Esi sixhobo luhlobo lokwahlulahlula amandla e-drum magnetic oluhambelanayo nolwenzelwe ngokukodwa ukubuyisela i-magnetic medium. Ngoyilo lwekhompyutha olulinganisayo, lwenza amandla e-magnetic aqinileyo kunye nenkqubo ye-magnetic gradient ephezulu, i-magnetic wrap angle yi-138°. Izakhiwo ezifanelekileyo zesixhobo, ezinokuvelisa ukuhamba kwe-pulp yeminerali enengqondo, ziphucula kakhulu izinga lokubuyiselwa kwamandla eminerali emagnethi.