EHLA Multi Electrohydraulic auxiliary steering system from MOBIL ELEKTRONIK in TATRA truck – 8×8 chassis / with several steering programs.This Tatra Phoenix 158 8×8 all wheel drive truck has the Multi Electrohydraulic Auxiliary Steering System technology so that all tires can turn. The Tatra 158 Phoenix is a heavy duty truck made by the Tatra company.
image: ME MOBIL ELEKTRONIK GMBH
The Tatra Phoenix has been in production since 2011 with 4×4, 6×6, 8×8 and 10×10 axle variations. The truck itself was developed in collaboration with DAF Trucks. For the Tatra 158 Phoenix model line, Tatra does not use its own engine but uses a Paccar MX engine.
In vehicles with turnable cabin an electronic steering system is overlayed on the orbitrol in dependence of the driving direction. Thus, in public traffic the vehicle contains an orbitrol steering system combined with an auxiliary steering system. In operative mode true steer-by-wire operation is possible offering electronic hydraulic all-wheel steering, automatic guidance (autopilot) a.s.o.
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A further asset of EHLA PLUS: In vehicles with turnable cabin an electronic steering system is overlayed on the orbitrol in dependence of the driving direction. Thus, in public traffic the vehicle contains an orbitrol steering system combined with an auxiliary steering system. In operative mode true steer-by-wire operation is possible offering electronic hydraulic all-wheel steering, automatic guidance (autopilot) a.s.o.