Rubber rollers akashandiswa asidhi uye alkali mumaindasitiri conveyor, rabha rollers zvinogona kutsiva akawanda simbi rwakapetwa, zvinhu zvenaironi zvinotora purasitiki chinotenderera, upenyu hurefu, nyore yokugadza, kugadzikana uye kuzvidzora kuvakira chokufambisa, nokuderedza conveyor bhandi kumhanya divi uye kudzivirira uye zvichingodaro. Rubber rollers pane kwakajairika simbi chinotenderera-waivako, pasi vapfeke coefficient, kuwanda diki, chiedza uremu, nyore kuti kutsiva, uye vakaderera ruzha, ishande, rabha chinotenderera kugadzirwa mamiriro nani kuti utsinye kushanda zvakatipoteredza, mukuru upenyu.