Feinwerktechnik Otto Harrandt GmbH | Made in Germany – Used Worldwide

Made in Germany

Used Worldwide

Feinwerktechnik Otto Harrandt

Perfection is the starting point for our success


World market leader in measurement, testing, and assembly technology for pistons – that is Otto Harrandt.

Our complete range of high-precision measurement and automatic assembly machines is adapted to the needs of our customers. The modular concept provides customers with a high degree of flexibility and versatility with minimal setup times.




with millimeter precision

Made in Germany

Used Worldwide

The company was founded in 1958 by Otto Harrandt, a Swabian inventor. Since then we have grown continuously and are present with our products across the globe.

Otto Harrandt is still privately owned. We continue to be committed to this entrepreneurial “Mittelstand” spirit and are always striving to provide innovative technological solutions that enable optimal production processes.


Some of our customers

Satisfaction creates loyalty

Our customers are all major piston manufacturers as well as leading automotive and truck manufacturers. In addition, producers of small and large engines rely on our expertise around pistons.

With more than 55 years of specialization in the quality control and assembly of pistons, we have built a wealth of experience which is reflected in the satisfaction and loyalty of our customers.

Further references