Zida zokwezera ndowa
Zida zokwezera ndowa ndi mtundu wa zida zonyamulira zoyima zomwe zimagwiritsidwa ntchito kukweza zinthu zambiri molunjika.Zimakhala ndi zidebe zingapo zomwe zimamangiriridwa pa lamba kapena unyolo ndipo zimagwiritsidwa ntchito kunyamula ndi kunyamula zinthu.Zidebezo zimapangidwira kuti zikhale ndi kusuntha zipangizo pamodzi ndi lamba kapena unyolo, ndipo zimatsanulidwa pamwamba kapena pansi pa chikepe.
Zida zokwezera ndowa zimagwiritsidwa ntchito kwambiri m'makampani a feteleza kutengera zinthu monga mbewu, mbewu, feteleza ndi zinthu zina zambiri.Ndi njira yabwino yosunthira zinthu molunjika, makamaka pamtunda wautali, ndipo zitha kugwiritsidwa ntchito mosiyanasiyana.
Pali mitundu ingapo ya zida zokwezera ndowa zomwe zilipo, kuphatikiza ma centrifugal ndi ma elevator otuluka mosalekeza.Ma elevator a centrifugal amapangidwa kuti azigwira zinthu zopepuka komanso zokulirapo, pomwe zokweza zotulutsa mosalekeza zimagwiritsidwa ntchito pazinthu zolemera komanso zokhala ndi tinthu tating'ono.Kuphatikiza apo, zida zonyamulira ndowa zitha kusinthidwa kuti zikwaniritse zofunikira zantchito ndipo zitha kupangidwa kuti zizigwira ntchito m'malo ovuta.