Conveying chute
RHEWUM RIU

RIU vibrating feeders with unbalance drives are an economical conveying option that can be used as both conveying chutes and hopper discharge chutes due to their robust and reliable design. 

It is driven by two counter-rotating unbalance motors, which are mounted laterally or below at an optimum angle to the trough and generate a linear oscillation. This ensures a high transport speed while at the same time protecting the product. When the machine is at a standstill, fine adjustment of the vibration amplitude to the physical properties of the product to be conveyed and thus adjustment of the conveying capacity is quickly possible.

Advantages of the RIU conveying chute

  • Rugged and reliable construction
  • Can be used as a conveying chute or hopper discharge chute
  • By installing multiple chutes, it is also possible to overcome differences in height
  • Simple, fast and stepless adjustment of the vibration amplitude is possible during operation
  • High transportation speed
  • Gentle material handling

Product data

Hopper width
950 mm - 3,000 mm 37.4 in. - 118.1 in.)
Conveying lengths
2,000 mm - 9,000 mm (78.7 in. - 354.4 in.)
Type of drive
Two low-maintenance unbalance motors, alternatively unbalance gears
Type of vibration
Linear vibration
Production quantity
Min. 10 t/h (22,046 lbs/h)
Electrical power
Between 2.2 and 9 kW

The RIU conveying chute is available with …

  • open or closed design
  • FDA compliance