Permanent Magnetic Drum Pulley Size: 224x288x270 Mm

Permanent Magnetic Drum Pulley:

Permanent Magnet drum pulley replaces the drive pulley at the end of conveyor belts. We have a wide variety of conveyor belt types, the drum pulley are supplied made to measure and it is ready for installation. As shown in the figure that 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 Magnetic Pulleys have following features:

The magnetic pulleys can be installed easily at conveyor discharge.
They give complete magnetic protection over the entire face of the pulley for removing ferrous contaminants.
For different conveyors the magnetic pulleys of different sizes are available
The pulleys either use ceramic magnets or powerful rare earth magnets
General Specification:

Flux density : 8500 A 200 gauss
Maximum operating temperature : 450C
In all pulleys, best grade St. Ferrite/Rear Earth magnets are used for construction. The outer face and the end plates of the magnetic pulley are made out of stainless steel
The magnetic pulley removes contaminants like nuts, bolts, wire, tools etc.
It protects equipment, and product from the hazards of tramp iron
Types:
High Intensity a (NdFeb Magnet a 8500 Gauss)
Low Intensity - ( Ferrite Magnet - 3500 Gauss)
Customized Pulley Designs:
Shree Vishwakarma Magnets also makes custom designed Magnetic Pulleys to precisely fit customera s application. Following information is required:

Type of material
Conveyor belt width
Belt Speed
Size and concentration of the contamination
Burden depth magnets / Rare earth magnets system is also available in two types: with longitudinal polar field distribution for use with low levels of iron contamination and thin mineral layers, and with lateral polar field distribution for greater material thickness and larger iron particles.