Manroland - R 804-5

Key Technical Aspects:

Dimensions and Specifications : The Manroland R 804-5 has a length of 12,500 mm, a width of 2,500 mm, and a height of 2,200 mm. It weighs approximately 25,000 kg and has a maximum printing speed of 15,000 sheets per hour. The machine has a maximum sheet size of 720 x 1,020 mm and a minimum sheet size of 360 x 510 mm.

Paper Handling : The R 804-5 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 double-sheet detection system and an anti-static device to ensure smooth paper flow. The delivery system has a maximum pile height of 1,500 mm and a sheet capacity of 5,000 sheets.

Printing Unit : The Manroland R 804-5 has five printing units, each with a maximum printing speed of 15,000 sheets per hour. The machine uses a three-cylinder arrangement with a transfer cylinder, an impression cylinder, and a plate cylinder. The printing unit features a maximum printing pressure of 400 kN and a printing precision of ±0.1 mm.

Ink System : The R 804-5 uses a high-performance ink system with a maximum ink flow rate of 1,200 ml/min. The machine features a remote ink supply system with a 200-liter ink tank and an automatic ink replenishment system. The ink system is equipped with an ink temperature control system, ensuring consistent ink viscosity and optimal printing results.

Plate Cylinder : The plate cylinder has a diameter of 1,020 mm and a circumference of 3,200 mm. The cylinder features a maximum plate thickness of 2.5 mm and a plate changing time of less than 5 minutes. The plate cylinder is equipped with a pneumatic clamping system and a precision plate registration system, ensuring accurate plate positioning and high-quality printing results.