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