Brief Introduction To Track Roller
Brief introduction to excavator bottom roller / bulldozer undercarrier parts Track Roller also called bottom roller, lower roller, which is an important undercarrier part of excavator / bulldozer/ Crawler. In terms of structure, the excavator bottom roller can be divided into unilateral roller and bilateral roller; The supporting wheels for excavator and bulldozer are generally black paint, and the supporting wheels for bulldozer are generally yellow paint. If the customer has special colors, they can also be customized. The wheel body...
