- Typical capacity
- For this class of equipment, throughput can typically range from 10 to 30 packs per minute, depending on product size and configuration.
- Power supply
- Units of this type commonly require a 3-phase electrical supply, typically 400V, 50Hz, with appropriate amperage.
- Air supply
- Pneumatic systems are often integrated, requiring a clean, dry compressed air supply, typically around 6-8 bar.
- Tray former type
- This unit is designed for wrap-around tray forming, creating a base tray around the product.
- Shrinkwrapper type
- Includes an integrated shrinkwrapper and heat tunnel for film application and shrinking.
- Control system
- Modern units like this typically feature PLC control, often with an HMI for user interaction.
- Adhesive system
- Hot melt glue systems, such as Nordson Miniblue, are commonly used for tray forming.
- Footprint
- Combined tray former and shrinkwrapper systems typically require a significant linear footprint, often several metres in length.