Automatic tray sealer
In food production, maintaining product freshness and extending shelf life are crucial challenges. Efficient tray sealing solutions are necessary to ensure the quality and longevity of various food products, including ready meals, meat, poultry, and fresh produce.

Seal and protect food products efficiently
The Proseal GT1s by JBT is an automatic, large-capacity in-line tray sealing system designed to streamline food packaging processes. This equipment is capable of sealing up to 80 atmospheric packs per minute with a 4-impression tool, making it suitable for high-throughput operations. The system features rapid tool changeover, typically within two minutes, and is fully portable and castor-mounted for flexible installation. The GT1s also includes a QR modular conveyor system for seamless integration with other line equipment, allowing for randomly spaced trays from any conveyor to be accepted efficiently. Its optional ‘free-flow’ gas flush Modified Atmosphere Packaging (MAP) system ensures extended shelf life for sealed products. Designed with food industry-approved hygienic construction and wash-down protection, the Proseal GT1s offers an energy-efficient electric seal system, reducing energy consumption by 92%. Its ProMotion high-accuracy continuous motion tray infeed system increases production speed while reducing duty cycles.
Benefits
- Reduces energy consumption by 92% with ESealĀ® system
- High-speed operation up to 80 packs per minute
- Quick changeover time within two minutes
- Enhanced product shelf life with optional MAP
- User-friendly integration with other line equipment