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ATZheavy duty worldwide

, Volume 12, Issue 2, pp 22–27 | Cite as

Auxiliary Steering System for Smaller Construction and Agricultural Machines

  • Wolfgang Stadie
Cover Story
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Complex construction machinery such as mobile cranes have to meet very high maneuverability requirements, which can only be met by electrohydraulic auxiliary steering systems. With the revised Ehla Plus auxiliary steering system, Mobil Elektronik offers two-axle vehicles the same features that are already firmly established in mobile cranes. A key component of the steering system is a new safety steering computer.

Approval for Public Road Traffic and Safety

In addition to compliance with legal requirements, for example a legally defined minimum turning circle, complex construction machines such as mobile cranes have to meet very high requirements for maneuverability, which can only be met by electrohydraulic auxiliary steering. Steering modes such as crab steering, manual steering intervention or automatic rear swing out suppression are standard here, as is the complete power decoupling of the rear axles from the front axle. Mobil Elektronik offers smaller, two-axle vehicles the same...

Copyright information

© Springer Fachmedien Wiesbaden GmbH 2019

Authors and Affiliations

  • Wolfgang Stadie
    • 1
  1. 1.ME Mobil ElektronikLangenbrettachGermany

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