I-Asphalt distributor iyimishini yobuchwepheshe obuphezulu esetshenziselwa ngokukhethekile ukusabalalisa itiyela e-emulsified, i-asphalt ehlanjululwe, itiyela elishisayo kanye ne-high-viscosity modified asphalt. Ngokuyinhloko isetshenziselwa ukubeka amafutha okungena, ungqimba olungangeni manzi kanye nongqimba olubophezelayo lwengqimba engezansi yomgwaqo omkhulu ukuze kuthuthukiswe ikhwalithi yomgwaqo.
Umsabalalisi we-asphalt uhlanganisa imisebenzi yokugcina i-asphalt, ukufudumeza, ukusabalalisa kanye nokuhamba, futhi ifakwe iphampu ye-asphalt ezimele, engakwazi ukulayisha okuzimele kanye nokuthulula i-asphalt.
Abasabalalisi be-asphalt banezinhlobonhlobo zezimo zesicelo, kufaka phakathi kodwa kungagcini emigwaqweni yasemadolobheni, imigwaqo emikhulu kanye nokunye ukwakhiwa kwemigwaqo.

Ekwakhiweni komgwaqo wasemadolobheni, ukusetshenziswa kwezinto eziphezulu ze-asphalt kubaluleke kakhulu. Abasabalalisi be-asphalt bangaqinisekisa ukusatshalaliswa okufanayo kwezinto ze-asphalt futhi bathuthukise ukuqina nobuhle bemigwaqo.
Ukwakhiwa komgwaqo omkhulu kunezidingo eziphakeme zezinto ze-asphalt, futhi izinto ze-asphalt ezisezingeni eliphezulu kanye nobuchwepheshe obuphambili bokusabalalisa i-asphalt kuyadingeka ukuze kuqinisekiswe ukuphepha nokuqina kwemigwaqo emikhulu.
Abasabalalisi be-asphalt nabo bafanelekile kwezinye izinkambu zokwakha imigwaqo, okuhlanganisa imigwaqo yasemakhaya, imigwaqo yasemadolobheni, njll.
Abasabalalisi be-asphalt banezici zokufafaza kwekhwalithi ephezulu, ukusebenza kahle okuphezulu kanye nokunemba okuphezulu kokwakhiwa. Indlela yokufafaza isebenzisa isifutho ukuze kuqinisekiswe ukusatshalaliswa okufanayo kwetiyela. Ijubane lokufafaza lingafinyelela ku-200-300 square metres ngomzuzu, lithuthukise kakhulu ukusebenza kahle kokwakhiwa. Ubuchwepheshe obuthuthukisiwe kanye nemishini yenza i-asphalt spreader ilungise ngokuzenzakalelayo imingcele efana nokufafaza ububanzi kanye nesivinini ukuze kuqinisekiswe ukuthi umkhiqizo ophelile uhlangabezana nokucaciswa.