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