Koenig & Bauer has introduced the CutPRO 2.1, a new flatbed die-cutter for corrugated board processing. Developed jointly within the Group, the machine is designed for production stability and reliability in practical operation, with a design focus on optimizing net output by minimizing unforeseen downtime and micro-stops.
“Our customers are under intense pressure to protect their margins while managing the shortage of skilled workers. With the CutPRO 2.1, we deliver more than just theoretical peak output – we provide a machine that secures true profitability in three-shift operations thanks to its process stability,” said Hannah Potrawa, director corrugated at Koenig & Bauer. “This is our understanding of a true partnership solution.”
Technological details for continuous production processes
The CutPRO 2.1 processes sheet sizes up to a maximum of 1,300 x 2,100 mm at speeds of up to 7,000 sheets per hour. Compatible substrates range from solid board to corrugated board.
To support continuous material transport, gripper movements were harmonized using Varioplan and Variolever technology, alongside optimizations to the delivery and non-stop systems. According to the company, these measures reduce the typical causes of machine stops and micro-stops at high production speeds.
To reduce unproductive downtime during make-ready and maintenance procedures, the machine is also equipped with features such as an automatic chain tensioner, improved waste routing within the die-cutter, and a safety mechanism for manually moving the die-cutting unit.
The CutPRO 2.1 also offers tool compatibility with existing die-cutting tools, allowing established tool sets to be integrated into new workflows, which the company said reduces changeover costs.
Intuitive design and AI integration to reduce staff workload
In view of the industry-wide shortage of skilled workers, the human-machine interface has been redesigned. The company said the logical structure of the user interface makes onboarding easier for new employees and shortens the training period. Manual procedures have also been simplified; for instance, a system allows a single operator to safely lift the upper frame.
For real-time data analysis, the CutPRO 2.1 is integrated into the myKyana software ecosystem and uses AI-supported functions to provide and analyze production data, which the company said helps proactively minimize operating errors.
Practical validation and schedule
The machine was developed in coordination with customers from the field. Koenig & Bauer plans to deliver and install the first alpha machine at a pilot customer’s site before the end of this year. An intensive testing phase of the prototype will follow in a live production environment, intended to validate the practical suitability and cost-effectiveness of the flatbed die-cutter.
