Dị ka mkpa ndị ahịa si dị, dị iche iche nkọwa nke Kuhara ebuli n'elu ikpo okwu ụgbọ ala, Kuhara ebuli hydraulic nyiwe, Kuhara hydraulic ikpo okwu lifts, Kuhara ụgbọ-n'ịnyịnya ikuku ọrụ nyiwe nwere ike ahaziri.Nabata ọhụrụ na ochie ahịa na bia kparita uka.