Ama-cranes aphakamisa ama-hoist aqukethe ama-bridter amabili amabhuloho anamathiselwe kumathrekhi futhi ajwayele ukuhlonyiswa ngensimbi ephezulu yokuvula izintambo kagesi Ama-portals aqukethe amathrekhi aphezulu amabili, ibhuloho, elingugongolo oluvundlile olugijima emathrekhi, i-winch ne-trolley. Ama-cranes aphezulu ngokuvamile afaka i-winch ye-trolley edlula ngaphezulu ehamba ngaphezulu kwemishayo emibili yebhuloho emabhokisini ayo amasondo okwandisa isikhala ngaphansi kwe-crane; ebizwa nangokuthi i-crane ephezulu.
Isikhombisa I-Double Cost Overhead Crane ivame ukwenzelwe ukusetshenziswa kwangaphakathi, njengomhlangano wokusebenzela, indawo yokugcina izindlu yokusingathwa nokuphakanyiswa kwezinto ezincane kuya kwezindawo eziphakathi nendawo.
Ngokuvamile, lapho ukhetha noma usebenzisa i-Dweaist eyindilinga ephindwe kabili, kuvame ukubhekwa nge-heast kagesi, nakwezinye izimo ezikhethekile ezidinga ukuphakamisa ama-cast kagesi amabili ndawonye, i-coust crane ye-Doust kufanele ifakwe ama-s s. I-Crane ye-Doust Crane eyodwa i-gist crane enezinto ezimbili zikagesi zokuphatha kahle izinto ezibonakalayo. I-Sevecrane-LH Electric hoist herhead crane isebenzisa intambo emile yentambo ehamba njengendlela yokuphakamisa, efakwe emgqonyeni wethrekhi ephindwe kabili esebenza kabili.
Ama-Cranes aphindwe kabili ahlome ngamadivayisi we-hook wokuphakamisa nokuhambisa imithwalo ehlukahlukene noma izinto zokwakha. Ngezimpawu zesakhiwo esihlangene, isisindo esikhanyayo, umfutho wesondo eliphansi ngisho nokusatshalaliswa komthwalo, i-European hoist hoist crane inganciphisa kakhulu izindleko zokwakha nokushisa, futhi lula ukulungiswa. Amakilasi aphezulu wenkonzo kanye nezinhlelo ezikhethekile ezinjengesikhunta nokuphakamisa kabili amasistimu afaneleka kangcono ama-cranes ama-double girder.
I-Crane ephindwe kabili ngaphezulu ingahlonyiswa ikhiphedi ye-Electric Chain hoist yekhiphedi, ikhiphedi yokudlulisa ezizimele noma ukulawulwa komsakazo. Ama-cranes aphezulu avela kuma-cranes ayisikhombisa kanye nezakhi ziza ngezinhlobo ezimbili, i-dox girder nengxenye ejwayelekile, futhi zize nesongo lokuphakamisa, imvamisa i-winch noma i-winch evulekile.