Excavator parts EC50 Track roller

Volvo EC50 track roller is an important part of the chassis of Volvo EC50 excavator. It mainly plays the role of supporting the weight of the whole machine, transmits the weight of the excavator to the ground evenly, and ensures that the excavator remains stable during traveling and operation. At the same time, the supporting wheel rolls on the guide rail or track plate surface of the track to reduce the friction between the track and the chassis. Volvo EC50 counterweight wheels are usually made of high-strength materials to meet the complex construction conditions of the excavator, and have good wear resistance and load-bearing capacity.