At interpack 2026, TNA Solutions will showcase how confectionery manufacturers can simplify increasingly complex production environments while improving throughput, consistency and efficiency, under the theme ‘innovation simplified’.
As a complete confectionery line solutions partner, TNA is enabling producers to do more with less — reducing waste, minimising manual intervention with its inherent risks and maximising equipment availability across the entire line.
With manufacturers facing growing SKU complexity, labour shortages and rising operational costs, TNA’s upcoming mogul enhancements are designed to boost productivity, enable faster changeovers and improve process control. Delivering reliable outputs of over 3,000 kg per hour, these innovations maximise throughput and product quality while reducing waste and improving overall equipment effectiveness(OEE). They are particularly suited to jelly, gummy, marshmallows and liquorice applications, where precision and flexibility are critical.
Driving efficiency through smarter starch handling
TNA is redefining starch tray filling — traditionally one of the most critical operations for ensuring high-quality mould printing and uniform starch dispersion. A new spring-loaded seal mechanism, integrated within a patented starch filling containment system, creates a controlled environment during filling, levelling and transport, preventing overflow at tray edges and eliminating the need for further compressed air cleaning. This results in cleaner trays, more consistent stacking, reduced airborne starch dust, lower material loss and reduced energy consumption.
Real-time weight control to lower waste
To address the challenge of weight accuracy in increasingly complex confectionery formats — from layered and centre-filled products to premium textures — TNA has developed an in-line tray weighing system that measures product weight before and after depositing. The system allows the mogul to self-adjust the pump stroke dynamically during production, ensuring consistent weight control across every batch. This continuous monitoring approach reduces product giveaway, minimises waste and enables early rejection of out-of-spec trays, protecting yield and product quality.
Faster changeovers to maximise uptime
TNA’s clean-in-place (CIP) hoppers and remote-controlled hopper compartment valves significantly reduce changeover time, minimise machine and factory contamination, and improve operator safety. In addition, TNA’s latest piston valve design simplifies the changeover process, reducing it by approximately five minutes per change. For operations performing multiple changeovers per day, this translates into a meaningful increase in available production time and overall line productivity.
Advanced pump design for greater control and reliability
TNA’s new top-driven pump architecture improves both performance and usability. Uniform piston stroke across the pump array ensures consistent weight control, while optional servo-driven valve bar technology enhances depositing precision across a wide range of formulations. Additional features, including hopper overflow drainage, reduce cleaning requirements and unplanned downtime, improving overall reliability.
Commenting on the innovations, Luca Menassi, General Manager – Asia, TNA Solutions, said: “Confectionery manufacturers today are under pressure to deliver greater flexibility, higher efficiency and consistent product quality — often with fewer resources. Our focus is on simplifying operations through intelligent design, automation and integration. By reducing manual intervention, enabling faster changeovers and providing real-time control over critical processes such as weight accuracy, we help producers improve performance across the entire line while maintaining the highest quality standards.”