Foreign material screening machine

The HAVER NIAGRA foreign material screening machines are in operation worldwide for building material dispatching plants. They assure trouble-free operation around the clock. Placed just before filling machines and bulk material loading systems, they offer optimum protection against foreign material, clumps, oversize particles and crusher body pieces. NIAGARA foreign material screening machines may be used either as free-vibrating machines or as eccentric screening machines.


  • low, space-saving design
  • encapsulation components assure a dust-free work area
  • product clumps are destroyed by vibrations and fed into the product flow
  • comfortable removal of foreign materials through an easy-to-open viewing hatch

You’ll find detailed information in our product brochures and specification sheets.