The new Dynorace A2CTION power bench tester has been designed and developed to support the latest vehicles technology: the result is extraordinary, a 4WD braked dynamometer, provided with single roller frame and rigid connection between front and rear axle (thanks to a driveshaft).
Top quality components have been selected to ensure the maximum reliability and testing accuracy even in case of high performances vehicles. An additional roller has been mounted on the front axle so to facilitate the vehicle positioning on the power bench tester. High inertia rollers (diameter 605 mm) have been produced with a knurling surface treatment which limits the risk of slip. Moreover, a new set of bearings improve their performances and durability.
|Max power||880 kW|
|Max speed||300 km/h|
|Max torque at wheel||3200 Nm|
|Diameter of roller (mm)||605 mm|
|Wheelbase||2000 / 3250* mm|
|Max load per axle||2500 kg|
|Total inertia||96 kg*m2|
|Overall bench tester dimensions for embedded installations||3090x4200x630 mm|
|Bench tester weight for embedded installations||3600 kg|
The wheelbase calculation is based on the roller’s tangency
SINGLE ROLLER developed to achieve greater inertia and supported by a high-resistance alloy steel shaft, with conical couplers to ensure a perfect alignment.
AUTOMATIC WHEELBASE ADJUSTMENT achieved by inputting the vehicle wheelbase size in the management software, so to automatically set the exact position of the moving axle.
SAFETY BRAKE to slow down the power bench and the vehicle in testing phase and to ensure maximum safety also in case of emergency.
POSITIONING ROLLERS to set the most suitable position (automatically determined by the software by inputting the tire size) and also to identify situations of slip between tire and roller
33 KW ELECTRIC ENGINE (OPTIONAL) Data acquisition box to accommodate a total of 8 exhaust gas temperature probes, 2 oxigen probes, 2 turbo pressure probes and 4 additional configurable inputs.
MAIN TESTS AVAILABLE