Okungetyeni umfanekiso wokulanda izilwane kuyisisekelo sokusetshenziswa kokuqala kwezimayini kanye nokukhiqizwa kwezingcezu ezinkulu ze-agregate. Ukuhlanganiswa kwayo ne-hopper yokwamukela kanye ne-feeder edlidlizayo enezinti eziyindilinga kwakha isigaba sokuqala esiphumelelayo sokuphatha i-ore, idwala eliqhumile noma itshe eliyinhlaka. I-hopper iphatha imithwalo yokudonsa emithwalweni, kuyilapho i-feeder ilawula ukugeleza kwezinto ezibonakalayo kuya ku-crusher eyinhloko. Okubaluleke nakakhulu, ingxenye ye-grizzly ikhipha izinhlayiya zemvelo eziwusizo nezincane, ivimbele ukuba zingangeni futhi zilayishe umshini wokushaya ngokungadingekile. Lesi senzo esiphindwe kabili sokudla nokuhlolwa kusengaphambili sikhulisa kakhulu amandla aphelele esitshalo, sinciphise ukugqokwa kwemishini esezansi, futhi senze ngcono ukusetshenziswa kwamandla ukuze kube nomthamo omkhulu.
Emkhakheni wezokwakha, wokubhidliza nowokuphinda usebenzise ukhonkolo, umfanekiso wokulanda izilwane kubaluleke kakhulu ekuprosesini kwamabhodi ambalawa ne-ncenye enqamlezileyo. Isistemu isebenza kahle ekwamukelweni kwamathambo okucindezela, i-concrete slabs, kunye ne-reclaimed asphalt ngokudla embangeni. I-hopper ephambili iyaphilisa ukuthembeka kwi-debris enkulu, kwaye i-grizzly feeder ibahlulela ubomi, i-fine rubble, kunye nezinto ezingalunganga kumongo othile phambi kokungena kwindawo yokuprosesa. Oku kukugcina phambi kokuprosesa kuyisiseko sokwenza i-aggregate esuselweyo, ehlanjweyo, eyenziwe ngokuchanekileyo, ihsebenzisa izikrushi zokungcolisa ukuhlakulwa, kwaye yenze amathuba akunyelekileyo abasebenzi kuzo zonke izikhala, ezibekiweyo kanye namathuba ahambisayo, ngoko ke isixhobo sesiqaleko se-circular economy.
Kumasebelezelo amakhulu aphathelelana nentlango, i-sinter, i-slag, kunye nezinto ezivela emhlabeni, i umfanekiso wokulanda izilwane ihlinza ukuba kube khona umqondo wokwehla otholakala nokuhlaziywa ngaphambi kwesimo. Ingcinezeli ikhanda elibalulekile kanye nezindleko zokunyusa ezilandelayo njengezemikhumbi yokuhlatha, izibhamu, noma izithuthi. Ngokususa izinto ezincane kuqala kumsebenzi, igcine inqanawa ekugcineni kumqondo wokuhlanjulwa noma okubonakalayo. Lokhu kwenza isayithimba ibalulekile kuzindiza zokwakha kwezimali, ukwakha kwebheshi, kanye nezindiza zokuchazwa kwezimali, lapho ukunyusa kanye nokuhlaziywa ngaphambi kwezigaba kuyisidingo esibalulekile ukuzihlola kakhulu, ukuqinisekisa kwegunya, kanye nokusebenza kwezindiza.