I-Gantry lift isetshenziswa kakhulu ezimayini, ukukhiqiza okuvamile, ukhonkolo, ukwakha, kanye nezikhumulo ezivulekile zokulayisha impahla kanye nezindawo zokugcina izimpahla ukuze kusingathwe inqwaba yempahla. I-Single-girder gantry crane ngokuvamile ibhekwa njengohlobo olulula lwe-gantry crane ngenxa yokwakheka kwesakhiwo esinogongolo olulodwa kuphela, isetshenziswa kakhulu ezindaweni ezivulekile njengamagceke ezinto zokwakha, izindawo zokusebenzela, izindawo zokugcina izimpahla zokulayisha nokuthulula izinto. I-Single-girder gantry crane iyi-crane eyejwayelekile eyenzelwe ukuphatha izinto ezijwayelekile, evamise ukusetshenziswa ezindaweni ezingaphandle, ezindaweni zokugcina izimpahla, emachwebeni, ezimbonini zegwadle, izimboni zamapayipi kasimende, amayadi avulekile, izindawo zokugcina izitsha, nezindawo zemikhumbi, njll. Kodwa-ke, ayivunyelwe ukuphatha insimbi encibilikayo, izinto ezivuthayo, noma eziqhumayo. I-gantry crane yohlobo lwe-box-girder single-girder crane inosayizi omaphakathi, i-track-travel crane, ngokuvamile ifakwe isiphakamisi sikagesi esijwayelekile se-MD njengesiphakamisi, nesiphakamisi sikagesi esinqamula phezu kwe-I-steel ephansi yegida elikhulu, elenziwe ngepuleti lensimbi, elenziwe ngepuleti lensimbi, njenge-C-steel, kanye ne-isulating steel plate.
I-SEVENCRANE ihlinzeka ngezinhlobo ezahlukene ze-gantry lift, njengokuthi, i-gantry ephelele kanye ne-semi-complete ngokwezakhiwo zezinyawo, i-container gantry, i-storehouse gantry, i-dockside gantry, i-dockside gantry, i-dockside gantry, i-dockside gantry, ngokwezicelo. Ngaphezu kwama-cranes e-gantry avamile ashiwo ngenhla, i-SEVENCRAN -E idizayina futhi ikhiqize ama-gantry cranes ahlukahlukene e-single single yezinhlelo zokusebenza ezihlukene zezimboni, okuhlanganisa i-gantry kagesi ehlotshiswe nge-rubber eyodwa kanye ne-hydraulic.
Uma eklanywe ngendlela efanele, ama-cranes e-single girder angakhuphula ukukhiqizwa kwansuku zonke, anikeze isisombululo esiphelele sezinsiza kanye nokusebenza okunendawo elinganiselwe yaphansi kanye nezidingo zokususa phezulu kwe-crane-light-to-medium-duty crane. Ngenxa yokuthi zidinga ugongolo olulodwa ukuze zinqamule, lezi zinhlelo ngokuvamile zinesisindo esiphansi esifile, okusho ukuthi zingasebenzisa amasistimu amathrekhi alula futhi zixhumane nezakhiwo ezikhona ezisekelayo. Ukwakha ama-cranes angaphansi kwedekhi kuvumela izinhlelo ze-trunnion, lapho kudingeka khona ukudluliswa kwemithwalo ukusuka echwebeni elilodwa ukuya kwelinye, noma ngokudluliselwa kuma-monorails, bese kuba kwenye i-crane, noma ku-off-shoot.