Skip to content

CAT INCH WEAR RING

    Description of Cylinders and Connecting Rods
    hardband

    describe:
    Wearbands are used to eliminate metal-to-metal contact between the piston and cylinder barrel, preventing scuffing, or between the hydraulic rod and the hydraulic cylinder head.

    characteristic:
    Different types of hardbanding are suitable for different types of applications. Hardband width generally depends on the side load requirements of each application. Hardbands can be made of plastic and overlaid with metal, usually with a notch on the side to facilitate installation.

    Recommended application:
    Hardbanding is recommended for all resealing applications, extending the life of hydraulic cylinder components and reducing total owning and operating costs.

    ItemPart number
    WR5T7133
    WR8D2878
    WR2660199
    WR5T7132
    WR5T7134