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当前,施工部门经常面对着种类繁多,性能各异的工程机械。只有根据不同施工方案和工地情况进行技术经济分析,合理组织机械配套,才能达到最佳经济效果。本文提出自行式铲运机的一些选择原则,以供国内施工单位参考。(一)自行式铲运机的应用范围自行式铲运机能够自行完成铲土、装载、运输、卸土作业,工作效率高、需要配套的机械少,广泛用于机场、水利工程、公路、铁路
At present, the construction sector is often faced with a wide variety of construction machinery with different properties. Only by carrying out technical and economic analysis based on different construction plans and site conditions, and properly organizing mechanical support can the best economic results be achieved. This article proposes some principles for the selection of self-propelled scrapers for reference by domestic construction companies. (I) Application range of self-propelled scraper The self-propelled scraper can shovel, load, transport and unload soil by itself. It has high work efficiency and requires less supporting machinery. It is widely used in airports, water conservancy projects, highways, railway