论文部分内容阅读
美国小松公司推出了GD825A-1型轮胎式平路机用于大型运输公路、养护和建筑工作。该机的运行重量为56770磅。设计中对于重量分配给予特别的注意,30％的重量分配在前轮上以减少侧滑。刮板的最大推力为30245磅,易于推开堆实了的筑路材料,有效地进行平路作业。刮板可侧移最大7.9英尺,以利在平整路肩时使设备能离开路边有一定安全距离。
Komatsu of the United States introduced the GD825A-1 tire type road roller for large-scale transport roads, maintenance and construction work. The aircraft’s operating weight is 56,770 pounds. Special attention should be paid to the weight distribution in the design, 30% of the weight is distributed on the front wheel to reduce the side slip. The maximum thrust of the scraper is 30245 pounds, easy to push the pile of piled road material, the effective road work. Scrapers can be sidetracked up to 7.9 feet to facilitate a safe distance from the roadside when leveling the shoulders.