Rotary die-cutting

BS Rotary 550, the Rotary die-cutters from BOGRAMA

Die-cutting, kiss-cutting, creasing, perforating and embossing – let your imagination run wild…

 

Innovative die-cut systems for the creative subsequent finishing of printed material from the job printing, pharmaceutical, packaging, label and digital print sectors.

 

For the production of mailings, advertising supplements, booklet labels, folders, greeting cards, folded boxes and labels in one-up or multiple-up mode.

 

Compatibility with cross cutters, digital printing machines, folding machines, delivery systems, mailing systems and packaging machines (BSR 550 Servo) makes this a general purpose system.

 

Simple tool technology, short setup times and high-precision fitting accuracy are synonymous with cost-optimised production.

 

Automatic discharging of scrap matrix and simultaneous separation of internal scrap increases efficiency and guarantees neat delivery of the blanks or their direct subsequent finishing in machines interfaced downstream.

Die-cutting examples

BSR 550 basic Rotary die-cutter

The compact and attractively priced BSR 550 basic is structured as an offline solution. It is designed specifically for users who want to produce small and medium runs economically and efficiently as well as for those for which the flexible connection options and technical features of the BSR 550 Servo have no priority.

 

Individual products are fed to the punching area from the flat pile feeder and punched with the rotating flexibe die. The sheet alignment on the side is performed with a register table with ball rail.

 

The position accuracy in the direction of production is realised with a positioner roller system that causes the sheets to pass the punching cylinder with high precision without stopping.

 

To exchange the flexible dies the entire breakout and deliver unit is disconnected from the die-cutting area. Thus an optimal accessibility is guaranteed.

 

After die-cutting the inner cuts are separated and the waste matrix is deflected.

 

By default, the BSR 550 basic is equipped with a unit of 5 air nozzles. Each air blast nozzle can be fitted and adjusted without tools. For deflecting the section grids and for the gripping and delivering of the products, break out elements with pulleys are used. These elements can also be fitted and adjusted without tools.

 

Following the die-cutting and waste stripping process each product is delivered on the stream belt (length 1 m). This stream belt is height adjustable by a motor and is provided with a delivery table. This table can be easily removed, if required.

 

The format range of the BSR 550 basic is between 550 x 750 mm and 210 x 210 mm. Processable are sheets between 0.5 mm and 80 g / m2. The capacity of the BSR 550 basic is up to 8000 cycles/h.