a production speed of up to 15,000 sheets per hour.

Paper Handling : The SM 74-4 P features a advanced paper handling system with a feeder capacity of up to 5,000 sheets. It has a maximum pile height of 1,200 mm and is equipped with a sheet alignment system and a suction drum feeder. The machine also features a delivery system with a pile height of up to 1,500 mm and a sheet ejection system.

Printing Unit : The printing unit of the SM 74-4 P is equipped with 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 pressure of 400 kN. It has a printing resolution of up to 300 lpi and is capable of printing up to six colors.

Ink System : The SM 74-4 P uses a conventional ink system with a maximum ink flow rate of 12 kg/h. The machine is equipped with a ink fountain with a capacity of up to 20 kg and features an ink temperature control system.

Plate Cylinder : The plate cylinder of the SM 74-4 P has a diameter of 740 mm and a circumference of 2,310 mm. It is equipped with a plate clamping system and a plate changing system, allowing for fast and efficient plate changes.