Yoyenera ntchito zonse zakunja. Ili ndi injini ya dizilo yomangidwa mkati, imachotsa kwathunthu malire a mphamvu, imasintha bwino momwe mphamvu zilili popanda kapena zosakwanira, mongamigodi, miyala yamwala, kuboola minda, ndi malo omangira akutaliNdi yokonzeka kugwiritsidwa ntchito nthawi iliyonse, kulikonse, ndipo siidalira gridi yamagetsi.
Kapangidwe kabwino kakuphatikizapoChitoliro chokoka cha mawilo awiri / mawilo anayi, zomwe zimathandiza kukoka mwachindunji ndi magalimoto aukadaulo. Zimathandiza kuti ntchito ikhale yosavuta kuyenda mongamigodi, kumanga misewu, ndi kukonza zinthu zadzidzidzi m'matauni, kusintha malo ogwirira ntchito mwachangu ndikusunga nthawi ndi khama.