PA Rotary Tray Sealer

• Packaging ready meals and convenience foods in a modified atmosphere.
• Sealing fresh produce, meats, and seafood in trays for extended shelf life.
• Portioning and sealing desserts or baked goods in individual containers.
• Securing non-food items in trays for retail display or transit.

Typical throughput

For this class of semi-automatic rotary sealer, throughput typically ranges from 6 to 15 cycles per minute, depending on operator efficiency and tray size.

Power supply

Units of this type commonly require a single-phase 230V, 50Hz electrical supply, often with a power consumption of 2-4 kW during operation.

Footprint

The operational footprint for a rotary tray sealer is typically compact, allowing for integration into various production environments. Buyers should consider the listed shipping dimensions (1700mm x 1000mm x 1250mm) as a guide for space requirements.

Tray materials

This equipment typically handles a range of pre-formed tray materials, including APET, CPET, PP, and aluminium, provided they are compatible with heat sealing.

Film materials

Compatible film materials commonly include PET, PP, and laminated films designed for heat sealing and, if applicable, modified atmosphere packaging (MAP).

Sealing type

Rotary tray sealers typically employ heat sealing, often with options for vacuum and gas flushing for MAP applications.

• What is the primary benefit of a rotary tray sealer?

  A rotary tray sealer allows for continuous operation by enabling an operator to load trays on one side while another tray is being sealed on the other, improving efficiency over single-station machines.

• Can this machine be used for Modified Atmosphere Packaging (MAP)?

• What kind of maintenance is typically required?

• Is tooling included, or will I need custom tooling?

• How easy is it to change over for different tray sizes?

Used sealing machines are generally valued for their durability and long operational life. Buyers typically prioritize machines with clear maintenance histories and minimal wear on sealing components. Key considerations include film compatibility, seal quality consistency, and ease of adjustment. Reputable models tend to retain functionality well across multiple applications. Industry sentiment suggests these machines offer strong value when sourced from reliable vendors, though operators should verify calibration settings and test seal integrity before full production use.

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