SA-Y. ni ibintu byoroshye, bikora neza, bidahenze, imashini nziza yo hejuru.
Iyi mashini ifata ibyokurya bya vibrasiya, gusa uhindure ubunini bwibice byokugaburira, Disikuru imwe irashobora gukoreshwa kubwoko 10 bwa 0.5-16mm2 mbere yo gukingirwa, nko gukenera imashini 0.3mm2, ikeneye gutanga ingero za gakondo.
Imiterere isanzwe yimashini ni impande enye, Iyi mashini ifata servo crimping, reka kureka bihamye neza.nkuko bikenewe gukata impande esheshatu, bigomba guhitamo uburyo bwo gutangaza amakuru.
Ibara rya ecran ya ecran ikora, igenamiterere ni intiti kandi byoroshye kubyumva.Muri porogaramu, kwiyambura, kugoreka no gutembagaza byose bigenzurwa na moteri.Ushobora gushiraho ubujyakuzimu bwo gutema, uburebure bwa peeling, uburebure bwimbitse, imbaraga zo kugoreka nibindi bipimo kuri mashini.Imashini ifite gahunda yo kuzigama imikorere, yorohereza gukoreshwa ubutaha, nta mpamvu yo kongera guhindura imashini kugirango yoroshye imikorere.