Objective suspension assessment using the EUSAMA method
The BPS-3200 suspension test bench applies the EUSAMA (European Shock Absorber Manufacturer Association) method, which consists of exciting each wheel independently with a known vertical force and measuring the residual oscillation. The resulting ratio — the EUSAMA index — objectively quantifies the shock absorber's capacity to dampen vibrations.
The result is expressed as a percentage and compared against the limit values established in each inspection programme. The bench is integrated with the GIVE system, which automatically sequences the suspension test in the overall inspection flow.
The EUSAMA test meets the specifications of NBR 14040 (Part 8 — Axles and Suspension) for light vehicles. The standard does not prescribe this method for heavy vehicles, whose suspension is assessed by visual inspection of the components.
- EUSAMA method — objective and internationally standardised
- Compliant with NBR 14040 (light vehicles)
- Independent measurement per wheel
- Automatic sequencing integrated with GIVE
- Configurable limit values
- Results recorded in the inspection report
- Plate platform for easy vehicle positioning