Uru ruhererekane rwameza ya roller inyura mumashini isukura ibisasu bigizwe ahanini nicyumba cyogusukura, gutanga ameza yimodoka, kuzamura, gutwara imashini, gutandukanya, ibikoresho byoza, sisitemu yo gukuraho ivumbi, hamwe na sisitemu yo kugenzura amashanyarazi.Irakwiriye kugabanya ibibazo no gusibanganya hejuru ibyuma bisudira, ibyuma, ibyuma bya gari ya moshi, imashini zubaka, ninganda zikora ibiraro.