Makina odzaza a 4-head auger ndi mtundu wamakina olongedza omwe amagwiritsidwa ntchito m'mafakitale azakudya, zamankhwala, ndi mankhwala kuti mudzaze zowuma, ufa, kapena granular muzotengera monga mabotolo, mitsuko, kapena matumba.
Makinawa amakhala ndi mitu inayi yodzaza ma auger, iliyonse ili ndi makina ozungulira ngati zomangira zomwe zimasuntha chinthucho kuchokera ku hopper kupita muzotengera.Ma auger fillers nthawi zambiri amawongoleredwa ndi makina owongolera omwe amalola kusintha kolondola kwa zolemetsa zodzaza ndi liwiro.
Kukonzekera kwa mutu wa 4 kumapangitsa kuti ntchitoyo ikhale yowonjezereka komanso yowonjezereka, chifukwa imatha kudzaza matumba angapo nthawi imodzi.Izi zimapangitsa kuti zikhale zoyenera kwa mizere yopangira zida zambiri.
Chojambulira cha auger chidapangidwa kuti chizitha kugwira ntchito zosiyanasiyana, kuphatikiza zonunkhira, ufa, khofi, ufa wamankhwala, ndi zina zambiri.Imadziwika chifukwa cha kulondola kwake, kudalirika, komanso kumasuka kophatikizana ndi mizere yolongedza yokha.