Na yi imanin cewa wadanda ke aikin gyaran hanya duk sun san manyan motocin shimfida kwalta. Motocin shimfida kwalta nau'i ne na musamman na motoci na musamman. Ana amfani da su azaman kayan aikin injiniya na musamman don gina hanya. A lokacin aiki, ana buƙatar ba kawai kwanciyar hankali da aikin abin hawa ba, har ma da kwanciyar hankali na abin hawa. Babban, yana da manyan buƙatu akan ƙwarewar aiki da matakin masu aiki. Editan da ke ƙasa ya taƙaita wasu wuraren aiki don kowa ya koya tare:

Ana amfani da manyan motocin dakon kwalta wajen gina manyan tituna da ayyukan gyaran manyan hanyoyi. Za a iya amfani da su ga babba da ƙananan hatimi, permeable yadudduka, ruwa yadudduka, bonding yadudduka, kwalta surface jiyya, kwalta shigar azzakari cikin farji pavements, hazo hatimi, da dai sauransu a kan daban-daban maki na babbar hanya pavements. Yayin aikin, ana iya amfani da shi don jigilar kwalta na ruwa ko wani babban mai.
Abu na farko da za a lura shi ne cewa kafin amfani da abin hawa, kuna buƙatar bincika ko matsayin kowane bawul ɗin daidai ne. Bayan fara motar motar kwalta ta baza motar, duba ma'aunin man zafi guda huɗu da ma'aunin iska. Bayan komai ya kasance al'ada, kunna injin kuma kashe wutar lantarki ya fara aiki.
Sannan gwada sake jujjuya famfon kwalta sannan a sake zagayowar tsawon mintuna 5. Idan harsashin kan famfo yayi zafi zuwa hannunka, a hankali rufe bawul ɗin famfo mai zafi. Idan dumama bai isa ba, famfo ba zai juya ko yin hayaniya ba. Kuna buƙatar buɗe bawul ɗin kuma ci gaba da dumama fam ɗin kwalta har sai ya iya aiki akai-akai.
Yayin aikin abin hawa, kwalta bai kamata a cika shi a hankali ba kuma ba zai iya wuce iyakar da ma'aunin matakin ruwa ya kayyade ba. Matsakaicin ruwan kwalta dole ne ya kai digiri 160-180 ma'aunin Celsius. A lokacin sufuri, ana buƙatar ƙara bakin tanki don hana kwalta ya cika. Yayyafa wajen tulu.
Lokacin gudanar da aikin gyaran hanya, kuna buƙatar fesa kwalta. A wannan lokacin, ku tuna kada ku taka a kan totur, in ba haka ba zai lalata kullun, famfo kwalta da sauran abubuwan da aka gyara. Duk tsarin kwalta ya kamata koyaushe ya kasance yana kula da yanayin yanayi mai yawa don hana kwalta daga ƙarfafawa da haifar da gazawar aiki.