The phrase “Center Joint Overhaul” is a term often used on heavy-duty machinery, especially excavators. This term generally refers to the maintenance and repair of a central attachment that forms the main frame of the excavator and is mounted on the tracks. The working program of excavators includes the arm (boom), backhoe bucket (bucket) and tracks, which are mounted on a central attachment. This center joint is usually provided as a “center joint” or “swing joint”. Excavator operators require regular maintenance and expansions for this system to function properly.
