Mini crawler-type small diggerare popular in the market because of their low price, light weight, convenient maintenance and repair of excavator parts, flexible operation, wide application and high efficiency. Mini crawler excavator mainly has the following advantages:
1 ,High flexibility and wide adaptability. Due to the small size of the excavator parts, the mini excavator is compact and flexible, and is good at various pipeline excavation, foundation construction and house maintenance. There are more and more earthworks and more and more refined construction methods, which provides a large stage for small excavators to show their talents.
2, Working versatile. Mini-excavators can be used for multi-functional operations by installing various auxiliary tools through the replacement of excavator parts. For example, the roller and the flat plate can be used to fill the groove and compact; the breaker and the hydraulic clamp can be used for lightweight demolition; the rotary drill can be used for drilling; the hook can be used for Lifting and hoisting; nini crawler excavatorcan be used to clear work after installing clamp tongs.
3, The rotation is flexible and the work is precise and focused. Because the mini crawler excavator adopts the design that the tail rotation radius is zero, and the boom in the excavator fitting is hinged to the fuselage, it can swing in a wide range, even if it encounters an obstacle, it can be avoided without transferring the fuselage. In the limited space, the operator does not need to consider whether there are obstacles on the construction site to hinder the rotation, so that the operator can concentrate on the bucket operation and the movement is more precise. At the same time, the rubber track in the small excavator parts helps to reduce the damage to the landscape area and the road in the narrow construction area during the construction of the excavator, and to make the construction work more refined. At present, in the construction process of many central urban roads, mini crawler excavator can be seen everywhere in the narrow and sturdy space.
4, High return on investment. Small excavators are cheap, excavator parts have relatively low maintenance costs, and cost recovery is fast, which is the first choice for many newcomers to the excavator industry.