PACKAGINGS – EVERYTHING FROM ONE SOURCE

Pro-Shrink Tunnel (STA-Line)
High performance tunnel - fast and energy-saving

With tbs-pack's  ST-line, shrink packagings can be produced quickly and efficiently with all shrink films (POF, PE, PVC, PET). The shrink tunnels are ideal for packing industrial and food products that have to be shrunk in film. Our shrink tunnels are equipped, as standard, with heat-resistant transport and rotating chain rods. Thanks to the 3-dimensional air-circulation-method with adjustable air blower, the STA-line is suitable for high-speed processing with semi- or all-automatic packing machines. Modern thermal insulation and energy recovery lead to an efficient energy conservation. 

Technical Details

  • continuous adjustment of temperature and conveyor belt speed
  • continuous adjustment of circulation fan
  • energy-saving solid-state-relais-control (SSR)
  • 3-dimensional air flap system (on top, at the bottom, lateral)
  • automatic shut-off
  • rotating chain rods (no film bonding on the product)  
  • adjustable ventilation flaps (heat regulation directly on the product)  
  • separately removable tunnel bonnet thanks to click-lock-technology (simple maintenance) 

Additional Options:

  • observation window (illuminated)
  • pressure rollers for light products 
  • Teflon conveyor belt as grid
  • Special measurements on request 

STA-4530 with LWS-6148: Product Video - Broccoli packaging

STA-4530 with LWS-6148: Product Video - Book packaging

Different Models:

  • STA-4025
    ModelSTA-4025
    Tunnel bonnet (L x W x H):1000 x 400 x 250 mm
    Maximum product dimensions (W x H):380 x 200 mm*
    Machine size (L x W x H):1600 x 960 x 1206 mm
    Conveyor belt speed: 1 - 18 m / minute**
    Connected load (maximum):10,0 kW
    Supply voltage:400 V / 3-phases
    Machine weight (approx.):450 kg


  • STA-4530H
    ModelSTA-4530H
    Tunnel bonnet (L x W x H):1800 x 450 x 300 mm
    Maximum product dimensions (W x H):430 x 250 mm*
    Machine size (L x W x H):1840 x 1080 x 1250 mm
    Conveyor belt speed:40 m / minute**
    Connected load (maximum):18,0 kW
    Supply voltage:400 V / 3-phases
    Machine weight (approx.):580 kg


  • STA-4530
    ModelSTA-4530
    Tunnel bonnet (L x W x H):1200 x 450 x 300 mm
    Maximum product dimensions (W x H):430 x 250 mm*
    Machine size (L x W x H):1840 x 1080 x 1250 mm
    Conveyor belt speed:40 m / minute**
    Connected load (maximum):11,0 kW
    Supply voltage:400 V / 3-phases
    Machine weight (approx.):470 kg


  • STA-6540
    ModelSTA-6540
    Tunnel bonnet (L x W x H):1200 x 650 x 400 mm
    Maximum product dimensions (W x H):630 x 370 mm*
    Machine size (L x W x H):1840 x 1280 x 1350 mm
    Conveyor belt speed: 40 m / minute**
    Connected load (maximum):12,0 kW
    Supply voltage:400 V / 3-phases
    Machine weight (approx.):500 kg

  • STA-6540H
    ModelSTA-6540H
    Tunnel bonnet (L x W x H):1800 x 650 x 400 mm
    Maximum product dimensions (W x H):630 x 370 mm*
    Machine size (L x W x H):2440 x 1280 x 1350 mm
    Conveyor belt speed:40 m / minute
    Connected load (maximum):24,0 kW
    Supply voltage:400 V / 3-phases
    Machine weight (approx.):690 kg


  • STA-8040H
    ModelSTA-8040H
    Tunnel bonnet (L x W x H):1800 x 800 x 400 mm
    Maximum product dimensions (W x H):780 x 370 mm*
    Conveyor belt speed:40 m / minute
    Connected load (maximum):24,0 kW
    Supply voltage:400 V / 3-phases
    Machine weight (approx.):690 kg


  • STA-10030H
    ModelSTA-10030H
    Tunnel bonnet (L x W x H):1800 x 1000 x 300 mm
    Maximum product dimensions (W x H):850 x 280 mm*
    Machine size (L x W x H):2450 x 120 x 1350 mm
    Conveyor belt speed:30 m / minute
    Connected load (maximum):18,0 kW
    Supply voltage:400 V / 3-phases
    Machine weight (approx.):690 kg


* It is not possible to combine all maximum dimensions

** The output quantities per minute are averages depending on film type, thickness, product dimension and machine handling. 

Convince yourself of our Shrink Tunnels and make an appointment today with our showroom or with one of our reference customers at 0221/168 00 60-0 or at info_at_tbs-pack.de.


Optional Accessories