BETEC Cooling Tunnels

Betec CT
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Various Betec cooling tunnel configurations for all kinds of applications including chocolate, bakery, confectionery and even non-food products.

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Betec cooling tunnels are of modular design and tailor made to meet each customer's requirements. Customers can choose between economic or industrial models, incorporating radiation and convection cooling in both or conduction cooling only for industrial applications.

The Betec cooling tunnel is to be fitted with a Betec tempering or moulding machine. The horizontal cooling tunnel for moulded products can be designed with 3 separate cooling zones.
 
ECONOMIC COOLING TUNNEL:

Nose of belt adjustable in height and length

  • 1-layer belt is FDA approved with auto centering system
    • Photoelectric cells & pneumatic cylinders at front & rear
    • Return belt is not cooled
  • Pneumatic belt tensioning system
  • Air temp regulated by a PID regulator
  • Detaching or take-off table & 1 belt scraper
  • Compressor is built in at the bottom of the tunnel
  • Convection as well as radiation cooling is possible
  • Insulated removable tunnel covers made of food approved rigid foam PVC
  • Drive unit located at end of tunnel and easily accessible for maintenance
 
INDUSTRIAL COOLING TUNNEL:
  • Nose of belt adjustable in height and length
  • 1-layer belt is FDA approved with auto centering system
  • Photoelectric cells & pneumatic cylinders at front & rear
  • Return belt remains inside the cooled area; no extra energy for cooling needed
  • Pneumatic belt tensioning system
  • Air temp regulated by PID regulator
  • Polished s/s bottom plates in 3mm thickness; easily removable
  • Detaching or take-off table & 1 belt scraper
  • Evaporator with low noise air recirculation fan located at bottom and middle of tunnel
  • Compressor is built in at the bottom of the tunnel but can also be located outside the cooling tunnel
  • Fully insulated throughout with a double jacket
  • Adjustable cooling before and after the evaporator (can set front to radiation cooling, back to convection
  • Air temp regulated by a PID regulator
  • Covers are removable and made of food approved rigid foam PVC
  • Drive unit located at end of tunnel; easily accessible for maintenance
OPTIONS:
 
-Different lengths and widths are available
-Evaporators that can be adjusted individually by separate digital thermostat
-Other types of belts available (PVC or modular)
 
ELECTRICITY:
 
-Single Ph 220/240V 50Hz or 110/120V 60 Hz
-3Ph 380/420V 50 Hz
-3Ph 220/240V 50/60Hz
 
To learn more about Betec enrobing and moulding solutions with cooling, please contact TCF Sales at 512-201-4443.
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