small mini excavator the small wheeled excavator rotates flexibly and freely, and the operation is precise and focused. The small wheeled excavator adopts a design with zero tail rotation radius, and the boom is hinged with the fuselage, which can swing in a wide range. Even if an obstacle is encountered, it can be avoided without moving the fuselage. small mini excavator therefore, in a limited space, The operator of the mini wheeled excavator does not have to worry about whether there are obstacles on the construction site blocking the rotation, so that he can concentrate more on the operation of the bucket and make the movements more precise. At the same time, the rubber track of the small wheeled excavator helps to reduce the damage to the landscape area and roads within the narrow construction range during excavator construction, and the small wheeled excavator makes the construction work more refined. small mini excavator at present, during the construction of roads in many central urban areas, small excavators can be seen everywhere in the narrow and cramped space, performing "dancing on the needle tip".