The roller bank is the only trustworthy way to reproduce the conditions of the trayect of a vehicle in a highway without risk, in an objective way and apart from external factors.

The Tecner roller benches allow us to calculate the wheel and engines power (calculating the mechanical losses) of a vehicle. This calculation is made during the test of the vehicle by inertial and/or stationary methods. Tecner Ingeniería S.A. has standard motocycle benches (TX-200), 4 wheel, light and heavy vehicles, and in addition, has designed and builded up special roller benches for the most important automotion manufacturers, official organisms of homologation and research laboratories.