Orqaga surish tokchasi
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Orqaga surish tokchasi
1. Orqaga surish tokchasi asosan ramka, nur, tayanch rels, qo'llab-quvvatlash paneli va yuklash aravalaridan iborat.
2. Paletni pastdagi aravaga qo'yganda, pastki aravachaning bo'lak ichida harakatlanishini anglab, pasaygan holatda o'rnatilgan qo'llab-quvvatlovchi rels.
