So i am about to upgrade the machine with the combination of epoxy granite and concrete in a hope to eliminate vibrations and damping and hopefully have even better cutting performance. I got high quality epoxy granite Rampf Epument 140/8b, but i have only 100kg of it so to gain more weight of the frame, i will use concrete too. I would like to hear opinions if this would work. On the picture attached you can see how i will do this. Blue color shows where i wont use EG(have only 100kg), dark shows tubes filled with EG and gray is concrete (beton). I will also fill the gaps on gantry with EG and put the EG under the table. Will this work?

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