Enqubweni yokwakha ithempulethi yesitimela esithile esiphakathi kwamadolobha,Izibambo zensimbi ezimise okwe-U eziyi-12mmzisetshenziswa ngobuningi esikhundleni sezingxenye zendabuko eziqinile. Uma kuqhathaniswa nezindlela ezindala ezifana nama-bolts nezintambo, lokhuIsibopho esimise okwe-Uingaqedela ukuhlanganisa nokulungisa ithempulethi ngaphandle kwesidingo samathuluzi asizayo, inciphise isikhathi esidingekayo sokusebenza okukodwa sibe yingxenye yesithathu yezinqubo zendabuko. Ngaphezu kwalokho, ngenxa yokuhambisana kwayo nezimbobo zethempulethi ezijwayelekile ezingu-12mm, inciphisa kakhulu ukulahleka kwenqubo yokusika nokulungisa endaweni.

LokhuOkumise okwe-UI-clamp eyenziwe ngezinto zensimbi ezihlanganisiwe inezindleko zeyunithi eyodwa ezingama-40% kuphela webhawodi elifanayo lomsebenzi, futhi ingasetshenziswa kabusha izikhathi ezingaphezu kuka-200. Isizile ukunciphisa izindleko zobunjiniyela befomu lomsebenzi wesitimela cishe ngo-12%. Izici zayo ezilula futhi ezilula ukuzithwala nazo zenza kube lula ngabasebenzi ukusebenza ngamathempulethi aphezulu. Muva nje, amaphrojekthi amathathu engqalasizinda afanayo alandele ekuthengweni.