Dimensions

Test section (lenth x width x height)

15.8 m x 6.8 m x 5.5 m

entrance (width x height) 

2.9 m x 4.0 m

2-axis-drum test bench

Drum diameter

1.6 m

Drum circumferential speed

max. 300 km/h

Driving/braking power 

max. 300 kW

Traction force in brake

20 kN

The test bench has two identical sets of drums (for the front and rear axles).

The roller sets can be moved in longitudinal direction.

Air conduction

Large nozzle

Small nozzle

Air flow velocity
(continuously adjustable)

max. 210 km/h

max. 240 km/h

Nozzle cross section

6 m² 
(2.45 m x 2.45 m) 

4 m²
(2.45 m x 1.60 m) 

Air temperature regulation by heat exchanger unit between 20 °C and 50 °C.

Deviating operatin conditions upon request. 

Additional test bench equipment

Electric throttle and brake actuators

Drivercontrol unit/ road simulation driver aiding system

Lifting platform and workshop equipment

Secured prototypes preparation rooms

Extensive measuring, analysis ans visualization technology