ORT RP30 MS 2-roll 30 tons electronic overhaul and electronic retrofit with Siemens PLC The machine is visible working in our warehouse in Gussago BS. Possibility of proof Mimu Machine Tools Rolling is a mechanical process without chip removal that can be performed cold or hot, having as a purpose the improvement of the surface finish (hence the fatigue behavior [https://it.wikipedia.org/wiki/Fatica_(scienza_dei_materiali)]) or the creation of a thread [https://it.wikipedia.org/wiki/Filetting z more resistant than that obtained by turning [https://it.wikipedia.org/wiki/Tornitura], thanks to a greater hardening [https://it.wikipedia.org/wiki/Incrudimento] of the material.