Proseal - Proseal GTO

Applications & Use Cases

• Packaging of ready meals, fresh produce, and baked goods in sealed trays.
• Sealing of meat, poultry, and fish products to extend shelf life.
• Packaging of snacks, confectionery, and convenience foods.
• Used in food processing facilities requiring high-speed, automated tray sealing.

Typical Specifications

Typical throughput

For this class of automatic in-line tray sealer, throughput commonly ranges from 40 to 80 packs per minute, depending on tray size and film type.

Power supply

Units of this type typically require a 3-phase electrical supply, commonly 400V, 50Hz, with an appropriate current rating.

Air supply

Pneumatic operation is common, requiring a compressed air supply, typically 6-8 bar.

Tray materials

Capable of sealing various tray materials including CPET, APET, PP, and aluminium, with suitable film.

Sealing types

Commonly performs heat sealing, modified atmosphere packaging (MAP), and skin packing.

Footprint

While compact, automatic in-line machines typically require a dedicated floor space, often several metres in length.

Frequently Asked Questions

• What kind of tooling does a Proseal GTO use?

  Proseal GTO machines use dedicated GTO tooling. The description notes it can run GTR tooling with small modifications, indicating versatility.

• Is this machine suitable for Modified Atmosphere Packaging (MAP)?

• What kind of maintenance is typically required for a Proseal GTO?

• Can this machine handle different tray sizes?

• What are the benefits of an automatic in-line tray sealer?