Iukugijima okuphezuluibhande eliphindwe kabiliibhuloho craneiqukethe uhlaka oluyinhloko lwe-beam, idivayisi ye-trolley egijima, kanye ne-trolley enomshini wokuphakamisa nokunyakaza. Uthango oluyinhloko lugandaywe ngamathrekhi ukuze inqola ihambe. Imishayo emibili eyinhloko ifakwe isiteji seselula ngaphandle, uhlangothi olulodwa lusetshenziselwa ukuhlanganisa nokulungisa idivayisi yokuhambisa i-trolley, kanti olunye uhlangothi lusetshenziselwa ukuhlanganisa idivayisi yokusebenza ye-trolley.
Ikhebhu ebuka ngokugcwele imisiwe ngaphansi kwe-beam eyinhloko, futhi ikhonsoli yokulawula ukuxhumanisa noma ibhokisi lokulawula umshini owodwa lifakwe kukhebhu. Iladi eliseceleni ifakwa phakathi kwekhebhu nesiteji esihambayo. I-beam eyinhlokokweukugijima okuphezuluibhande eliphindwe kabiliibhuloho crane ixhunywe emishayweni yokugcina ezinhlangothini zombili nendawo ephakathi njengephoyinti lokuxhuma.
Enye yezinzuzo eziyinhloko zeukugijima okuphezuluibhuloho ama-cranesukuthi zingakhelwa ukuphatha imithwalo eyeqisayo. Kanjalo, zivamise ukuba makhulu kunokhreni abaphezulu be-jib, ngakho-ke abakwazi nje kuphela ukuba namandla alinganiselwe aphezulu kunama-cantilever overhead cranes, kodwa futhi bangakwazi ukufaka izikhala ezibanzi phakathi kwemishayo yethrekhi ngenxa yosayizi omkhulu wamalungu esakhiwo akha isistimu. .
Ukukhweza i20 tonibhuloho eligijima phezulu i-craneI-trolley phezu kwebhuloho iphinde inikeze izinzuzo ngombono wesondlo, okuvumela ukufinyelela okulula nokulungisa. Uma i-cantilever overhead crane idinga ukulungiswa, kungenzeka ukuthi i-crane trolley kuyodingeka ikhishwe ebhincini lebhuloho ukuze ifinyelele kahle kuyo.
Nokho, ukusebenza phezuluibhuloho i-crane itholakala phezu kwebhuloho lebhuloho, ngakho abasebenzi bokulungisa bangenza imisebenzi edingekayo esizeni inqobo nje uma kukhona indlela yokuhamba noma ezinye izindlela zokufinyelela endaweni.
I20 tonphezulu egijima ibhuloho craneingase futhi inikeze izinzuzo ezibalulekile ezindaweni lapho isikhala esiphezulu silinganiselwe. Lapho uklama isistimu ye-crane ephezulu, enye yezinto ezibaluleke kakhulu okufanele uzikhumbule ubude obudingekayo be-hook ephezulu, okuwukuphakama kwehhuku endaweni yayo ephakeme kakhulu.
