High-performance machine tools for advanced metal forming

Ernst Grob AG is your reliable partner for technological innovation projects. We build dedicated machines and systems for cold forming processes complemented by integrated services from product development to maintenance. Our specialists collaborate with your own teams to master any challenge.

Our core competencies

Ernst Grob AG - Our team has specialized in cold forming since 1962 and offers solutions for external forming, internal forming, slotting and coining and spinning of components made of a wide variety of metals. Specifically, our machines operate on the distinctive Grob process, a globally unique, chipless forming concept for generating splines.

We offer application services to a wide range of industries and are experts in our core areas of cold forming and mechanical engineering. You can rely on our experienced teams - together we can solve your engineering challenges.

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Customized solutions for our customers

With our decades of experience, we can offer you advanced engineering expertise for diverse challenges in the mechanical engineering and materials processing sector. Learn more about our specialized fields of activity.