Magnetic Head Roller Separator

Extracts tramp metals from conveying lines

  • Installed at discharge of flat or troughed belt conveyors
  • Ideal for use with wood chip, biomass, aggregates, coal, plastics etc.
  • Automated self-cleaning action
  • Multiple size and magnet strength options available

Overview - Magnetic Head Roller Separator

For the effective removal of tramp ferrous materials

Installed at the discharge end of flat or troughed belt conveyors, permanent magnetic head rollers are designed to remove tramp iron that cannot be removed by either a plate or overband magnet because of the conveyed product depth.  For the best possible protection against tramp metals use permanent magnetic head rollers in conjunction with plate or overband magnets.

Permanent magnetic head rollers are available in two magnetic materials: standard strength, which uses ceramic magnetic material; and high-strength, which uses high-intensity Rare Earth magnetic material. The latter is the most popular due to its high contamination removal efficiency.

Applications
Suitable for all conveyable products, wood chip, biomass, recyclables, aggregates, coal etc.
Can be installed at conveyor head roller

Benefits
No running costs
Removes large to medium sized contamination
Allows difficult products to be screened
Designed for 24/7 operation

Performance
Magnetic Performance 3,000 Gauss
Performance Reading: on roller surface
Magnetic field depth: 200 Series = 75mm*, 300 Series. = 100mm, 400 Series = 125mm*
Electrical Spec: 400 Volts industrial three phase IP54 rated motor gearbox
Temperature: -40°C / +80°C

Construction
Magnetic Material: Rare Earth Neodymium Iron Boron - (NdFeB)
Cover: 304 grade stainless steel
End Cheeks: painted mild steel
Shaft: Mild steel

For conveyor feed separtion see Overband Separator