Head roller magnets – Neodymium 3000 Gauss

The 3000 Gauss neodymium head roller magnets for recycling are suitable for separation of ferromagnetic (Fe) particles from a continuous material flow.

They are not suitable for separation of weakly magnetic metal particles.

3000 or 1800 Gauss head roller magnet? An advantage of the 1800 Gauss head roller magnet over the 3000 Gauss version is the lower price. The 3000 Gauss version removes Fe particles from 0.5 mm, and the 1800 Gauss version from 1 mm. Furthermore, the 3000 Gauss version has a 4 mm thick shell, and the shell of the 1800 Gauss version is 2 mm.


Application Separation of ferromagnetic (Fe-) particles, such as iron and steel
Removal of stainless steel particles from
– (n/a)
Removal of Fe particles from
0,5 – 100 mm
Cleaning Fully automatic and continuous during production process
Magnet system Stillstehendes Magnetsegment in einer sich darum herumdrehenden Trommel
Magnet quality
Neodymium – 3000 Gauss on coating shell
Magnetic field depth Approx. 100 mm
Shell thickness 4 mm
  • Durable coating on head roller shell
  • Unit with separation plate – to separate material flow from Fe particles
  • Vibratory feeder
  • Frame
  • Frame with side caps
  • Ex II 3D version, suitable for use in ATEX zone 22 external
Working principle The head roller attracts Fe particles in the product flow and carries them to the underside of the belt. The Fe particles drop off there and can be collected and carried away.


Available standard articles:

  • RHAL320xxx Ø320 x Bxxx mm – outer shell  Ø322 mm – shell 2 mm – neodymium magnet

All rollers are standard available in lengths 400, 600, 800 and 1000 mm.