Makina opangira magetsindi mtundu wa zida zomwe zimagwiritsidwa ntchito poyeretsa pamwamba. Nthawi zambiri amagwiritsidwa ntchito kuyeretsa dzimbiri ndi msewu pamwamba pa zitsulo, ndipo amatha kulimbitsa mphamvu yachitsulo poyeretsa ndi kuchotsa dzimbiri.
Makina owombera amatha kugawidwa m'makina opukutira amtundu wamtundu wowombera, makina owombera amtundu wa mbeza, makina opalasa amtundu wowombera, makina owombera amtundu wa mauna owombera ndi makina owombera pamsewu. Makina osiyanasiyana owombera ndi oyenera kuyeretsa zida zosiyanasiyana. Mwachitsanzo, achokwawa makina opangira makina opangira magetsindi oyenera kuyeretsa workpieces ang'onoang'ono amene saopa kukhudza, ndi crawler mtundu kuwombera kuphulika makina ali ndi mtengo wotsika ndi phazi laling'ono, amene ali oyenera kwambiri opanga ang'onoang'ono; Momwemonsomakina opukutira amtundu wa rollerndi oyenera pokonza workpieces zazikulu, ndi mkulu ntchito Mwachangu, ndipo angagwiritsidwe ntchito ndi mizere kupanga.