Seti ya giya yolunjika ya bevel ya gearbox yomanga ,Zida zomangiraMonga opanga makina omanga, magiya awa amagwira ntchito yofunika kwambiri pa ntchito monga makina owongolera mphamvu, ma excavator, ndi makina oyendetsa, kupereka njira yolondola yoyendetsera komanso magwiridwe antchito odalirika pansi pa katundu wolemera. Opangidwa kuchokera ku zipangizo zolimba kwambiri, monga chitsulo chosungunuka, ndipo amathandizidwa ndi njira zapamwamba zochizira kutentha, magiya awa amalimbana bwino ndi kuwonongeka, kugwedezeka, komanso malo ogwirira ntchito ovuta.
Kukhazikika kosavuta kwa magiya owongoka a bevel kumapangitsa kuti azigwiritsidwa ntchito motsika mtengo komanso mosavuta kusamalira, zomwe zimachepetsa nthawi yogwira ntchito pa ntchito zofunika kwambiri. Kutha kwawo kugwira ntchito motsatira mphamvu yamagetsi komanso pa liwiro losiyanasiyana kumatsimikizira kuti zipangizo zosiyanasiyana zomangira zimagwiritsidwa ntchito mosiyanasiyana.
Kaya imagwiritsidwa ntchito mu ma crane, ma loaders, kapena ma mixer, seti ya bevel gear yapamwamba kwambiri imawonjezera magwiridwe antchito a makina, kudalirika, komanso kulimba. Kupaka mafuta ndi kukonza bwino kumawonjezera nthawi yogwira ntchito yawo, zomwe zimapangitsa kuti ikhale chisankho chodalirika pazovuta za malo omangira.