KBA - Rapida RA 72 K

Key Technical Aspects:

Dimensions and Specifications : The KBA Rapida RA 72 K has a length of 12,300 mm, a width of 2,300 mm, and a height of 2,400 mm. It weighs approximately 12,000 kg and has a maximum sheet size capacity of 720 x 1,020 mm.

Paper Handling : The RA 72 K features a high-performance paper handling system, including a feeder with a capacity of up to 5,000 sheets, an infeed system with automatic sheet alignment, and a delivery system with a pile height of up to 1,500 mm. The machine is also equipped with an optional automatic plate changing system and a sheet inspection system.

Printing Unit : The printing unit of the RA 72 K is capable of producing up to 18,000 sheets per hour at a maximum print speed of 18,000 iph. It features a seven-color printing capability, with a maximum printing resolution of 300 lpi. The machine uses a conventional offset printing technology with a triple-diameter cylinder arrangement.

Ink System : The RA 72 K uses a high-performance ink system with a flow rate of up to 120 kg/h. The machine is equipped with a ductless ink supply system, ensuring consistent ink flow and reducing waste. The ink system also features an optional ink temperature control system for improved color consistency.

Plate Cylinder : The plate cylinder of the RA 72 K has a diameter of 1,020 mm and a circumference of 3,200 mm. It features a quick-change plate system, allowing for fast and efficient plate changes. The plate cylinder is also equipped with an automatic plate washing system, ensuring optimal print quality and reducing downtime.