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临江林业局现有林区公路665．9km。在公路养护工作中，路面平整及铲除路肩杂草是劳动强度最大的工序。使用平路机平路，可以极大地降低工人劳动强度，提高工作效率和平地质量。新制平路机价格昂贵，用废旧材料制做，可大量节省资金。1平路机主要参数1．1承受最大牵引力：29．4k
Linjiang Forestry Bureau existing road 665.9km. In road maintenance work, the road surface formation and the eradication of road weeds is the most labor-intensive processes. The use of road grader flat road, can greatly reduce the labor intensity of workers, improve work efficiency and quality of peace. The new system of road graders expensive, made of waste materials, can save a lot of money. 1 main parameters of road roller 1.1 to withstand the maximum traction: 29.4k