Excavator parts FR60 track roller

Foton FR60 track roller is an important part of Foton Revoo FR60 series excavator chassis, there are 5 on one side, the use of axial fixed way, increase the stability and structural strength, its role is to support the weight of the excavator, roll on the track rail chain, ensure normal walking, and limit the track lateral slip to prevent derailed, the heavy wheel after conditioning process treatment, reliable performance, The service cycle is long.