Carton sandwich wedge erecting and sealing solution
Streamline your sandwich packaging operations with precise carton wedge erection and sealing, ensuring efficient throughput and minimized labor for a variety of ready-to-eat meals.

Erects, Seals, and Labels Sandwich Wedge Cartons
The Proseal GTSV Sandwich Carton Wedge Erecting and Sealing Machine is a peak solution for high-throughput food packaging applications. This machine excels in sandwich and ready meal packaging by de-nesting, erecting, sealing, and labeling cartons with precision. It operates with a unique three-axis carton transfer system, facilitating flawless presentation and conveyance on hygienic carriers. The GTSV can process various carton sizes with sub-five-minute changeovers, supporting up to 50 packs per minute in vacuum/gas mode and up to 70 packs per minute in atmospheric seal mode. Integrated control systems ensure seamless automation and scalability, while the Eseal® system slashes energy consumption by 92% with increased sealing force. Ideal for food processing, pharmaceutical, and personal care industries, it is fully automatic and designed for continuous, high-speed operation. Optional features like eWON and ProTect enhance connectivity and security, and with an energy-efficient design, this machine is engineered for sustainability and precision.
Benefits
- Minimizes labor costs with fully automated de-nesting and erecting processes.
- Enhances energy efficiency with a 92% reduction in power consumption due to the Eseal® system.
- Optimizes production speed with high throughput rates of up to 70 packs per minute.
- Ensures fast, flexible production with sub-five-minute size changeovers.
- Supports hygienic operations with food industry-approved construction and wash-down protection.
- Applications
- Ready meals, Food packaging, Bakery products, Sandwich packaging, Prepared foods, Deli products
- End products
- Baguettes, Wraps, Deli meats, Quiches, Sandwich wedges, Pre-packaged salads, Cold cuts, Croissants, Ready-to-eat meals, Lunch box meals, Paninis
- Steps before
- De-nesting, Carton Erecting, Preparation, Loading
- Steps after
- Sealing, Labeling, Carton Ejecting, Packaging
- Input ingredients
- carton sandwich wedges, pre-cut or hinged lids, modified atmosphere packaging materials, smooth wall foil trays
- Output ingredients
- sealed carton sandwich wedges, packaged sandwiches, vacuum/gas sealed packs
- Market info
- JBT is known for manufacturing innovative industrial machinery and solutions, particularly in the food processing and air transportation sectors, renowned for their advanced technology, reliability, and customer-focused engineered-to-order solutions tailored to specific industry needs.
- Speed
- 50 packs/minute (Vacuum Gas), 70 packs/minute (Atmospheric Seal)
- Automation
- Fully automatic
- Size Changeover Time
- Under 5 minutes
- Carton Width Handling
- Up to 110mm
- Energy Reduction
- 92% reduction via Eseal® system
- Control System
- Servo driven 3 axis
- Portability
- Castor mounted
- Cleaning Protection
- Wash-down protection
- Conveyance
- V style outfeed conveyor
- Tray Infeed System
- ProMotion high accuracy continuous motion
- Quick Belt Release
- QR Conveyors
- Sealing System
- Eseal® energy efficient
- Automation level
- Fully automatic
- Batch vs. continuous operation
- Continuous
- Changeover time
- Sub 5-minute
- Cleaning method
- Wash-down protection
- Energy efficiency
- 92% reduction in energy consumption
- Conveyance method
- 3 axis carton sandwich wedge transfer system
- Carton material
- Board, Recyclable Plastic, Non-Recyclable Plastic
- Cleanability
- Food industry approved, washable
- Corrosive resistance
- Hygienic construction
- Biological compatibility
- Food grade
- Control panel type
- Integrated
- Discharge method
- Automatic eject
- Carton handling system
- Servo driven 3 axis
- Size change
- Sub 5-minute
- Carton width
- Up to 110 mm
- Hygienic construction
- Food industry approved
- Control panel type
- Integrated control of machine and ancillary equipment
- Size changeover capability
- Sub 5-minute size changeover
- Carton size handling
- Handles a wide variety of carton sandwich wedge sizes
- Station options
- Label applicators and printers
- Eseal® system
- Energy efficient electric seal system
- ProMotion system
- High accuracy continuous motion tray infeed
- QR Conveyors
- Quick release belts for easy hygiene and maintenance
- Optional control integration
- Peripheral equipment like de-nesters and fillers