ULMA Pipe Manufacturing Machine. A machine that operated for 45 years at the formwork and scaffolding factory in Oñati until it was replaced by a more modern one in 2021. As a tribute to its long and productive service, ULMA decided to give it a new life by preparing it for installation in a roundabout, allowing it to be remembered.

Given its initial condition:

It was degreased, and a certified C5-H process was applied according to ISO 12944-6.

Once delivered and approved by ULMA, the machine was installed in December 2023 at the Garibai neighborhood roundabout in Oñati.