The damped end gates on these things avert sounds and vibration from coming into the equipment. The higher viscosity fluid inside the dampers absorbs the external shock and vibration. Rotary dampers are more sturdy than linear dampers given that they are sealed permanently. At Kelair, We've in excess of a hundred thirty years https://heavydutystainlesssteelda90112.win-blog.com/17843070/the-basic-principles-of-dampers-for-industrial-sector