Zotchinga zamphamvu zamafakitale zopangira zopingasa pazitseko zazikulu zamafakitale. Makatani amlengalenga amagwira ntchito ndi fani ya centrifugal yokhala ndi mota yotsika yamkuwa yamkuwa.Fani ya Centrifugal ikhoza kukhala yamphamvu kwambiri, yunifolomu yokakamiza mpweya, Magalimoto othamanga kwambiri amasonkhanitsidwa ndi mafani osagwiritsa ntchito kwambiri.Kuthamanga kwamphamvu kwa mpweya mpaka 28m / s, kumalimbikitsa kutalika kwa unsembe mpaka 8 mita.Ma size angapo a mapulogalamu onse.Amatumiza atasonkhanitsidwa, kuwapangitsa kukhala osavuta kukhazikitsa, kugwira ntchito, ndi kukonza.