Ukusebenza kakuhle kokwahlula kunokuba phezulu kwi-909 ~ 8%, kwaye iinqununu ≥ 0.m2m zinokuhlukana.Yamkela isikrufu se-shaftless kunye ne-anhydrous middle bear, elungele ukugcinwa.
Ubume obuqinileyo kunye nobunzima obulula.
Inxalenye ephambili yesixhobo esitsha sothumelo yi-shaft ephezulu exhonywe isinciphisi.Ngaphandle kokudibanisa, kulula ukuyifaka kunye nokulungelelanisa.Umgca welinen luhlobo lofakelo olukhawulezayo, olulula ukutshintshela.
Indawo ye-axial ye-screw i-adjustable, ekulungele ukulungelelanisa i-gap yokhuseleko phakathi kokuphela komsila kunye nodonga lwebhokisi.