Ibikoresho by'ibiziga aluminium cyangwa Nylon, kandi birashobora gutwikirwa na reberi.
Cable Pulley:
Guhagarika imirongo bifite diameter zitandukanye byakoreshejwe mugukurikirana imiyoboro itandukanye.
Ibice byacu binini bya diameter ni imbaraga nyinshi kandi byoroshye, byoroshye gukoresha, uburemere bworoshye, na serivisi ndende.
Ikoreshwa:Rinda umugozi nuyobora kugirango batongana mugihe barambitse.Bashobora kubika umwanya nimbaraga.