Kukweza kwa zinthu zakuthupi mafakitale Swavel 3 Ton Chrene ndi mtundu wa zida zokweza, zomwe ndi zopulumutsa mphamvu komanso zothandiza. Itha kugwiritsidwa ntchito kwambiri m'mafakitale, migodi, zokambirana, mizere yopanga, mizere yamisonkhano, chitsimikizo, malo osungirako zinthu zina zakunja ndi zina zakunja kuti zikweze katundu.
Ntchito yogwira ntchito Swavel Jib Crane ili ndi maubwino a malo oyenera, msonkhano wosavuta, kugwira ntchito kosavuta, kusinthasintha kosinthika ndi malo akulu ogwira ntchito.
Zigawo zikuluzikulu za chipilala za chipilala za jiB ndi mzere wokhazikika pansi konkriti, osakanikirana omwe amazungulira madigiri 360, kukweza katundu kumbuyo ndi zina.
Ndondomeko yamagetsi ndi njira yonyamula mafakitale atatu a Tony Chner. Mukasankha crane, wogwiritsa ntchito amatha kusankha makina ogwiritsira ntchito kapena kukweza kwa chingwe kapena chingwe cha unyolo) malinga ndi kulemera kwa zinthu zomwe zimachotsedwa. Zina mwa izo, ogwiritsa ntchito ambiri amasankha ma homa pamagetsi.
Mukamagwiritsa ntchito mwala wambiri wa jiB monga mzere wopangira msonkhano, nthawi zambiri umagwiritsidwa ntchito limodzi ndi crane. Mbewu ya mlatho imasunthira kumbuyo ndi mtsogolo panjira yomwe idayikidwa pamwamba pa zokambirana kuti akwaniritse ntchito, ndipo malo ake ogwirira ntchito ndi makona. Kugwira ntchito swavel jib crane kumakhazikika pansi, ndipo malo ake ogwirira ntchito ndi malo ozungulira okha ndi pakati. Zimakhala ndi udindo wogwira ntchito kwakanthawi kochepa.
Chipilala cha chipilala cham'madzi ndi zida zotsika mtengo zokweza zida zonyamula, zomwe zimakhala ndi mtengo wotsika, kugwiritsa ntchito mosasintha, kulimba komanso cholimba. Ili ndi kapangidwe ka sayansi komanso yosavuta, ndiyosavuta kugwira ntchito, imachepetsa kuthamanga kwa ntchito yopanda pake, ndipo zimawongolera bwino mafakitale osiyanasiyana.