Igwe mbuli elu bụ ụdị akụrụngwa a na-ejikarị ebu ma na-ebuli ihe ma nwee ụfọdụ uru na ọghọm. uru: Igwe mbuli efere nwere usoro dị mfe na kọmpat yana obere akara ukwu, na-eme ka ọ dị mma maka ntinye n'ebe ndị nwere oke ohere. Ọ nwere ike ibuli ma bufee granular, powdery na ihe siri ike na-asọpụta, ma nwee ọtụtụ ngwa. Igwe mbuli efere nwere nchekwa dị elu ma nwee ike ịdobe ihe site na mmetọ na mmebi site na gburugburu mpụta. A na-emegharị ngwa ngwa mbufe ma nwee ike gbanwee dịka mkpa dị n'ezie iji zute usoro dị iche iche na mmepụta ihe achọrọ.

shortcoming: The nnukwu efere elevator nwere ụfọdụ adịghị ike na adaptability nke ihe, na ọ nwere ogbenye adaptability na ihe ndị dị mfe ịrapara, nwere elu iru mmiri, ma ọ bụ nwere oke urughuru size. Igwe mbuli efere nwere ụfọdụ mkpọtụ na ịma jijiji n'oge a na-arụ ọrụ, nke nwere ike ibute ụfọdụ nnyonye anya na gburugburu ebe obibi na ndị ọrụ. Nri ike nke nnukwu efere efere dị elu, n'ihi na ọ dị mkpa ka ọ na-eri ụfọdụ ọkụ eletrik iji bulie ihe onwunwe ahụ, na mmezi na ụgwọ ọrụ na-adịkwa elu. Maka ihe ndị a chọrọ n'ebe dị anya ma ọ bụ ihe dị elu dị elu, arụmọrụ nke igwe mbuli elu nwere ike ịdị oke ruo n'ókè ụfọdụ. N'ikwu okwu n'ozuzu, igwe mbuli elu bụ ụdị ihe na-ebuga na ihe na-ebuli elu nwere ntụkwasị obi dị elu na oke ngwa ngwa, mana ọ dị mkpa ka atụle ya, ụgwọ ọrụ na ihe ndị ọzọ mgbe ị na-ahọrọ na itinye.