Iyo screw feeder ndeimwe yemidziyo inodiwa kune akareruka uye anorema maindasitiri seazvino makemikari indasitiri, chitoro chemishonga, chikafu, simbi, zvekuvakisa, zvekurima sideline, etc. Inopa kushanda zvakanaka, kufamba kwakaringana, hunhu hwakavimbika uye hunogara kwenguva refu, uye mune nzira yekudyisa Zvigadzirwa hazvina zvachose kubva kunyoro, kusvibiswa, zvinhu zvekunze, uye kuvuza.