Eccentric feeder suspensions

ROSTA components for eccentric feeders and vibration screens are completely maintenance-free and offer quiet and smooth operation. In addition, they are very durable and guarantee a very long period of failure-free operation.

Rosta type AU

Oscillating arms’ heads with internal thread:

  • adjustable arm length by roman screw
  • integrated flange for easy installation

Versions with right and left thread.

Rosta type AR

Oscillating arm heads for pipe mounting:

  • adjustable arm length
  • easy installation on the pipe with a clamp
  • possibility of folding single or double arms

Rosta type AS

Oscillating arms with two fixings:

  • P version with flanges for easy installation
  • C version with central mounting holes

PV version available with flanges on opposite sides.

Rosta type AD

Double oscillating arms for two-mass feeders:

  • P version with flanges for easy installation
  • C version with central mounting holes

PV version available with flanges on opposite sides.

Rosta type ST

Oscillating drive heads with internal thread:

  • versions with right and left thread
  • easy assembly

Rosta type AK

Universal oscillating joints for vibration screens:

  • ensure harmonious circular movement
  • maximum angle of oscillation of 10 degrees
  • can be used in suspended installations

Rosta type AV

Oscillating handle with internal thread:

  • easy assembly
  • can be mounted in a cross or parallel configuration (circular or elliptical oscillation)

SEE HOW FEEDER SUSPENSIONS WORK ON YOUTUBE

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