Track shoe and roller are two different parts of armored vehicle. Track shoe is the flat part of armored vehicle track touching the ground, and it is one of the key components to provide traction and move armored vehicle. Roller is a set of wheels installed on the track, which supports and adjusts the tension and position of the track through the suspension system. Because the track shoe needs to cover the ground around the roller, it is usually wider than the roller.
A correct understanding of the functions and differences between track shoes and rollers can help us better understand the design and working principle of armored vehicles. At the same time, in the actual operation process, attention should be paid to the maintenance of track shoes and rollers to ensure their normal work and life.