| 摘要 |
An arrangement of a roller in combination with a draft vehicle, particularly a road grader, in which the roller is secured to the draft vehicle so as to inhibit rotation of the draft frame about a vertical axis relative to the draft vehicle. There is disclosed a road grader having a roller secured to a three-point linkage so that load can be transferred to the roller. A common conduit provides means to maintain inflatable tyres providing a periphery of the roller to a common pressure. |
