Iilori ezisasaza i-asphalt zizixhobo zoomatshini ezisetyenziselwa ukutshintsha umsebenzi onzima wezandla. Kwiilori ezisasaza i-asphalt, inokuphelisa ngokufanelekileyo ukungcoliseka kwendalo kwaye isetyenziswa ngokubanzi kulwakhiwo lohola wendlela kunye neeprojekthi zokugcinwa kweendlela. Kwangaxeshanye, iloli yokusasaza i-asphalt ithatha uyilo olufanelekileyo lolwakhiwo kwaye iqinisekisa ukusasazeka okuchanekileyo kunye nobubanzi. Ulawulo lonke lombane lweloli esasaza i-asphalt luzinzile kwaye lusebenza ngeendlela ezininzi. Iimfuno zokusebenza kwiilori ezisasaza i-asphalt zezi zilandelayo:

(1) Iilori zokulahla inkunkuma kunye neelori ezisasaza itela zisebenza kunye yaye zifanele zisebenzisane ngokusondeleyo ukuze zithintele ukungqubana.
(2) Xa usasaza i-asphalt, isantya sesithuthi kufuneka sizinzile kwaye izixhobo akufanele zitshintshwe ngexesha lokusasaza. Akuvumelekanga ngokungqongqo ukuba isisasazo sihambe ngokwaso kwimigama emide.
(3) Xa uhambisa umgama omfutshane kwindawo yokwakha, ukuhanjiswa kwe-roller yezinto eziphathekayo kunye nebhanti yokuhambisa kufuneka kumiswe, kwaye ingqalelo kufuneka ihlawulwe kwiimeko zendlela ukukhusela umonakalo kwiindawo zomatshini.
(4) Abasebenzi abangabandakanyekanga abavumelekanga ukuba bangene kwisiza ngexesha lokusebenza ukukhusela ukulimala kwigrabile.
(5) Ubukhulu besuntswana ubukhulu belitye abuyi kudlula imilinganiselo kwimiyalelo.

Ngexesha elifanayo, emva kokuba i-asphalt yokusasaza iloli igqityiwe, kufuneka yenze umsebenzi wokugcinwa rhoqo ukuze kuqinisekiswe ukusebenza okuqhelekileyo kwezixhobo.