Automatic Poly Bundler

Our Automatic In-Line Poly Bundler Sleeve Wrapper with Large Capacity Poly Shrink Tunnel. This system is a Fully Automatic In-Line machine with a seal size of 27.5″ W x 16″ H tunnel opening. This system uses 2 single wound rolls of polyethylene film, one located on top of the machine and one located at the bottom of the machine, and these two sheets are sealed together at the center to make one sheet of film that the package will travel through. The package is sealed in a poly film with the ends open, now the package is picked up by the tunnel conveyor belt and automatically transferred into the shrink tunnel where the film will be heated up and will then shrink tightly around the package somewhat closing or reducing the size of the open ends, if enough film is used you can sometimes completely enclose the package ends with compression rollers. Production speeds of 8 to 15 PPM can be obtained depending on package length, film thickness, etc.