Mubikorwa bigezweho byinganda, guterura ibiremereye nigice cyingenzi. Kandi ikiraro cya kiraro, cyane cyaneinshuro ebyiri girder hejuru ya crane, babaye ibikoresho byatoranijwe byo guterura ibiremereye mubigo byinshi. Mugihe ubajije ibijyanye na girder ebyiri hejuru yikiguzi cya crane, nibyingenzi ntuzirikane ikiguzi cyambere gusa ahubwo nuburyo bwo gukomeza kubungabunga.
Ubushobozi bwo gutwara imbaraga:Double girder overhead crane, hamwe nimiterere yibiti bibiri byingenzi, bifite ubushobozi bwo gutwara kuruta ikiraro kimwe cyikiraro. Mugihe cyo guterura ibintu biremereye, imiterere yikibiri irashobora gukwirakwiza neza umutwaro, kugabanya umuvuduko wigiti kimwe nyamukuru, kandi bigaharanira umutekano numutekano wa kane.
Urwego rwagutse:Double girder overhead craneifite umwanya munini kandi irashobora gukwirakwiza ibikorwa byinshi. Ku mahugurwa manini cyangwa ibihe bifite umwanya munini, irashobora guhaza ibikenerwa mu musaruro no kunoza imikorere.
Umuvuduko wo kwiruka byihuse:Double beam Bridge craneifite umuvuduko mwinshi wo kwiruka, ifasha kuzamura umusaruro. Mugihe cyo guterura ibintu biremereye, umuvuduko wihuta urashobora kunoza imikorere, kugabanya ukwezi no kugabanya ibiciro byumusaruro.
Igiciro cyo gufata neza: Ifata igishushanyo mbonera, imiterere yoroshye no kuyitaho byoroshye. Ugereranije nubundi bwoko bwa crane, ifite igipimo cyo kunanirwa no kugiciro cyo kubungabunga.
Imikorere yo mu rwego rwo hejuru:Double beam Bridge craneifata umutekano mukuzirikana byuzuye mubishushanyo byayo kandi ifite ibikoresho bitandukanye byo kurinda umutekano, nka limiter, ibikoresho bihuza, buto yo guhagarika byihutirwa, nibindi, kugirango umutekano wibikorwa byo guterura.
Mugihe uguze crane, abayikoresha bagomba guhitamo ikiraro gikwiye cya kabiri cyikiraro ukurikije ibikenerwa byumusaruro ningengo yimari kugirango bongere umusaruro kandi barinde umutekano wibikorwa. Kugirango ubone amagambo nyayo kurikabiri girder hejuru ya crane igiciro, nibyiza kuvugana nuwabikoze muburyo burambuye kubisabwa byihariye.
