Shrink tunnels

Common characteristics:

• Digitally controlled temperature and smart positioning of temperature probes enable precise temperature regulation.
• Powerful air turbines enable homogeneous temperature area and an energy efficient transfer of heat onto shrink film.
• Accurately adjustable flaps enable efficient film shrinking even with products of irregular shapes.
• Tunnel conveyors are standardly made of PTFE coated rods, mesh belt is an option.
• Option of active rotation conveyor – transfers a product relative to conveyor belt to enable hot air to access all points on the bottom of a product – for optimal shrinking of the film on the bottom of the product.
• Option of cooling fan above exit clearance that cools down film and enables immediate further manipulation of the product with minimal possibility of accidental piercing into film.
• We produce tailor made tunnels to adapt them to higher packaging speed, product size or other requirements.
• Thick insulation with additional air pocket assures low energy consumption and fast heat up times.