Munsi yikiraroni amahitamo meza kubikoresho byububiko nububiko bifuza kwigobotora ibibanza hasi no kongera umutekano numusaruro. Crane ya Underhung (rimwe na rimwe bita munsi yikiraro cya kiraro) ntabwo ikeneye gushyigikira inkingi zo hasi. Ibi ni ukubera ko mubisanzwe bagenda kumurongo wo hasi wibiti byumuhanda byahagaritswe hejuru yikigo cyangwa hejuru.
Mugutezimbere amaherezo, munsiikiraro crane ikoresha neza umwanya wibikoresho. Nukuvuga ko, bemerera crane kugendana hafi yamakamyo yanyuma cyangwa inzira yo guhaguruka kuruta crane ikora hejuru. Ibikoresho bidahagaritswe kandi byerekana uburyo bwo kugera kumpera yikiraro, cyangwa intera yikiraro kiva kurukuta cyangwa impera yumuhanda.
Underhung crane ifite ubushobozi buke bwo guterura kuko ibiti byahagaritswe hejuru yinzu. Mbere yo guhitamo anmunsislung ikirarocrane, ugomba gusuzuma imbaraga zuburyo bwigisenge cyikigo. Inkunga yingoboka irashobora kongerwaho kugirango yongere ubushobozi bwimitwaro.
Kurenza I-Imirasire mumbaraga, kuramba, no guhuzagurika.
Kwagura inzira y'ubuzima ugereranije na I-Beam Sisitemu.
Kwagura sisitemu biroroshye kandi birahendutse.
Imirongo igororotse itanga ibisubizo byoroshye, byateganijwe, bidahenze kwishyiriraho.
Ubushobozi bunoze bwo gukuraho bukuraho ibiciro byinyongera byunganira.
Guhagarika byoroshye bitanga ubuzima burebure no kubungabunga bike.
Iyindi nyungu ikomeye yamunsiamanitse hejuruni guhinduka kwabo kwimuka mumwanya wose. Underhungikiraro crane irashobora kwegera impera zumuhanda wikiraro nikiraro, gitanga ibyumba byinshi kubikoresho bishobora kugerwaho na crane munsi yubutaka. Crane hook nayo yorohereza uyikoresha kuyobora kuko ari nto kandi itanga ibintu byoroshye kurikiraro.
SEVENCRANE irashobora kugufasha gushakisha inzira zose ziboneka za crane hanyuma ugahitamo imwe ijyanye nibisabwa hamwe nibikoresho. Barashobora kandi kukugira inama kuri gahunda yo kubungabunga kugirango crane yawe ikore neza kandi yizewe.
