More than 80% of the global automotive industry rely on ATESTEO Testing Excellence

ATESTEO is the leading specialist for drivetrain testing. On more than 200 of its own drivetrain test benches at nine locations on three continents, we test the complete drivetrain or its individual components. We help you to optimize your drivetrain early on during development using qualitative, valid test results.

• Test benches
• Component testing
• Vehicle testing

The automotive industry is investing much in the development of alternative drivetrains. As an established partner in the testing of drivetrains of electric or hybrid vehicles, ATESTEO offers all relevant test benches and services in the field of e-mobility testing from one source.

• Service life of the vehicle
• Efficiency of the transmission
• Environmental simulation of the drivetrain

With methods of environmental simulation, ATESTEO tests the interaction between the drivetrain and its environment to discover relationships between causes and effects and to qualify parts or components for given environmental conditions.

• High Temperature Operating Endurance (HTOE)
• High- and low-temperature storage (aging)
• Incremental temperature test
• Powered Thermal Cycling Endurance (PTCE)
• Low-temperature operation
• Humid heat – High Temperature Humidity Endurance (HTHE)

With our own key equipment for testing powertrains and a total of three of our own NVH component test benches, an acoustics dynamometer, and a test track, we assist you to identify Noise Vibration Harshness phenomena early and to optimise your transmissions during development.

• Conventional NVH tests
• HiL testing (Hardware in the Loop)
• Testing of e-axles and hybrid drive systems
• Component testing

Torquemeters from ATESTEO measure the loads and torque arising in the drivetrain and supply measurement data for test bench control and analysis purposes. We offer application-specific custom-tailored solutions in addition to standard torque measurement shafts:

• DF series
• F series
• Fast rotating torque measuring shafts
• RT1 series
• T series
• DST series
• Measurement steering wheel

In our in-house DAkkS-accredited calibration laboratory, we carry out DAkkS calibrations of torque sensors from 0.2 N·m to 20,000 N·m or works (proprietary) calibrations from 20 kN·m to 100 kN·m.

• Professional calibration of torque sensors for reliable measurement values
• DAkkS calibration in accordance with DIN 51309 and VDI/VDE 2646:2019 from 0.2 N·m to 20,000 N·m
• Works calibrations up to 100 kN·m
• Calibration of special applications

New accreditation coming soon: current, voltage, power and more.

Imagine you could be even more deeply involved with your drivetrain testing projects anytime, anywhere.

You could check the status of your tests whenever and wherever you want and clearly follow the progress of your tests. Imagine being just one click away from the future of drivetrain testing. It’s all possible: with the new ATESTEO Testing Cockpit. All tests can be monitored by you online and modified in cooperation with the project team from ATESTEO. This saves time and costs, enables a faster exchange of knowledge between all parties involved and makes the handling of tests and orders more flexible as well as faster.