The selection of the material of each component of a small crawler excavator has an important impact on the quality of the machine. The materials of different components are different. For example, the crawler of an excavator is divided into rubber crawlers and steel crawlers. What is the difference between them?
The structure of the rubber track and the steel track are the same. They are composed of guide wheels, driving wheels, and walking frames. The difference between the two is that the rubber track is molded from rubber, and there are spurs on the outside. There are transmission parts on the inside, and the steel transmission parts are embedded in the vulcanized rubber belt. The main parameters are the pitch, the number of sections, the pattern style or the style of the embedded metal parts. There are many small excavators using rubber tracks. In order to better use them, everyone should understand the relevant aspects when choosing a crawler excavator.