Heavy machinery needs a floor that can take a beating. I recommend PU concrete...

https://tessatopmaid.com/how-much-does-epoxy-resin-flooring-cost-per-sqm-in-the-uk/

Heavy machinery needs a floor that can take a beating. I recommend PU concrete for warehouse zones. It handles high traffic easily while hitting a PTV 36+ slip rating. Budget around £45-£75 per sqm depending on prep. Quality pays for itself!