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铲运机是一种利用装在前后轮轴或左右履带之间的铲运斗,在行进中进行铲装、运输和卸铺的斗式铲土运输机械。它分层地铲土、运土、和平整土壤,同时使土壤部分压实。铲运机可以挖铲包括Ⅳ类土在内的土壤。为了提高铲运机作业效率,应从Ⅲ类、Ⅳ类土起,将土壤预松。为了较快地装满铲斗,需用助铲机来增加牵引力。铲运机可用来从两侧取土坑取土建筑路堤、开挖路堑并将土壤运送到路堤、建筑堤坝、开沟、完成剥
The scraper is a bucket-type shovel transportation machine that uses a shovel bucket installed between the front and rear axles or left and right crawlers to carry out shoveling, transportation, and unloading while traveling. It scoops soil, transports earth, and flattens the soil, while at the same time compacting the soil. Scrapers can dig shoveling soil including Class IV soil. In order to improve the operating efficiency of the scraper, the soil should be loosened from Class III and IV soils. To fill the bucket faster, use a spade lifter to increase traction. Scrapers can be used to take earth pits from both sides to dig soil for building embankments, excavate cuttings and transport soil to embankments, building embankments, trenches, and completing stripping.