The numbers

At Talleres Aratz, we work with: rigour, high technology, flexibility, precision, respecting the commitments made under contract.


These premises allow us to carry out a wide range of projects, with the trust of large companies from different sectors.
Hydroelectric Sector;

Talleres Aratz can manufacture 45 Pelton Runners of different sizes, starting for rough forge material, and about 20 Welded Francis Runners of different sizes.

In the rest of sectors

Our capacity stands out due to lathe diameter dimensions, and Milling machine length and height.

  • Lathe diameter 6300 mm by 2700 mm high (With Milling head)
  • Milling machine 20000 mm long and 4100 mm high. (With twisting head and rotary table)