Q: What are excavator carrier rollers? A: Excavator carrier rollers are components of the undercarriage system of an excavator. They are responsible for supporting the weight of the upper part of the excavator and facilitating its movement. Q: What is the function of excavator carrier rollers? A: Excavator carrier rollers serve to support the weight of the upper structure of the excavator and ensure smooth … Continue reading The Answers to Frequently Asked Questions About Excavator carrier rollers »