Pulley yoyendetsa galimotoyo ikhoza kugawidwa m'magulu awiri: pulley yoyendetsa galimoto yomwe imafuna mphamvu yakunja kuti itulutse mphamvu, pulley yoyendetsedwa yomwe imangotulutsa mphamvu, ndi galimoto yoyendetsa galimoto yomwe ili ndi galimoto yamkati.Chogudubuza choyendetsa galimoto chimakhala ndi mawonekedwe ofanana ndendende ndi bend pulley, kotero kuti zinthu ziwiri zodzigudubuza zikhoza kusinthidwa ndi wina ndi mzake.

Pulley yoyendetsa ndiye chigawo chachikulu chotumizira lamba wonyamulira.Pulley yoyendetsa imatumiza torque yamphamvu ya mota yayikulu ya lamba wonyamulira lamba, ndikukokera katundu kuti azindikire mayendedwe.Kudalirika kwake ndi moyo wautumiki zimakhudza kwambiri magwiridwe antchito a conveyor.Pakadali pano, ma roller ambiri amapangidwa ndi njira zowotcherera, ndipo zida zazikuluzikulu zimagawidwa kukhala thupi la silinda, cylinder hub, ndi shaft ya ng'oma.Pogwira ntchito bwino lamba wonyamula lamba, ng'oma yoyendetsa imayang'aniridwa ndi mphamvu yometa mozungulira komanso kusinthasintha kwamphamvu kwapang'onopang'ono komanso kupsinjika.Mng'alu pamalo owotcherera amakulitsidwa mosavuta, kuchititsa kuwonongeka kwa kutopa ndikupangitsa ng'oma kulephera.Choncho, kamangidwe ka kuwotcherera wodzigudubuza udindo udindo n'kofunika kwambiri.

Njira yoyendetsera pulley yoyendetsa galimoto:
1. Nthawi zonse muzitsuka zinthu zakunja monga fumbi pa pulley yoyendetsa;
2. Pakuwotcherera kwa chipolopolo cha ng'oma ndi chivundikiro chomaliza cha pulley yoyendetsa, ndikofunikira kuwonetsetsa kuwunika pafupipafupi;
3, kusunga mafuta abwino a pulley yoyendetsa, kuchepetsa kuwonongeka kwa pulley;
4, kupewa kudzaza pulley yoyendetsa, uku ndikukonza mwamphamvu kwa pulley, yomwe ndi chitsimikizo champhamvu chokulitsa moyo wake wautumiki.