FB Series

Simplicity_FB_Series
The Simplicity® four-bearing gyrating screen is the original mechanically vibrated screen using a counterbalanced eccentric shaft. The shaft is accurately machined to provide an exact counter-balance for the weight with the entire frame and deck structure, building in positive action with perfect smoothness.

They can be mounted by supporting the main frame from below, or suspending it by rods or cables attached to the plant superstructure.

With either type of mounting, the positive action of the counter-balanced shaft will maintain full effectiveness – and minimize transfer of vibration to the supporting structure.
Specification Value
Working Dimensions 3x6’ to 8x20’ 1, 2 or 3 deck / 914x1828 to 2438x6096 mm 1, 2 or 3 deck
  • Single shaft, four bearing assembly
  • Positive stroke machine which handles surge loads
  • Improved wear with 6” discharge lips with liners, abrasion resistant steel lip liners, feed box with replaceable bottom liner
  • Cable or coil mounted installation
  • Ready to work immediately due to full length I-beam main frame.