Iukuqhuba ngaphezului-girder ephindwe kabiniI-bridge craneInesakhelo esikhulu se-besam, isixhobo esisebenzayo setrolledy, kunye netrolley enento yokuphakamisa kunye nokuhamba. I-beam ephambili ifakwe kwiitreyini zetrolley ukuba ihambe. Imilebe emibini ephambili ixhotywe ngeqonga leselfowuni ngaphandle, elinye icala lisetyenziselwa ukuhlanganisana nokulungisa isixhobo esihamba ngetroli, kwaye elinye icala lisetyenziselwa ukudibanisa isixhobo esisebenzayo seTrolleyy.
I-CAB yokujonga ngokupheleleyo inqunyanyisiwe phantsi kwe-Beam enkulu, kwaye i-console yokulawula unxibelelwano okanye ibhokisi yolawulo lwamatshini enye ifakwe kwi-CAB. Incindi ye-Wadele ifakwe phakathi kweCAB kunye neqonga leselula. I-beam enkuluyeukuqhuba ngaphezului-girder ephindwe kabiniI-bridge crane iqhagamshelwe kwi-beams yokuphela kwamacala omabini aphakathi njengendawo yoqhagamshelo.
Enye yezona zinto zibalulekileyoukuqhuba ngaphezuluibhulorho cranesNgaba bayayilwa ukujongana nemithwalo egqithisileyo. Kananjalo, zinkulu kakhulu kune-jib ngaphezulu kwe-joread ye-jib, ngenxa yoko abanakuba namandla aphezulu kakhulu kune-ranes engaphezulu, kodwa banakho ukuhlalisa i-spays ephakathi, kodwa bakwazi ukwamkela izithuba ezibanzi zendlela eyenza le nkqubo.
Ukunyusa iI-20 tonIbhulorho ePhambili craneI-trolley ngaphezulu komphezulu weBridge ikwabonelela ngezibonelelo kwimbono yolondolozo, ivumela ukufikelela ngokulula nokulungiswa. Ukuba i-cantilever ephezulu ye-crane ifuna ulondolozo, kunokwenzeka ukuba iRoney ye-crane kuya kufuneka isuswe kumgca webhulorho ukuze afumane ngokufanelekileyo.
Nangona kunjalo, ukuqhuba okuphezuluibhulorho I-crane ikwindawo ephezulu ye-bridge gidge gidge, ke abasebenzi besondlo banokwenza imisebenzi eyimfuneko kwindawo yonke apho kukho indlela yokuhamba okanye ezinye iindlela zokufikelela kwisithuba.
II-20 tonI-Pridge ephezulu yokuqhubainokubonelela ngezibonelelo ezibalulekileyo kwiindawo apho indawo ebingayo inomda. Xa uyila inkqubo engaphezulu ye-crane, enye yezona zinto zibalulekileyo ekufuneka uzikhumbule yi-hook ephezulu ye-hook, ekuphakameni kwe-hook enesikhundla esiphezulu.
