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Tractors: tests and services

In the area of vehicle technology, tractors, mobile machines, commercial vehicles and components are tested according to international norms and regulations as well as DLG's own standards.

The application of current, knowledge-based and practice-oriented testing and measuring methods characterises the work of the test engineers. The DLG-ANERKANNT (DLG-APPROVED) quality mark, awarded as part of the DLG tests, stands for neutrally and independently confirmed highest product quality.

In addition to tests according to DLG standards as well as approval-relevant tests according to standards and regulations, the DLG Test Center offers comprehensive services for quality assurance as well as on the basis of customer-specific test requirements for research and development purposes.

DLG-tested products


Designated technical service and national testing body

As a technical service designated by the German Federal Motor Transport Authority and a national test body designated by the OECD (Organisation for Economic Cooperation and Development), DLG TestService conducts extensive safety-relevant tests on vehicles, systems, independent technical units and components.

Chassis dynamometer


DLG chassis dynamometer

One of the world’s most powerful chassis dynamometers for measuring the performance and consumption of heavy-duty commercial vehicles. Measurements are conducted on tractors, working machines and other heavy-duty commercial vehicles here.

DLG chassis dynamometer

Our services


DLG Test Centre for Technology and Operating Resources
DLG TestService GmbH Location Groß-Umstadt
Max-Eyth-Weg 1 • 64823 Groß-Umstadt
Tel.: +49(0)69 / 24 788-600 •