Igiya le-bevel eliqondile elisetshenziswa kuyunithi yegiya ehlukile kagandaganda, Umshini wokuhambisa wegiya we-bevel ophuma ngemuva webhokisi likagandaganda, umshini uhlanganisa i-back drive bevel gear shaft kanye nomshini wegiya ophumayo ongemuva ohlelwe ngokuhambisana ne-back drive drive bevel gear shaft. .Igiya le-bevel, igiya eliphumayo elingemuva lihlinzekwa ngegiya le-bevel elishayelayo elihlangana negiya le-bevel lokushayela, futhi igiya eliguqukayo lifakwe umkhono ngemuva kokushayela i-bevel gear shaft ngokusebenzisa i-spline, ebonakala ngokuthi igiya lokushayela kanye idrayivu yangemuva ukushayela I-bevel gear shaft yenziwe yaba isakhiwo esibalulekile.Ayigcini nje ngokuhlangabezana nezidingo eziqinile zokudluliswa kwamandla, kodwa futhi ibe nomsebenzi wokwehlisa amandla, ukuze u-gearbox omncane osethwe emshinini ongemuva ophumayo kagandaganda wendabuko ungashiywa, futhi izindleko zokukhiqiza zingehliswa.