Proseal GT6e and GT1e tray sealers

The Proseal GT6e and GT1e tray sealers deliver fast packing speeds within relatively small footprints, enabling the machines to integrate more easily into existing lines. The GT6e is capable of sealing up to 160 atmospheric seal packs per minute (PPM) and 96 vacuum gas packs on an 8-impression tool, and the Twin Lane version offers speeds up to 240 atmospheric and 192 vacuum gas PPM. Speeds for the GT1e are up to 110 atmospheric PPM and 60 vacuum gas PPM on a 5-impression tool.

The tray sealers feature a robust stainless steel construction design that can withstand frequent and rigorous cleaning, with full chemical specification machines available for applications requiring a chemical washdown. Another key focus of the design is the avoidance of spaces where food could become trapped or bacteria develop, while electrical components are well insulated for maximum protection during washdown.

The Proseal GT range has the flexibility to perform a wide range of heat seals, including MAP, Vacuum MAP, Skin, Skin Plus and Skin Deep, enabling meat and poultry processors to meet changing packaging trends.

The equipment has skin packaging compatibility with sustainable tray designs, including Halopack, a gas-tight cardboard MAP packaging. Halopack is produced with renewable or recycled cardboard, which is claimed to provide a higher barrier than standard PP-PE or PET packs.

Proseal’s E-seal technology can be used to produce a seal force of 200% while achieving a 92% reduction in energy usage. The system can also improve MAP processes through accurate gas flush positioning and reducing gas flush cycle times, making it efficient and enhancing shelf-life extension.

Proseal’s ProTect security system can be used to provide control of equipment in order to protect machine settings. In addition, the system can perform audit functions and monitor changes, creating a digital archive of data that can also be exported to external computers for a comprehensive audit trail.

The equipment will be demonstrated at IFFA in Germany from 4 to 9 May 2019.