Muindasitiri yezvicherwa, kushandiswa kwemabhora ekukuya 140mm kwakanyatso kugadzirirwa semi-Autogenous Grinding (SAG) zvigayo, zvichiita basa rakakosha sechikamu cheyakakosha kugaya midhiya inoshandiswa muzvigayo izvi.Kushandiswa kwemabhora ekukuya 140mm muSAG mill kwakakosha, sezvo zvigayo izvi zvichitsamira pamusanganiswa weore nesimbi mabhora kunyatso kugaya machunks makuru e ore kuita zvidimbu zvidiki zvinogoneka.Mukati mekuita uku, mabhora esimbi e140mm, anogadzirwa zvine hungwaru neGoldpro, anobatsira zvakanyanya mukubudirira nekubudirira kwekuita basa rekukuya.
Kugadzirwa kweGoldpro kwemabhora ekukuya 140mm kwaita mukurumbira uye kucherechedzwa nevakawanda kubva kumakambani mazhinji makuru emigodhi nekuda kwekuita kwavo kusingachinji uye kwemuenzaniso.Aya mabhora ekukuya anogadzirwa zvine hungwaru achishandisa epamusoro-tier kugadzira maitiro, kuve nechokwadi kugadzikana uye kuvimbika mukuita kwavo.Hunhu hwavo hwakasarudzika uye kugadzikana mukuita kwavo kwakawana kuvimba uye kubvumidzwa nemakambani mazhinji ane mukurumbira emigodhi, achisimbisa mukurumbira wavo seakavimbika uye ane hunyanzvi hwekukuya midhiya muma SAG mills.
Iko kushandiswa chaiko kwe140mm kukuya mabhora muSAG mill inosimbisa basa ravo rakakosha mukugadzirisa maitiro ekukuya ore.Aya mabhora esimbi anogadzirwa zvine hungwaru anobatsira mukuparara kwakanaka kweore chunks, kufambisa kugadzirwa kwezvinhu zvakakwenenzverwa zvakakodzera kumatanho anotevera ekugadzirisa.Kugadzikana kwavo uye kuita kwakavimbika, hunhu hunozivikanwa neGoldpro, hunobatsira zvakanyanya mukuwana hukuru hwakatsetseka uye kuve nechokwadi chekugadzirisa uye kushanda zvakanaka kweore mukati meSAG mills.
Kugadzirwa kweGoldpro kwemabhora ekukuya 140mm kunomira seuchapupu hwekuzvipira kwavo kuita zvakanaka uye kuvimbika muindasitiri yezvicherwa.Aya mabhora ekukuya, anozivikanwa nekugadzikana uye kuita kwepamusoro, akawana kugamuchirwa kwakapararira kubva kumakambani makuru emigodhi, zvichiratidza basa rakakosha mukunatsa nzira dzekukuya mukati meSAG mills.