Furthermore, the format change of the slitters can be accelerated by optimized automation logic and increased speed. This not only increases safety for the operators but also boosts winder production thanks to shorter setup times. More than two minutes can be saved per format change.

With a dust catch rate of up to half a ton per year, our solution significantly improves Health & Safety conditions by reducing airborne particles. The maintenance-friendly design minimizes cleaning effort and extends component lifetime, lowering overall operating costs. A targeted dust audit helps identify pollutant sources and tailor retrofit options – ensuring optimal performance even in limited installation spaces.

SharkBlade uses a bionic self-sharpening principle modeled after beaver teeth – hard enamel and soft dentin ensure a continuously sharp edge. This results in four times longer blade life, fewer blade changes and reduced waste.

Slitter Care complements this with a Sharpness Agreement – a reliable service that guarantees optimal blade condition at minimal effort and cost. Together, they improve safety, reduce lifecycle costs and simplify slitter management – backed by expert support.

Conventional slitter holders have many screws needing to be removed and tightened for exchange:
TIME: The exchange of one conventional blade requires about six minutes each
SAFETY: The longer the interaction with the blade the higher the probability and risk of injury

Voith’s fast-blade-change system is reliably fixed by only one screw, and the cover uses a quick click system:
TIME: Releasing and closing only one connection requires less than one minute
SAFETY: Minimal interaction with the blade decreases the probability and risk of injury

Depending on customer requirements, the paper web is automatically spliced using either a FlyingSplice or ButtSplice. These time-saving features enable higher production rates, and depending on the production setup, the winder can process substantially more jumbo rolls.

By embedding the drive system into the machine control via Voith OnDriveControl, production becomes more stable and easier to manage. Fail-safe control systems increase operational safety, while the removal of blackbox controls simplifies diagnostics. Cybersecurity and virtualized machine environments reduce hardware dependency and protect against digital threats. Fast implemented automation upgrades thus contribute to increased process stability, operational efficiency and long-term system availability.