| 摘要 |
<p>The self-propelled road roller has at least three driven rolling drums, the middle rolling drum being offset relative to the two lateral rolling drums in the direction of travel and being arranged with an overlap of the roller track. The middle rolling drum (3) is connected in an articulated manner at its ends to the two lateral rolling drums (2, 4) at their inner ends by means of a common hinge device (10, 11) extending in the direction of travel. The lateral rolling drums project freely. <IMAGE></p> |
