1. Ntibikenewe kugenzura uburebure bwibikorwa bibiri byimashini mugihe imashini igomba gusimburwa, nta mpamvu yo guteranya cyangwa gusenya iminyururu isohoka hamwe na hopper isohoka.Mugabanye igihe cyo gusimbuza ifu amasaha ane kugeza kuminota 30.
2. Uburyo bushya bwo kurinda uburyo bubiri bukoreshwa, bityo ibindi bikoresho byangiritse ntibizangirika mugihe imashini ibuze intambwe idahagaritse imashini.
3.Ibikoresho bisanzwe byogukoresha intoki kugirango wirinde imashini kunyeganyega nabi, kandi kutazunguruka kwiziga ryamaboko mugihe cyimashini ikora birashobora kurinda umutekano wumukoresha.
4. Ubwoko bushya bwa firime-rotate ya firime irashobora kwemeza ko bidakenewe gusya icyuma mugihe cyimyaka myinshi yo gukoresha imashini, ikanesha inenge yuko gakondo ya firime imwe ihinduranya imashini ikata byoroshye.
