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Track Roller

  • BONOVO Undercarriage Parts Excavator Track Roller Bottom Roller SH55 EC80 HD250 VIO35 MS110

    BONOVO Under...

    Reliable and long life time guaranteed,High strength and superior wear resistance.

  • Wholesale BONOVO Undercarriage Parts Excavator Track Roller Bulldozer Bottom Roller Assembly

    Wholesale BO...

    The track roller also called bottom roller or lower roller is an important undercarriage part for crawler excavators or bulldozers. They are in a close contact with the ground walking, therefore the quality of track roller has great influence on the performance of the equipment.

  • BONOVO Undercarriage Parts Excavator Track Roller Bottom Roller DH55,DX55,DH60,DH80,DH140,DH150

    BONOVO Under...

    (1) Each roller shell is carefully heat treated to ensure long wear life and stress resistance;
    (2) Each roller is precision machined to house special high impact low wear bimetal bushings.
    (3) Reliable and long life time guaranteed;
    (4) High strength and superior wear resistance.

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