Established by Erich Arndt in Langenau near Ulm in 1955, Donau Werkzeugmaschinen GmbH & Co. KG was specialized in radial drilling machines.
In 2008 Alzmetall acquired Donau's machine-tool business and organized it as a subsidiary, Donau Werkzeugmaschinen GmbH.
The service division was taken over by Voth Industrial Services Mechanical Engineering GmbH & Co. KG in Radebeul, Saxony. Here, complete radial drilling machines made by Donau are being retofitted.
Information Sources:
- Entry on FORM + Werkzeug regarding the activities after the 2008 insolvency