I have a 220V 6hp 33gal oil-less horizontal air compressor that aside from being noisy rattles all over the floor.
I would like to either mount it to the floor or build a small frame/box for it to sit in tightly. I have a permanent location for it but want to make sure it "shaking" isn't a safety/stabilizing factor for the compressor/motor. The compressor was just rebuilt with all new seals/gaskets, sits on a concrete pad, and moves up to ~ 1 foot in a single cycle. The floor is only about 3 degrees off grade, a soft ball won't even roll, but the compressor obviously favors that direction which is away from the wall.
Also very open to other mounting or generic solution.