Natural-Frequency Trough and Tube Conveyors

RRU and RRO Natural-frequency Trough and Tube Conveyors

Our natural-frequency vibrating conveyors for long conveying distances are designed as two-mass systems and work with twin vibrating motor or eccentric drives.

  • Conveying distances of 40 meters or more in a single unit
  • High specific conveying capacities
  • Modular design, selectable inlets and outlets
  • Dust-tight versions
  • Adjustable conveying capacity
  • Very smooth running
  • Vibration-isolated two-mass system


  • High specific, adjustable conveying capacities
  • Long conveying distances in a single unit
  • High hygienic standard
  • Very smooth running
  • No maintenance required in continuous duty