Road milling machine for machining road surfaces, and method for pivoting an undercarriage of a road milling machine

摘要

The machine (1) has a working drum (5) that is connected to a machine frame (2). A pivot arm is provided to transfer the traveling drive unit (4) between outer end position and inner end position. The steering angle of traveling drive unit is adjusted. The operation of travel drive and steering assembly are controlled using controller. The travel drive of traveling drive unit is configured to provide a driving force for pivoting of pivoting arm and traveling drive unit. The traveling drive unit is in permanent contact with the ground surface during pivoting. An independent claim is included for method for pivoting drive assembly of road milling machine.