I-bridge cranes, ekwabizwa ngokuba zii-cranes ezingaphezulu, zisetyenziswa ngokubanzi kumashishini ahlukeneyo okuphakamisa kunye nokuhambisa imithwalo enzima. Amagama amabini abalulekileyo ahambelana neekreyithi zebhulorho angakhuli kunye nokuphakama okuphakamileyo.
Ukuphakama kwentloko ye-bridge kubhekisa kumgama phakathi komgangatho kunye nezantsi kwe-crane ridge beam. Lo mgangatho ubalulekile njengoko umisela isixa sendawo efunekayo kumsebenzi we-crane, othabathela nayiphi na imiqobo, njengamahlelo, ophathwayo, onokuthi athintele intshukumo yayo. Ukuphakama kwe-headroom kuqondakala, kwaye abathengi banokuchaza iimfuno zabo kuxhomekeka kwizithintelo zendawo yazo.
Kwelinye icala, ukuphakama kwe-crane yebhulorho kubhekisa kumgama onokuthi uphawule umthwalo, ukulinganiswa kumgangatho we-crane ukuya kwelona nqaku liphezulu lokuphakamisa. Oku kuphakama kuqwalaselwa, ngakumbi xa kudlulisa izixhobo okanye iimveliso kwiindawo ezinamanqanaba amanqanaba aphezulu, apho umgama uphakamileyo we-crane udlala indima ephambili ekumiseleni inani lemigangatho kufuneka ihambe.
Kubalulekile ukuba uqonde umahluko phakathi kokuphakama kwentloko yokuphakama kunye nokuphakama okuphakathiI-Bridge cranes, njengoko inokunceda ekukhetheni naseyikweni izixhobo ezihambelana kakuhle nengcebiso yomthengi kunye neemfuno.
Ukuphakama okuphakamisayo kudlala indima ebalulekileyo ekumiseleni amandla e-crane yokuthutha iimpahla kumgangatho othile. Ukuphakama kokuphakanyiswa kukaCrane kufuneka kokukhethwa ngononophelo, kwaye kuxhomekeke kuhlobo lomthwalo kunye nobume bendawo nobungakanani. Kubaluleke kakhulu ukwenza ukhetho olufanelekileyo ngelixa uqwalasela ukuphakama, njengoko kunokuchaphazela ukusebenza kunye nemveliso.
Ukuqukumbela, xa kufikwa ku-cranes zebhulorho, ukuphakama kwentloko kunye nokuphakama kweendawo ezimbini eziphambili ekufuneka ziqwalaselwe. Ukuvavanya ngokufanelekileyo ukuvavanya nokuthatha isigqibo ngezi zinto kunokukunceda ukuba uqhubeke nokusebenza kwe-Bridge Crane, ukunciphisa ixesha lokuphumla, kunye nokuqinisekisa ukhuseleko kwiziko.
