Texwrap ST-1322 Single Chamber Tunnel

Texwrap’s line of single-chamber forced air convection tunnels are designed to give outstanding shrink results on lower speed applications. Generally paired with an L-sealer or intermittent motion wrapper, this type of tunnel uses large volumes of high-velocity air to impart the necessary energy to the film for the best shrink package.

Texwrap’s standard line of forced air tunnels have proven over years of use to be capable of producing excellent results with most packages. Digital temperature controls, high-velocity fans, individual top and bottom controls for air direction, and variable speed conveyors all contribute to the precise control of the process to put the right amount of heat in the right places over the correct amount of time to produce outstanding shrink results.


  • Continuous duty industrial grade blower motor
  • Air velocity control
  • Top air velocity control for the adjustment of airflow to the top or bottom of the package for even shrink
  • Durable powder coat finish
  • Selectable on/off and P.I.D. control with auto-tuning of proportional band
  • Tamper-proof setting, faulty sensor compensation, and controller diagnostics
  • Easy to read L.E.D. display
  • Well insulated energy-efficient design
  • DC motor with variable speed control for conveyor speed
  • Audible high heat alarm and high heat limit thermostat
  • Stainless steel mesh belt standard


Additional information




Shrink Tunnel

Production Rate

Up to 50 packages/minute