N'ihi na nhazi nke crane dị mgbagwoju anya ma buru ibu, ọ ga-eme ka ihe mberede nke crane dịkwuo elu ruo n'ókè ụfọdụ, nke ga-etinye nnukwu ihe ize ndụ na nchekwa nke ndị ọrụ.Ya mere, ijide n'aka na ọrụ nchekwa nke igwe na-ebuli elu aghọwo ihe kachasị mkpa nke njikwa ngwá ọrụ pụrụ iche ugbu a.Isiokwu a ga-enyocha ihe ize ndụ zoro ezo nke nchekwa na ya ka onye ọ bụla zere ihe ize ndụ n'oge.
Nke mbụ, ihe egwu na ntụpọ zoro ezo dị na igwe ebuli elu n'onwe ya.N'ihi na ọtụtụ ndị na-arụ ọrụ ihe owuwu anaghị etinye uche zuru oke na ọrụ nke igwe na-ebuli elu, nke a akpatala ụkọ nke nlekọta na njikwa nke igwe na-ebuli elu.Na mgbakwunye, nsogbu nke ọdịda nke igwe ebuli elu mere.Dị ka nsogbu nke nsị mmanụ n'ime igwe na-ebelata, ịma jijiji ma ọ bụ mkpọtụ na-eme n'oge eji.N'ikpeazụ, ọ ga-ebute ihe mberede nchekwa.Isi ihe kpatara nsogbu a bụ na onye na-ahụ maka ihe owuwu enweghị nlebara anya zuru oke maka igwe na-ebuli elu ma guzobebeghị tebụl ndozi igwe na-ebuli elu zuru oke.
Nke abụọ, ihe egwu nchekwa na ntụpọ nke ngwaọrụ eletriki nke igwe na-ebuli elu.Ngwa eletrọnịkị bụ akụkụ dị mkpa nke akụrụngwa eletrik.Otú ọ dị, ka ọ dị ugbu a, ọtụtụ ihe mkpuchi nchebe mbụ akwụsịla nsogbu n'oge a na-arụ ọrụ igwe na-ebuli elu, nke mere na ihe ndị na-emepụta ihe eletrọnịkị na-ata ahụhụ nke ukwuu, nke n'aka nke ya kpalitere ọtụtụ ihe mberede nchekwa.
Nke atọ, ihe ize ndụ nchekwa na ntụpọ nke akụkụ ndị bụ isi nke igwe na-ebuli elu.A na-ekewa akụkụ ndị bụ isi nke igwe na-ebuli elu ụzọ atọ: otu bụ nko, nke ọzọ bụ eriri waya, na n'ikpeazụ a pulley.Akụkụ atọ a nwere mmetụta dị oke mkpa na ọrụ nchekwa na kwụsie ike nke igwe ebuli elu.Isi ọrụ nke nko bụ ịkwanye ihe dị arọ.Ya mere, n'ime ogologo oge a na-eji ya eme ihe, nko ahụ na-adịkarị mfe nkwụsịtụ ike ọgwụgwụ.Na ozugbo nko dị n'ubu na ọnụ ọgụgụ buru ibu nke ihe dị arọ, a ga-enwe nnukwu nsogbu mberede nchekwa.Ụdọ waya bụ akụkụ ọzọ nke igwe na-ebuli ihe dị arọ.Na n'ihi iji ogologo oge na iyi uwe, ọ ga-abụrịrị na ọ ga-enwe nsogbu nrụrụ, na ihe ọghọm na-adịkwa ngwa ngwa n'ihe banyere ibu ibu.Otú ahụ ka ọ dịkwa n'ihe gbasara ihe ọkpụkpụ.N'ihi mmịfe ogologo oge, pulley ga-apụtarịrị na mgbawa na mmebi.Ọ bụrụ na ntụpọ emee n'oge a na-ewu ụlọ, nnukwu ihe mberede nchekwa ga-emerịrị.
Nke anọ, nsogbu ndị dị na iji igwe ebuli elu.Onye na-ahụ maka igwe na-ebuli elu amabeghị ihe ọmụma metụtara ọrụ nchekwa nke crane.Ọrụ na-ezighi ezi nke igwe ebuli elu ga-emebi nnukwu igwe na-ebuli elu na ndị na-arụ ọrụ n'onwe ha.
