More than 80% of the global automotive industry rely on ATESTEO Testing Excellence
When you say drivetrain testing, you mean ATESTEO. At least in the automotive industry. Almost all automotive manufacturers in the world test their drivetrains with us. And there is a reason for that. As the leading specialist for early drivetrain testing, we support our customers in the development of new, future-oriented drivetrains. With services that are only available from ATESTEO.
No. 1 in drivetrain testing
35 years of experience
200 state-of-the-art test benches
More than 800 highly competent employees
9 locations on 3 continents
We are your full-service partner:
Our wide range of flexible test bench equipment makes it possible to test a wide variety of drivetrains, from internal combustion to hybrid and electric, quickly and safely. In the field of e-mobility, ATESTEO offers expertise from many years of testing electric motors, inverters, electric components, hybrid drives, and battery systems on the test bench. All this and the close cooperation with engineers and developers on the manufacturer side make ATESTEO a permanent fixture in the development of new drives and the design of the mobility of the future. As a trusted testing partner of the international automotive and mobility industry. Worldwide. Today and tomorrow.
Launch in the USA: Started in March 2023 for you in East Lansing, Michigan
The increasing development of electric and hybrid drive systems is driving the need for more testing possibilities directly in the USA, as elsewhere. This is why, in March 2023, ATESTEO was opening a new testing site in Michigan, home to a long automotive tradition.
If you would like to know more about our new site in the USA, please use our contact form to send us a message. We will keep you updated!
Our testing solutions
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.
Our testing solutions
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.
Competence in e-mobility 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
Competence in e-mobility 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
Environmental simulation on the test bench
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)
Environmental simulation on the test bench
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)
Performance in NVH testing
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
Performance in NVH testing
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
Highly available, flexible torquemeters
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
Highly available, flexible torquemeters
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
DAkkS-accredited calibration laboratory
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
DAkkS-accredited calibration laboratory
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
ATESTEO Testing Cockpit – always in the driver’s seat!
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.
ATESTEO Testing Cockpit – always in the driver’s seat!
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.
Downloads
All brochures and interesting information about ATESTEO as a company, about our performance and services are available here for you.
- About ATESTEO: Company brochure
- NVH testing at test bench (brochure)
- NVH testing on the vehicle (brochure)
- Environmental simulation (brochure)
- E-mobility testing at ATESTEO (brochure)
- Calibration laboratory (brochure)
- Calibration, torque, and measurement technology (leaflet)
- Torquemeters (brochure)
- Testing Cockpit (brochure)
