Manroland - R 304 N

Key Technical Aspects:

Dimensions and Specifications : The Manroland R 304 N has a maximum sheet size of 720 x 1040 mm and a minimum sheet size of 360 x 520 mm. The machine's overall length is 13,500 mm, width is 2,500 mm, and height is 2,200 mm. The press weighs approximately 25,000 kg and has a maximum printing speed of 15,000 sheets per hour.

Paper Handling : The R 304 N features a high-capacity feeder with a maximum pile height of 1,200 mm and a sheet capacity of 5,000 sheets. The press is equipped with a double-sheet detection system and an anti-static device to prevent sheet sticking. The delivery system features a jogger and a pile Turner for efficient sheet stacking.

Printing Unit : The R 304 N's printing unit features a maximum printing speed of 15,000 sheets per hour and a maximum printing pressure of 400 kN. The press uses a three-cylinder arrangement with a transfer cylinder, an impression cylinder, and a plate cylinder. The printing unit is equipped with a high-precision inking system and a dampening system with a separate dampening unit for each printing unit.

Ink System : The R 304 N uses a high-precision ink system with a separate ink fountain for each printing unit. The ink system features a maximum ink flow rate of 1,200 ml/min and an ink temperature control system to ensure consistent ink viscosity.

Plate Cylinder : The plate cylinder is designed for high-precision plate mounting and features a maximum plate size of 720 x 1040 mm. The plate cylinder is equipped with a pneumatic clamping system and a plate changing system for fast and efficient plate changes.