Ingano yimikorere ya spiral igumana impeta

Impeta zigumana impeta zikoreshwa cyane muguteranya ibice bya hydraulic, indangagaciro, ibikoresho, ibikoresho bitandukanye byo gufunga ibintu, gufata inshinge, pulleys, guhuza, guhuza byihuse, nandi materaniro yubukanishi.