Opanga amagwiritsa ntchito makina opakira zinthu m'mizere yawo yopangira kuti akonze bwino ndikuyendetsa njira yopakira zinthu. Makina awa amagwira ntchito yofunika kwambiri poonetsetsa kuti zinthu zapakidwa bwino kuti zisungidwe kapena kutumizidwa. Makina opakira zinthu amabwera m'mitundu yosiyanasiyana, kuphatikiza makina odzaza, makina otsekera, makina olembera, makina okutira, makina opaka mapaleti, ndi makina opaka makatoni. Makina odzaza amadzaza zidebe ndi zinthu zamadzimadzi kapena zopyapyala, pomwe makina otsekera amagwiritsa ntchito kutentha kapena guluu kuti amasule zinthu monga matumba, matumba, kapena makatoni. Makina olembera amaika zilembo pa zinthu kapena zinthu zopaka, pomwe makina okulunga zinthu amakulunga zinthu ndi zinthu zoteteza monga filimu ya pulasitiki, pepala, kapena zojambulazo. Makina opaka mapaleti amaika ndikuyika zinthu pa mapaleti kuti asungidwe bwino komanso kunyamulidwa, pomwe makina opaka makatoni amasonkhanitsa ndikuyika zinthu m'makatoni kuti zisungidwe kapena kutumizidwa. Ponseponse, makina opaka mapaleti ndi zida zofunika kwambiri popanga ndi kuyika zinthu zosiyanasiyana, kukonza magwiridwe antchito, ndikuchepetsa zinyalala munjira yoperekera zinthu.
Makina opakira ndi zida zodziyimira zokha zomwe zimathandiza pakulongedza ndi kudzaza zinthu. Amatha kugwira mitundu yosiyanasiyana ya zinthu, monga ufa, granules, zakumwa, ndi zolimba, ndipo amatha kusinthidwa kuti agwirizane ndi zofunikira zina zolongedza. Makinawa ali ndi makina onyamulira omwe amasuntha chinthucho kupita kumalo odzaza komwe amayesedwa ndikuperekedwa muzinthu zolongedza. Pambuyo podzaza, phukusi limapita kumalo otsekera komwe limatsekedwa ndikulembedwa. Makina opakira amapangidwa kuti azigwira ntchito mwachangu kwambiri, motero amawonjezera zokolola ndikuchepetsa ndalama zogwirira ntchito. Amapeza ntchito m'mafakitale osiyanasiyana, kuphatikiza kukonza chakudya, mankhwala, zodzoladzola, ndi kupanga zinthu za ogula. Makinawa amatsimikizira kulongedza zinthu molingana komanso molondola, ndikuwonjezera mtundu wonse wa zinthu zolongedza.