Novopac

Pallet Stretch Film Wrappers

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Automatic machine suitable to wrap pallets with stretch film.

Operating Principal:

  • The pallet to be wrapped is fed to the machine by a powered 3-parallel chains conveyor.
  • At the machine inlet a photocell reads the pallet sizes for its exact positioning in the machine centre.
  • The wrapping is carried out by a rotating arm which wraps the perimeter of the stationary pallet: a special hooking device by pliers keeps an end of the film until a first turn of wrapping has been completed, then the device withdraws and the trolley equipped with the film reel rises to the pallet top.
  • When the wrapping is finished an automatic group cuts the film and a brush sticks it to the pallet, meanwhile the hooking device starts its working again keeping the free film end in order to fasten it to the following pallet.

Features:

The machine is equipped with the following devices:

  • Pallet feeding by powered chains conveyor
  • Automatic film hooking device by pliers
  • Film reel holding trolley with adjustable speed
  • Film pre-stretching group with rubberized roller
  • Film breakage/lack checking photocell
  • Pallet height checking photocell
  • Film cut automatic unit
  • Brush for the film sticking to the pallet
  • Controls panel with PLC and keyboard
  • CE standards guarding
  • Barrier photocells checking the pallet loading and for the “man inside” emergency.