Ikreni yo hejuru y'imodoka ifite toni 30 zo mu bwoko bwa Double Girder

Imashini itwara imizigo ifite uburemere bwa toni 30 ni uburyo bwo guterura imizigo buremereye bwagenewe gutwara imizigo iremereye mu buryo bworoshye. Ubu bwoko bwa crane bukunze gukoreshwa mu nganda, nko mu nganda zikora n'aho kubaka, aho ibintu binini kandi binini bigomba guterurwa no kwimurwa.

Kimwe mu bintu by'ingenzi bigize crane ifite ubushobozi bwo guterura toni 30, ni imiterere yayo ifite imirasire ibiri, itanga ubushobozi bwo guterura no gutuza ugereranije na crane imwe ifite imirasire ibiri. Iyo imirasire ibiri ijyanye n'imirasire igenda hejuru, ubu bwoko bwa crane bushobora guterura no kwimura imizigo minini mu ntera ndende, bigatuma iba nziza cyane mu kuyikoresha isaba guterura ibintu biremereye.

Uretse kuba ikora neza, crane ifite toni 30 ifite ubushobozi bwo gucunga umutekano kugira ngo ikore neza kandi irinde abakozi. Ibi bishobora kuba birimo utubuto two guhagarara mu gihe cy’impanuka, uburyo bwo kurinda umuvuduko mwinshi, hamwe n’uburyo bwo kugabanya imipaka butuma crane idakora cyane mu cyerekezo icyo ari cyo cyose.

Bitewe n'uburyo ikoreshwa, crane ifite toni 30 ishobora gukoreshwa hakoreshejwe uburyo butandukanye bwo kugenzura, harimo no kugenzura radiyo, kugenzura ibyuma binini, cyangwa agace k'igenzura gashingiye ku kabati. Ibi bituma abakoresha bashobora kugenzura crane neza kandi mu mutekano bari kure, bigatuma habaho ubworoherane n'imikorere myiza.

Muri make, crane ifite ubushobozi bwo guterura toni 30 ifite ubushobozi bwo gutwara imizigo ibiri ni uburyo bukomeye kandi bukoreshwa mu guterura imizigo minini mu buryo bworoshye. Yaba ikoreshwa mu nganda, mu bwubatsi, cyangwa mu zindi porogaramu zikomeye, ubu bwoko bwa crane butanga ubushobozi bwo guterura, gutuza no kurinda umutekano.