Izinto zokungqubana kweebrake pads zenziwe nge-phenolic resin, i-mica, i-graphite kunye nezinye izinto ezikrwada, kodwa umlinganiselo wezinto ezikrwada nganye wahlukile kwiifomyula ezahlukeneyo. Xa sinefomula yezinto ezikrwada ezicacileyo, kufuneka sidibanise iintlobo ezingaphezu kweshumi zezinto ukuze sifumane izinto ezikrwada ezifunekayo. Umxube othe nkqo usebenzisa ukujikeleza okukhawulezayo kwesikrufu ukuphakamisa izinto ezikrwada ukusuka ezantsi kwebhare ukusuka embindini ukuya phezulu, uze uzilahle ngendlela yesambrela uze uzibuyisele ezantsi. Ngale ndlela, izinto ezikrwada ziqengqeleka phezulu nasezantsi kwibhare ukuze zixutywe, kwaye inani elikhulu lezinto ezikrwada zinokuxutywa ngokulinganayo ngexesha elifutshane. Ukuxubana kwe-spiral circulation yomxube othe nkqo kwenza ukuxubana kwezinto ezikrwada kufane ngakumbi kwaye kukhawuleze. Izinto ezidibana nezixhobo kunye nezinto ezikrwada zonke zenziwe ngentsimbi engagqwali, elula ukuyicoca kwaye iphephe ukugqwala.
Xa kuthelekiswa nomxube we-plough rake, umxube othe nkqo usebenza kakuhle kakhulu, unokuxuba izinto ezikrwada ngokulinganayo ngexesha elifutshane, kwaye ungabizi kwaye unexabiso eliphantsi. Nangona kunjalo, ngenxa yendlela yawo elula yokuxuba, kulula ukuqhekeza ezinye izinto zefayibha ngexesha lomsebenzi, nto leyo echaphazela ukusebenza kwezinto zokungqubana.