Excavator parts DX150 Carrier Roller

The Doosan DX150 carrier roller is an important part of the Doosan DX150 excavator chassis and is suitable for this model and related series of excavators, such as the DX150LC and DX150WE-9C.Generally consists of wheel body, shaft, floating oil seal, O-ring, etc. Wheel body is forged by high strength steel and special heat treatment, with high hardness and wear resistance, which can effectively support and guide the crawler to maintain its linear movement, extend the service life of the crawler, and guarantee the normal walking and operating performance of the excavator.