Triple Chamber Tunnels

Texwrap’s line of triple-chamber forced air convection tunnels are designed to give outstanding shrink results on high speed applications. Generally paired with a high speed or servo continuous 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 of the right places over the correct amount of time to produce outstanding shrink results.

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  • Features

    • Continuous duty industrial grade blower motor
    • Air velocity control
    • Top/bottom adjustable air control dampers for controlled shrink results
    • Durable powder coated 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
    • Audible high heat alarm and high heat limit thermostat
    • Stainless steel mesh belt standard
  • Specifications

    MODELSTB-1322/3STB-1432/3
    CHAMBER OPENING13"H X 22"W14"H X 32"W
    CHAMBER LENGTH127-1/2"174"
    CONVEYOR WIDTH15"24"
    ELECTRICAL480V, 70 AMP, 3 PHASE480V, 99 AMP, 3 PHASE
    HEATERS9 FLANGE CAL-ROD TYPES9 FLANGE CAL-ROD TYPES
    CONVEYOR HEIGHTADJUSTABLE FROM 31-1/2" TO 37" HADJUSTABLE FROM 31-1/2" TO 37"H
    CONVEYOR SPEED0-250 FEET PER MINUTE0-250 FEET PER MINUTE
    MACHINE DIMENSIONS177"L X 34-5/8"W159"L X 55"W
    SHIPPING WEIGHT2,500 LBS3,000 LBS

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