Excavator undercarriage parts maintenance Precautions
Jul 20, 2022
Although the undercarriage is a little iron guy, it is also very important for the excavator, and it is the most easily overlooked. The undercarriage parts is mainly include: track roller, carrier roller, front idler, sprocket and track link, commonly known as the four-wheeled belt. 1. Track roller: Track roller is located under the X frame of the excavator. The 20-ton class is generally arranged ...