The role of the guide wheel

The guide wheel is used to guide the direction of the soft pipe or soft linear objects such as steel wire and nylon rope during the movement. The guide wheel is equipped with a pulley structure. In some projects or products, the guide wheel will save labor. The guide wheel accessory is an important part of the shovel travel system, and its performance plays a decisive role in the stability and safety and reliability of the entire shovel travel system. The guide wheels play the role of tensioning the crawler in the traveling system, so they are also called tensioning wheels and tensioning wheels. It can effectively adjust the tightness of the track and effectively realize the smooth and efficient walking of the electric shovel. https://www.dtsanyparts.com/travel-device/leading-wheel-assembly/idler-for-sany-excavator.html