Spiral Conveyors

Spiral Conveyors, WF and WFT series

Our Spiral Conveyors driven by vibrating motors are used to convey bulk materials vertically. Owing to the long, helical conveying path, they are often combined with cooling, drying, heating, or humidification processes.

  • WF series: Conveying only
  • WFT series: Execution with heat exchanger decks
  • Helical path for conveying bulk materials vertically
  • Large contact surface on a small footprint enables combinations with processes such as cooling, heating, drying, or humidification
  • Dust and gas-tight versions available


  • High conveying capacities
  • High hygienic standard
  • No maintenance required in continuous duty
  • Quick and easy cleaning
  • Efficient operation