Makina oyeretsera, omwe amagwiritsidwa ntchito m'mafakitale ndi anthu wamba poyeretsa pamwamba, kuchotseratu zinthu, komanso kusamalira zinthu, amabwera m'mitundu yosiyanasiyana. Izi zimasiyana kwambiri pamapangidwe awo, mfundo zake, komanso momwe amagwiritsidwira ntchito. Kumvetsetsa kusiyana kumeneku kudzathandiza ogwiritsa ntchito kusankha zida zoyenera pazosowa zawo zenizeni.
Kutengera ndi momwe amagwirira ntchito, makina oyeretsera amagawika ngati makina, -ndege yamadzi yothamanga kwambiri, komanso kuphulika kwa ayezi. Makina otsuka pamakina amachotsa zodetsa zapamtunda pogwiritsa ntchito njira zakuthupi monga maburashi ozungulira, zomangira, kapena zowonera. Ndizoyenera kugwiritsa ntchito monga kuchotsa dzimbiri lachitsulo ndi kuchotsa zinyalala za konkriti. Ubwino wawo ndi wotsika mtengo komanso wosavuta kugwiritsa ntchito, koma mphamvu zawo pamadontho amakani ndizochepa. Makina oyeretsera ma jet amadzi{{5}apamwamba kwambiri amagwiritsa ntchito{{6}ndege zapamadzi zothamanga kwambiri kuti aziphulitsa litsiro. Amagwiritsidwa ntchito kwambiri pochotsa utoto wapamadzi komanso kuchotsa mapaipi. Amapereka kuyeretsa kotheratu popanda kuipitsidwa ndi mankhwala, koma amafunikira chidwi pakuletsa madzi komanso chitetezo chogwira ntchito. Makina owuma owuma a ayezi amagwiritsa ntchito tinthu tating'ono ta carbon dioxide tokhudza malo mothamanga kwambiri, kutsitsa nthawi yomweyo ndikuchotsa dothi. Ndizoyenera kugwiritsa ntchito zomwe zimafuna kuwonongeka pang'ono pamtunda, monga zida zamakono zamagetsi ndi kubwezeretsanso chikhalidwe, koma zidazo ndizokwera mtengo kwambiri.
Makina oyeretsera m'mafakitale-nthawi zambiri amakhala ndi mphamvu zambiri komanso makina ongopanga okha, monga makina otsitsa zitsulo omwe amagwiritsidwa ntchito popanga zitsulo. Makina ang'onoang'ono oyeretsera m'nyumba kapena ang'onoang'ono, mwachitsanzo, amayang'ana kwambiri kunyamula komanso kusavuta kugwiritsa ntchito, monga magalimoto-zotsuka zopakira kapena zotsukira makapeti. Kuphatikiza apo, makina ena otsuka amaphatikiza matekinoloje angapo, monga makina onyowa mchenga omwe amagwiritsa ntchito ma abrasive ndi nkhungu yamadzi, kukwaniritsa bwino komanso kuteteza chilengedwe.
Mwachidule, kusankha makina oyeretsera kumafuna kulingalira mozama za mtundu wa dothi, mawonekedwe a gawo lapansi, ndi malo ogwirira ntchito. Kufotokozera momveka bwino malire a zida zosiyanasiyana ndikofunikira kuti mukwaniritse zolinga zoyeretsera bwino komanso zotetezeka.
