Yo'nalish g'ildiragi - zanjirli harakatlanuvchi element. Ikkita payvandlangan qirradan iborat bo'lib, zanjirlarning kerakli tortish kuchini ta'minlash va ularni transportyor harakati davomida yo'naltirish uchun mo'ljallangan.
Ular transportyorning orqa qismida joylashgan.
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