Lo gandaganda wezolimo uveza ukusebenza kahle nokuthembeka, ngenxa yohlelo lwayo olusha lwe-spiral bevel gear transmission. Njengoba iklanyelwe ukuletha ukusebenza okumangalisayo kuyo yonke imisebenzi yokulima eyahlukene, kusukela ekulimeni nokuhlwanyela kuya ekuvuneni nasekuhuduleni, lo gandaganda uqinisekisa ukuthi abalimi bangakwazi ukubhekana nemisebenzi yabo yansuku zonke kalula nangokunemba.
I-spiral bevel gear transmission ithuthukisa ukudluliswa kwamandla, inciphise ukulahleka kwamandla futhi ikhulise ukulethwa kwe-torque emasondweni, ngaleyo ndlela ithuthukise ukudonsa kanye nokuhamba kahle ezimeni ezahlukahlukene zensimu. Ukwengeza, ukusebenzisana okunembayo kwegiya kunciphisa ukuguga nokudabuka kwezingxenye, kunwebe isikhathi sokuphila kukagandaganda futhi kunciphisa izindleko zokuyilungisa ngokuhamba kwesikhathi.
Ngokwakhiwa kwawo okuqinile kanye nobuchwepheshe obuphambili bokudlulisa, logandaganda umele insika yemishini yesimanje yezolimo, enikeza abalimi amandla okuzuza ukukhiqiza okukhulu nokusebenza kahle emsebenzini wabo.