Spiral conveyor

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The modular belt SPIRAL CONVEYORS can be used to collect, transport or stockpile a wide variety of materials. Whether you are looking for a cooling, heating or stockpile spiral conveyor, Unitech Co Ltd. offers a complete range of conveyor lines for standard or heavy-duty applications.


  • Shaft-mounted gear motor for less maintenance
  • Variable Frequency Drive to control speed or rates
  • Available in different heights and diameters to fit your layout
  • Continual belt is equipped with automatic tensioning
  • Food Packaging
  • Stockpile
  • Food Industry
  • Safety guards included and in accordance with highest regulations (OSHA,CSA,CE)

Production rate

Up to 1,800 bags per hour


  • Length: 600″ (15000 mm) to 6000″ (15200 mm)
  • Width: 4” to 40” (100 mm to 1000 mm)
  • Height: *

* Varies depending on system configuration

Solutions for

Buffering and Accumulation, Cooling, Elevating or De-elevating, Spiral Freezing, Hydrochilling, Proofing of Bakery, Dairy, Fruit and Vegetable, Meat, Poultry, Seafood, Ready Meals, Snack


  • Colored modular belt
  • High or low ambient temperature
  • Each tier can be divided into multiple rows for smaller products
  • Full stainless steel design