Izisabalali ze-asphalt ziwuhlobo lwemishini emnyama yokugandaya. Ngemva kokuba ungqimba lwamatshe lusakazwa, lugoqwe, luhlanganiswe, futhi lulinganiswe ngokulinganayo, i-asphalt spreader isetshenziselwa ukufafaza ungqimba olulodwa lwe-asphalt phezu kwesisekelo esihlanzekile nesomile. Ngemva kokuba izinto ezishisayo zokuhlanganisa zisakazwa futhi zimbozwe ngokulinganayo, i-asphalt spreader ifafaza ungqimba lwesibili lwe-asphalt kuze kube yilapho i-asphalt engaphezulu ifafazwa ukuze yenze umgwaqo.

Abasabalalisi be-asphalt basetshenziselwa ukuthutha nokusabalalisa izinhlobo ezahlukene ze-asphalt ewuketshezi. Izisabalalisi ze-asphalt zingahlukaniswa zibe izinhlobo ezizihambelayo nezidonsayo ngokuya ngemodi yokusebenza.
Uhlobo oluzishayelayo wukufaka yonke isethi yezinsiza zokusabalalisa itiyela ku-chassis yemoto. Ithangi letiyela linomthamo omkhulu futhi lilungele amaphrojekthi amakhulu omgwaqo kanye namaphrojekthi wokwakhiwa kwemigwaqo yasensimini ekude nesisekelo sokuphakelwa kwetiyela. Uhlobo oludonsayo luhlukaniswe ngohlobo olucindezelwe ngesandla kanye nohlobo olucindezelwe ngomshini. Uhlobo olucindezelwe ngesandla luyipompo likawoyela elicindezelwe ngesandla, kanti uhlobo olucindezelwe ngomshini luyipumpu kawoyela ene-cylinder eyodwa edonsa ngodizili. Isisakazeli se-asphalt esidonsayo sinesakhiwo esilula futhi silungele ukulungiswa komgwaqo.
Izisabalali ze-asphalt ziwuhlobo lwemishini emnyama yokugandaya.
Ngemva kokuba ungqimba lwamatshe lusakazwa, lugoqwe, luhlanganiswe, futhi lulinganiswe ngokulinganayo, i-asphalt spreader isetshenziselwa ukufafaza ungqimba lwe-asphalt phezu kwesisekelo esihlanzekile nesomile. Ngemva kokusakazwa kokugcwalisa okuhlangene okushisayo futhi kuhlanganiswe ngokulinganayo, i-asphalt spreader isetshenziselwa ukufafaza ungqimba lwesibili lwe-asphalt kuze kube yilapho ungqimba olungaphezulu lwe-asphalt lufafazwa ukuze lube umgwaqo.