Test rigs

Torsion Motors, Rotary Unions, Slip Rings and Combinations

Your benefits

Comprehensive test rig systems from a single source

As a reliable supplier of test rig technology we are your competent partner for any testing task. Our portfolio ranges from consultation services to concept planning and construction of your torsion test rig. It also includes commissioning and regular maintenance services.

Solutions for nearly all testing conditions

Only tried-and-proven components developed in-house and sourced from carefully selected suppliers are used. Thanks to their high performance density, GAT torsion and hydraulic motors can be used for almost any testing requirements.


GAT test rig systems are of modular design, allowing it to be adjusted to specific applications and demands at optimal costs. The equipment can be extended and retrofitted at any time for your long-term benefit from GAT test rig technology.