FS - Absolutely free Spring sequence give vibration isolation for base mounted that set up on floor or base. These open up spring isolators compress on neoprene cups and take up very low and significant frequency vibrations. Inertia bases encompass structural steel channel perimeter body, reinforced steel, equipment mounting templates https://concrete-filledinertiabas46802.ageeksblog.com/37991555/details-fiction-and-inertia-base-for-mechanical-equipment