Excavator parts DX260 Carrier Roller

Doosan DX260 carrier roller is an important part of Doosan DX260 excavator chassis, located above the X-frame, there are usually 2 on a single side, and its main role is to support the track upwards, to maintain the straight-line movement of the chain track, so that the track has a certain degree of tension, so that the excavator walks more stably, thus enhancing the operating efficiency .It generally consists of wheel body, axle, bearing assembly, etc., mostly made of high quality steel by forging and other processes, high strength, wear resistance, suitable for Doosan DX260 excavator, help to extend the service life of the excavator.