What Does A Track Spring Or Track Tensioner Assembly Do? The track spring assembly allows for the tension of a track to be controlled and for impacts to the undercarriage to be absorbed by the recoil spring without the force of the impact affecting sensitive parts on the machine like final drives and sprockets. As an impact absorption device the recoil spring contracts upon impact while also conti...

What is excavator recoil spring? The recoil springs serve as shock absorbers to protect the track and idler system from impact, excessive weight, and premature wear in order to extend the life of the undercarriage. What is the function of the recoil spring on an undercarriage? The recoil springs are the shock absorbers that protect the undercarriage from impacts and overload. The recoil springs pr...