An yi amfani da wannan shingen gear helical a cikin masu rage duniya.
Material 16MnCr5, tare da maganin zafi mai zafi, taurin 57-62HRC.
Planetary gear reducer ana amfani dashi sosai a cikin kayan aikin injin, Motocin New Energy da jiragen sama da dai sauransu, tare da fa'idodin raguwar kayan aikin sa da ingantaccen watsa wutar lantarki.