Landscape scene: the working environment is relatively small, surrounded by trees, flowers and crops. In landscape construction, large-scale machinery can not be used for digging planting pits and trenching operations, but small excavators are just right, which saves time and effort and improves efficiency; New rural construction: When building houses in rural areas, the foundation and water supply and drainage pipelines must be excavated manually. Now these tasks can be solved by small excavators, which not only reduces the labor intensity of workers, but also greatly improves the construction speed. Agricultural greenhouse shed: Vegetable shed is generally low, and large agricultural machinery can't work inside, so small excavators replace manual digging and trenching operations. It is said that small excavators are widely used in greenhouses such as Shandong and Xi 'an.
 

       Agricultural landscape work: The working environment of agricultural landscape is relatively small. There are often agricultural and forestry seedlings around. In the construction of agricultural gardens, it is impossible to use large-scale machinery for excavation and trenching operations. Small excavators are just right. Industrial steelmaking slag: Steel mills mainly use converter or electric furnace equipment for steelmaking. In the smelting process, a lot of steel slag is produced. In the process of treating steel slag, micro excavators are often used for slag cleaning. Because of the poor working environment, the excavator with closed operation room is tested very well. Tunnel construction: The height of mini excavator is low, so it can be used in some small tunnels. Some manufacturers have even developed electric mini excavators, which are more suitable for tunnel environment.
 

       In the process of running a small excavator, first check whether the temperature of hydraulic oil is normal. Drivers should pay attention to the operation of small excavators at any time. If any abnormal phenomena are found, they should immediately stop and check in time. When unloading a small excavator, it should be carried out after the bicycle stops. When unloading does not collide with any part of the dump truck, the height of the bucket should be lowered so that the bucket can pass through the top of the truck cab of the dump truck.