The
magnetic Drum pulley replaces the drive pulley at
the end of conveyor belts. In view of the wide variety
of conveyor belt types, the drum pulley are supplied
made to measure and ready for installation. As the
figure clearly show, the magnetic head roller extracts
the iron particles from the material flow and carries
them to the underside of the belt where they are removed
and collected. Head roller magnets for conveyor belt
are supplied in permanent magnets.
The
version with permanent magnets are fitted with powerful
and An-Isotropic Hard ferrite
Magnets /high intensity Rare Earth Nd-Fe-B Magnets
and operate without the need for power supplies. The
magnet system is available in two types: with Longitudinal
polar field distribution for use with low levels of
iron contamination and thin material layers, and with
lateral polar field distribution for greater material
thickness and larger iron particles.
