Allis Saga FD series vibrating grizzly feeders are mainly applied to feeding operations of coarse crushing, medium crushing and some fine crushing in crushing process. Vibrating grizzly feeder has the advantages of simple structure, easy to install, debug and maintain, large feeding capacity and wide range of feed size.

Due to the design of vibrating grizzly, the fine part of the material can be seperated out in the prescreening to reduce the amount of ore material and greatly optimize the crushing environment. Vibrating grizzly feeder is the best alternative equipment to replace plate feeder and provides customers the advantages of safe, reliable, stable, large capacity and prescreening ability.


  • FD1260
  • CAPACITY:720-1080t/hr
  • TOTAL WEIGHT:6,855kg

  • FD1560
  • CAPACITY:880-1320t/hr
  • TOTAL WEIGHT:8050kg

  • FD1860
  • CAPACITY:1040-1560t/hr
  • TOTAL WEIGHT:8195kg

  • FD2145
  • CAPACITY:1040-1560t/hr
  • TOTAL WEIGHT:8175kg

  • FD2445
  • CAPACITY:1200-1800t/hr
  • TOTAL WEIGHT:8975kg

Performance Features
– The frame adopts anti-cracking HUCK bolt to prevent cracking.
– Select overall bearing bracket combine with SKF bearing, normal sevice life over 5 years.
– Variable frequency to adjust the feed quantity.
– Adjustable installation angle of 0 to 10 , seat-mounted, small installation space needed and stable.
– Powerful acceleration up to 5.5G, effectively prevent blocking.
– Large amplitude to 15mm, large feed capacity.
– Amplitude and angle can be adjusted to meet different material properties and feeding quantity.
– FD feeders are designed for large processing quantity in heavy-duty conditions. The maximum processing capacity reaches 2000t/h, maximum feed size reaches 1.5m and the standard hopper volume is 26-45m .
– Vibration unit designed as double shaft structure, gear synchronization, oil lubricating, adjustable eccentric block weight and impact angle, motor driven by flexible coupling, optional variable frequency control cabinet, controllable feeding quantity and optional hydraulic driving unit.
– Grizzly bars are divided into two segments, the length between bars is adjustable. Spring seat adopts pin shaft installation method, which makes it easy to adjust the installation angle. Feeders can be installed in both directions within 0 to 10 up and down.