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Co-engineering at the highest levels

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 conceptfor 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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Looking for a competent partner right from the development phase?

We are here to assist you. Arrange a free consultation appointment now.

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.

Where to find us: Our next trade fairs

MECSPE
Bologna, Italy
06
March
08
March
2024
open for more

The international reference fair for the manufacturing industry Visit us on the booth of the company S.I.M.U. in hall 19 booth B06.

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STOM-TOOL
Targi Kielce Expo centre, Kielce, Poland
19
March
22
March
2024
open for more

17th Metal Processing, Tools and Machine Tools Fair Visit us on the booth of the company Imponar

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CCMT
Shanghai New Int. Expo Center, Shanghai, China
08
April
12
April
2024
open for more

China CNC Machine Tool Fair 2024 Visit us on our booth

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CTI SYMPOSIUM USA
Diamond Center at Suburban Collection Showplace, Novi , Mi, USA
15
May
16
May
2024
open for more

AUTOMOTIVE I PROPULSION I SYSTEMS Visit us on our booth

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Dritev
Congress Center Baden-Baden, Germany
12
June
13
June
2024
open for more

23rd International VDI Congress "Dritev" Visit us on our booth

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AMB
Messe Stuttgart, Germany
10
September
14
September
2024
open for more

International Exhibition for Metal Working Visit us on our booth

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JIMTOF 2024
Tokyo Big Sight, Tokyo, Japan
05
November
10
November
2024
open for more

The 32nd Japan International Machine Tool Fair Visit us on our booth

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