Gramegna Packaging


The WRAPJET system is a combined line for use of film with a heat-shrinking tunnel. The system can pack single or multiple lines of products. It is suitable for packaging products with film only, film plus a cardboard divider or film plus a tray.

The (WRAPJET 30) line is only with the application of film – The (WRAPJET 30 F) line is combined with film + cardboard divider - The (WRAPJET 30 V) line is combined with film + tray.

Maximum reel diameter (mm) 500 500 500
Maximum reel width (mm) 750 - -
Maximum pack height (mm) 380 380 380
Divider size - Min 175 x 250 Min 150 x 200
Tray dimensions - Max 450 x 550 Max 480 x 580
Tunnel infeed dimensions (mm) 700 x 400H
Tunnel chamber length (mm) 2400 2400 2400
Maximum production per minute 28 - 30 28 - 30 28 - 30

Main features

  • Separator for the incoming product
  • Channelling system for rectangular or square products
  • Tray formed with a total wrapping system using hot glue
  • Switch to enable-disable the insertion of the cardboard sheet
  • Option of customising the line based on your product
  • Line motion and control with PLC
  • Touch-screen operator panel
  • Option of dividing the packs into two parallel paths


  • Kit of wheels
  • Pneumatically lifted dragging roller to apply the film in order to facilitate reel change operations
  • Electric winch to lift the upper film reel
  • Sealing bar height adapted automatically
  • Pneumatic presser for product pressing
  • Guides for product containment after the sealing bar
  • Side guides to protect the product inside the tunnel
  • additional 400 mm of insulated tunnel
  • Film presser rollers
  • Photocells at the tunnel outfeed to accumulate packs and prevent them from being blocked inside it
  • Section of the conveyor with thick rollers and positioned below the pack cooling unit at the tunnel outfeed. This system is ideal for a good combination of products