I-Rotator ye-casing iyi-drill yohlobo olusha oluhlanganisa amandla agcwele we-hydraulic kanye nokudlulisa, kanye nokulawula okuhlangene komshini, amandla kanye noketshezi.Kuwubuchwepheshe obusha, bemvelo futhi obusebenza kahle kakhulu bokubhola.Eminyakeni yamuva nje, yamukelwa kabanzi kumaphrojekthi afana nokwakhiwa kwe-wubway yasemadolobheni, inqwaba yokuhlanganisa indawo ejulile yomgodi wesisekelo, ukucaciswa kwezinqwaba zemfucuza (izithiyo ezingaphansi komhlaba), ujantshi wesivinini esikhulu, umgwaqo kanye nebhuloho, kanye nezinqwaba zokwakha zasemadolobheni, kanye nokuqiniswa kwedamu ledamu.