Makina odzaza khungu amtundu wapansi amagwiritsidwa ntchito pa nyama yatsopano, nsomba, chakudya cham'nyanja ndi mitundu yosiyanasiyana ya zinthu.Poyerekeza ndi makina osindikizira amlengalenga, makina opangira makina a khungu amakhala ndi zotsatira zowonjezera zatsopano. Monga wosuta, mutha kuyika magawo kuti musinthe kutentha. Mkhalidwe wake wogwira ntchito ukhoza kuwonetsedwa momveka bwino.Makina ndi ntchito yeniyeni yokumbutsa zolakwika. Chofunika kwambiri, ntchito yake yogwira ntchito bwino komanso kuyika kwake kumasunga mulingo wapamwamba. Ngati mumaganizira zachitetezo, choyamba muyenera kusankha makina athu onyamula khungu.
