Dukurikije isoko imwe, ibiti by'urunigi bigabanyijemo: ibiti bya lisansi, amashanyarazi, ibiti bya pneumatike, hamwe n’amazi ya hydraulic.Ibyiza nibibi byubwoko bune bwurunigi rwamashanyarazi biragaragara:
Benzine yabonye: kugenda cyane, bikwiranye nakazi ka mobile.Nyamara, ni urusaku, rutoroshye kubungabunga, kandi rutanga ubushyuhe bwinshi.
Umuyoboro w'amashanyarazi: imbaraga zihamye, gutangira byihuse, bulkier kuruta izindi mbuto.Ariko niba umurongo ari muremure cyane, ntibizoroha kwimuka.
Pneumatic chainsaw: umutekano kandi udafite umwanda, hamwe n urusaku ruke nuburemere bworoshye.Nyamara, compressor yo mu kirere igomba kuba ifatanye, yongerera umwanya hasi kandi ikurikiza ibihe.
Hydraulic chainsaw: Imbaraga zirahagije, ariko gutangira biratinda kandi akazi karahagaze.Ingano ya pompe ya hydraulic ni ntoya kuruta iyo compressor de air.igiciro kinini.