Certification begins on the chassis dynamometer.
Precise, reproducible driving profiles – perfect for type testing, approval, and standard-compliant emission measurements.
AIP's classic chassis dynamometer precisely, flexibly, and reproducibly simulate real driving conditions in the laboratory. Whether for passenger cars, vans, heavy trucks, or motorcycles, each platform is designed to meet the highest requirements in development, certification, and quality assurance. With powerful drives, precise load simulation, and international standard compliance, the systems provide a reliable basis for emission measurements, consumption analyses, driving dynamics tests, and endurance runs.
From the compact 48″ roller to the large-scale 72″ heavy-duty roller, AIP covers the entire spectrum – supplemented by a specialized motorcycle roller for WMTC and performance tests. The result is a comprehensive roller test bench family that allows any type of vehicle to be tested realistically and in accordance with standards.
From the compact 48″ roller to the large-scale 72″ heavy-duty roller, AIP covers the entire spectrum – supplemented by a specialized motorcycle roller for WMTC and performance tests. The result is a comprehensive roller test bench family that allows any type of vehicle to be tested realistically and in accordance with standards.
Advantages
- Realistic load simulation for precise driving and emission tests
- High reproducibility thanks to robust mechanics and precise control
- Full drive compatibility: ICE, hybrid, BEV, FCV, motorcycles
- Compliant with standards and future-proof: WLTP, EPA, Euro VI, WMTC, and many more
- Modular and customizable: options for climate, EMC, NVH, special solutions
Application
- Emission measurements according to WLTP, WLTC, WMTC, WHTC, EPA
- Consumption and efficiency analyses, including recuperation evaluation
- Endurance, durability, and endurance tests
- Driving dynamics and performance tests
- Research, type approval, and quality assurance
Where precise driving profiles and binding test specifications come together.
Precise load simulation for passenger cars and light commercial vehicles
The 48″ chassis dynamometer delivers highly precise driving conditions in the laboratory – ideal for emission measurements, consumption tests, and dynamic development tests. Thanks to precise mass simulation, fast load changes, and standard-compliant calibration, it meets international standards such as WLTP and EPA.
The modular design allows the test bench to be seamlessly integrated into existing test environments and scaled for different vehicle segments. Hybrid, electric, and fuel cell vehicles can also be tested realistically with efficient recuperation simulation.
Highlights:
- Realistic load simulation for WLTP & emission tests
- High measurement accuracy & ISO 17025 calibration
- Supports ICE, hybrid, BEV, FCV
- Compact, modular design
- For development, certification, and quality assurance
For performance and durability testing under reproducible conditions
In addition to emissions testing, the 48″ platform is ideal for dynamic performance testing, acceleration testing, thermal management analysis, and endurance testing. Its stable construction allows for multi-shift operation and long running times with minimal wear.
The precise representation of driving resistance and speed profiles allows real routes, load cases, and driving scenarios to be accurately repeated – ideal for research, development, and validation.
Highlights:
- Performance and driving dynamics tests at high speeds
- Robust 24/7 design for continuous operation and endurance
- Realistic road load profiles can be programmed
- High repeatability even over long test series
A platform for all drive systems – from combustion engines to electric vehicles
The 48" chassis dynamometer is universally designed: classic combustion engines, hybrid vehicles, plug-in hybrids, battery electric vehicles, and fuel cell drives can all be tested equally. Regenerative braking and e-drive scenarios are realistically simulated, including SoC behavior and recuperation strategies.
This makes the test bench a central testing platform for modern drive technologies – both today and in the future.
Highlights:
- Compatible with all current and future drive types
- Simulation of recuperation and electrical load changes
- Optimized for hybrid and BEV development
- Type testing and certification possible worldwide
Heavy-duty test bench for trucks, buses, and special-purpose vehicles
The 72″ roller dynamometer is the heavy-duty solution for commercial vehicles of all classes. The large roller ensures realistic tire contact, maximum traction, and minimal heating – even with extreme torques and long endurance runs.
It is suitable for emission measurements according to Euro VI, EPA, and WHTC, as well as for endurance runs, performance tests, and functional analyses in climate chambers, altitude chambers, or under extreme conditions.
Highlights:
- Gigantic 72" roller diameter for optimal tire contact
- Ideal for 2WD/4WD, dual tires, and special vehicles
- Perfect for WLTP, Euro VI, WHTC, and EPA tests
- Extremely robust for 24/7 heavy-duty use
Realistic road loads for heaviest drives
The 72″ test bench delivers precise driving profiles for the most demanding commercial vehicle tests: stop-and-go, highway ramp, alpine route, or fleet scenarios can be fully reproduced.
The impressive 4WD synchronization enables all-wheel drive tests without tension – crucial for transfer cases, electric axles, or complex hybrid concepts.
Highlights:
- Precise 4WD synchronization in the range of a few hundredths of a km/h
- Mass simulation for 40-ton scenarios & fleet cycles
- Ideal for performance, endurance, and functional tests
- Perfectly integrable into climate chambers & altitude chambers
Maximum precision for motorcycle, ATV, and tricycle inspections
The specialized motorcycle roller is designed for WMTC, consumption, and performance tests. The 21″ roller with 100 kW direct drive enables realistic road conditions up to 250 km/h – ideal for emissions, endurance, and functional testing.
With flexible front wheel clamping, rear tensioning, and optional all-wheel drive extensions, it offers maximum stability and high repeatability – perfect for research, type testing, and final series testing.
Highlights:
- 21" dynamometer, up to 250 km/h, 100 kW direct drive
- WMTC, EPA, and Euro 5/6 compliant
- Reproducible driving profiles < ±0.2 km/h
- Highly flexible for motorcycles, ATVs, and trikes