Ikhreyini yebhulorho ebambene kabini yenziwe ngemiqadi emibini yebhulorho encanyathiselwe endleleni, kwaye idla ngokubonelelwa ngeelifti zetroli ezidibanisa intambo zombane, kodwa zinokubonelelwa ngezinyusi zamatsheyini ombane angaphezulu ngokuxhomekeke kwisicelo. I-SEVENCRANE i-Overhead Cranes kunye ne-Hoists inokubonelela ngee-cranes zebhulorho ezilula ezisetyenziselwa ukusetyenziswa ngokubanzi, kwaye zibonelela ngeekhreyini zebhulorho eziphindwe kabini zamashishini ahlukeneyo. I-crane ye-double girder bridge crane iphinda isetyenziswe ngaphakathi okanye ngaphandle, nokuba kwiibhulorho okanye kwi-gantry configurations, kwaye iqhele ukusetyenziswa kwimigodi, intsimbi kunye nokuveliswa kwentsimbi, iiyadi zikaloliwe, kunye namazibuko aselwandle.
Ikhreyini yebhulorho ebambene kabini idla ngokufuna ucoceko olukhulu ngaphezu komphakamo womgaqo weenqwelo-moya wecrane njengoko iilori zokuphakamisa zinqumla phezu kwebhanti yebhulorho yeekhreyini. Iikhreyini zegirder enye zibonelela ngee-engile ezingcono zokufikelela kuzo zombini i-hoist kunye nohambo lwebhulorho kune-double-girder cranes. Nangona ingabonakali ngokuqhelekileyo, ibhulorho ephindwe kabini engaphantsi kwe-crane inokubonelelwa nge-trolley hook ephezulu. Iikhreyini zebhulorho ezidibanisa kabini zinemiqadi emibini yebhulorho encanyathiselwe endleleni, kwaye zidla ngokubonelelwa ngentambo yocingo ebalekayo ephezulu enetroli yokunyusela ngombane, kodwa inokubonelelwa ngezixhasi zamatsheyini aphezulu aqhutywa ngombane ngokuxhomekeke kwisicelo.
Ukusebenzisa iinkqubo zangoku zokubala, i-SEVENCRANE I-Double Girder Overhead Cranes inokulungelelanisa ubunzima babo ukwenzela ukunciphisa imikhosi ebekwe kwisakhiwo ngemithwalo yabo, ngelixa iphinda iphucule ukuphakamisa ukuzinza kwesixhobo ngexesha lokulayishwa komthamo omkhulu wempahla. Njengoko ububanzi bebhulorho kunye nezakhono zanda, iibhanti ezibanzi-ezibanzi ziya kwandisa ubunzulu obufunekayo (ubude bebhanti) kunye nobunzima ngeenyawo. Ulwakhiwo olusisiseko lwebhulorho ekhwele phezu kwentloko-jikelele yecrane kukuba iilori ezihamba ngamavili ezantsi kubude benkqubo yengoma, kunye nebhanti yentambo yebhulorho egxininiswe kwilori yokugqibela, kwaye iilori ze-boom zamisa ii-booms, ezihamba ngaphezulu. isithuba. Iicranes ezingaphezulu ngeGH Cranes & Components zifumaneka kwiindlela ezimbini, i-box-girder kunye neeprofayili eziqhelekileyo, kwaye zixhotyiswe ngendlela eyakhelweyo yokunyusa, ngokuqhelekileyo mhlawumbi i-hoist okanye i-hoist evulekile.