Proseal GTR rotary machine and GT4s tray sealer

The Proseal range of tray sealing solutions includes the GTR semi-automatic rotary machine and the fully automatic, high-throughput GT4s tray sealer.

The compact GTR rotary machine is designed for companies with smaller production runs. Unlike traditional manual machines where the operator has to wait for each tray to be sealed, the rotary operation of the GTR loads a new tray while the previous one is being sealed, thus improving speeds.

The GT4 tray sealer combines a compact design with fast speeds and tool changes, enabling users to react quickly to meet customer demand. The machine can handle atmospheric, gas flushing and hermetic shrink-sealed trays at speeds of up to 140 packs/min with a seven-impression tool. The tray sealer can be used in a variety of applications, including fresh fruit, meat, poultry and ready meals.

Features include: ProMotion technology, improving speeds by up to 30% using motion and buffering technology, enabling trays to feed continuously into the sealer; and Eseal, which is designed to provide seal reliability with an increased seal force of 200% with a 92% reduction in energy usage.

Suitable for high-care hygienic food environments, the tray sealer is made with food industry-approved hygienic construction providing easy cleaning with full washdown protection.