1. Iyunithi yezimoto isebenzisa isilawuli sokuxhuma esinezinjini ezintathu, futhi isistimu yokuhlehlisa ingenza ukushuba kanye nokulawula isivinini somugqa weshaft umehluko.
2. Iyunithi yokuphumula iwuhlobo oluhlukaniswe i-shaft olunokulawula ukuqina kwe-auto kanye nesistimu ye-EPC.
3. I-rewind shaft tension isebenzisa isilawuli sokuhlukanisa umuntu ngamunye, futhi ilungisa ngokuzenzakalelayo umehluko weroll ngayinye lapho ukujiya kwempahla kungeyona isilinganiso.
4. Umkhiqizo oqediwe ukhishwa ngohlaka lohlobo lokuxhuma ukusiza ukuthulula ukuze konge isikhathi futhi kuthuthukiswe ukusebenza kahle.
5. ngedivayisi yokushayela i-shear blade.