Uwitekakabiri girder hejuru ya craneni ibikoresho byo guterura ibintu biremereye bikoreshwa cyane mubikorwa byinganda, byashizweho kugirango bikomere cyane, bikoreshwa kenshi mubikorwa. Ifashwa nimirongo ibiri yingenzi kandi irashobora gutwara uburemere bunini.
Uwitekakabiri girder hejuru ya craneifite imbaraga zikomeye zo kwikorera imitwaro kandi irashobora gukoresha ibikoresho kuva kuri toni 10 kugeza kuri toni 500 no hejuru. Ibi bituma ihitamo neza kubikoresho biremereye hamwe nogukoresha ibikoresho binini mubikorwa byinganda. Ugereranije na girder imwe yo hejuru hejuru, crane ebyiri-irashobora gushigikira umwanya munini hamwe nuburebure bwo hejuru bwo hejuru, ihuza nibikorwa bitandukanye bigoye.
Kabiri girdereot Imiterere ya crane yububiko bubiri itanga ihame ryinshi, cyane cyane iyo uteruye ibiro birenze urugero cyangwa ibintu bidasanzwe. Muri icyo gihe, ifite ibikoresho byo kugenzura neza-neza bishobora kugera ku mikorere ya kane kugira ngo bikore neza kandi neza.
Igishushanyo cyainshuro ebyirieot craneIrashobora guhindurwa ukurikije ibisabwa byihariye bisabwa, harimo kuzamura uburebure, uburebure, ubushobozi bwo gutwara no kugenda. Abakoresha barashobora guhitamo ibikoresho bikwiranye ukurikije uko ibintu bimeze kurubuga rwabo, kugirango barusheho gukora neza.
Double girder Bridge craneisanzwe ifite ibikoresho bitandukanye byumutekano, nko kurinda ibintu birenze urugero, sisitemu yo kurwanya kugongana hamwe nigikoresho cyo guhagarika byihutirwa. Ibi bikoresho byumutekano birashobora kugabanya neza ingaruka zikorwa no kurinda umutekano w abakozi nibikoresho. Double girder Bridge crane yashyizwe hejuru yamahugurwa cyangwa inyubako yuruganda, idafite umwanya wubutaka, bizamura cyane imikoreshereze yumwanya wakazi. Igishushanyo cyerekana neza cyane aho bakorera bisaba ubuso bunini bwubutaka.
Double girder overhead craneIrashobora gukenera aho ikorera itandukanye kandi igaha ibigo ibisubizo byiza kandi byizewe byo gukemura binyuze mubishushanyo mbonera. Hamwe nogukomeza kwiyongera kwinganda zikenewe mu nganda, ibiraro bibiri byikiraro bizakomeza kugira uruhare runini mugihe kizaza kugirango biteze imbere umusaruro mubikorwa bitandukanye.
