أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
cars and trucks do have suspensions like shock absorbents and leaf springs , heavy equipments do not have
heavy equiptment mobile rough terrian cranes like RK 250-3 USE HYDRAULIC STABLISERS.
because it needs mostlly for hydraulic absorber of viberation , heavy m/cs in installation it need fixing and nosuspending