Ana amfani da wannan injin don gyara nau'ikan kayan masarufi na granular cikin allunan zagaye zagaye. Ana zartar da ƙirar ƙira a cikin Lab ko tsari suna samarwa a cikin ƙananan nau'ikan kwamfutar hannu daban-daban, kayan kwamfutar hannu, kwamfutar hannu da kwamfyuta na siffar sift. Yana fasalta ƙaramin tebur da ke buga latsa don dacewa da kuma zanen gado. Daya daga cikin biyu na mutu za a iya gina shi akan wannan Latsa. Dukansu suna cika zurfin kayan da kauri na kwamfutar hannu masu daidaitawa ne.