Kurrle extraction systems for corrugated board production and processing

Punching corrugated cardboard sheets generates continuous waste. Our shredder and extraction systems are connected directly to the rotary and flatbed punching machines. Precise detection and high negative pressure ensure that punching waste is immediately removed from the tool area to prevent downtime due to material jams and increase tool life.

Are efficient interfaces between mechanics and ventilation technology. In corrugated cardboard factories, the combination of mechanical conveyor systems and powerful ventilation technology is the key to trouble-free production. With decades of experience in the industry, we know that effective extraction on conveyor belts requires more than just negative pressure.
Our systems are already in widespread use in industry and have proven themselves in conveyor belt-based collective waste disposal.

Large-format waste, scrap sheets, and bundled punching waste require high-volume management. Our systems combine extraction with specialized shredders. By shredding the material directly at the point of origin, the waste volume is drastically reduced, which maximizes the efficiency of downstream pneumatic conveying and baling.

The continuous trimming of corrugated cardboard webs requires reliable continuous disposal. We offer combined systems that collect the edge strips directly at the slitter-scorer, mechanically shred them, and transport them away with optimized noise reduction.

Fine paper dust is the biggest enemy of a clean print image. Our dust extraction systems for flexographic printing and die-cutting combinations (inliners) remove particles from the material surface and the machine environment with high efficiency. This ensures consistent print quality, protects electronic components, and improves the air quality in the production hall in accordance with current occupational safety guidelines.