Carrier Roller

  • BONOVO Undercarriage Parts Excavator Carrier Roller / Bulldozer Top Roller / Upper Roller Assembly

    BONOVO Under...

    The carrier roller, also called top roller or upper roller which is an important undercarriage part for crawlerexcavators or bulldozers.They are in a close contact with the ground walking, therefore the quality of carrierroller has great influence on the performance of the equipment.