It is convenient to change the caterpillar board, which is used in modern paving machines. The advantage is easy to replace, short downtime, without removing all tracks.
All components of the caterpillar board unit are more or less subject to wear and tear. There are many reasons. Wear can be reduced but not eliminated completely. Pollution of parts, improper installation or use of non-factory parts will not only affect the production efficiency of the machine, but also increase the wear of other components.
What is wear?
Wear occurs when two parts are pressed together and move in opposite directions. In this process, the small particles on the surface of the two components are separated from the original and the surface of the components.