ROLJACK Vibratory feeders(as known as vibrating feeders, vibration feeders) is suitable for metal and coal feeding system. The materials will be discharged evenly onto the belt conveyor crusher etc from bunker by using vibratory feeders and will form into an appropriate thickness and width of material layer. Applicable materials can be coal, ore, sandstone, sandy soil and other powder raw materials in food and chemical plant.

The characteristics of the vibratory feeders:
  • It can easily control the discharge capacity.
  • It applies to a wide range of materials, such as powder, granule, and other materials.
  • Low maintenance cost, because of adopting resonance principle, so the vibration feeder has less power consumption.
  • Smooth vibration and reliable operation.
  • Special grid design which can prevent material blockage.
Technical Specification
Model Feeder Dimension (mm) Drive Power in H. P. Max Capacity TPH Max Feed Size
RVF2100 2100X900 Unbalanced Vibro Motor 5 H.P.X2 200 TPH 900 MM
RVF3600 3600X1200 Unbalanced Vibro Motor 7.5 H.P. X 2 300 TPH 12 MM
RVF4200 Unbalanced Vibro Motor 10 H.P. X 2 500 TPH 1200 MM
RVF4800 4800X1500 Unbalanced Vibro Motor 15 H.P. X 2 1000 TPH 1500 MM

*All the calculation are done on the bulk density of 1.6 Cu. m.