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QigongMachinery

Product category

Welded Structural Components

Welded structures for construction machinery, including frame assemblies, track-beam structures, boom and stick weldments, and made-to-drawing heavy fabrication.

03

products in this category

01 — WELDED-STRUCTURAL-COMPONENTS

Products in this category

  1. Excavator Undercarriage Frame

    01 · SKU STRFRM001

    Excavator X-Type Undercarriage Frame

    Welded X-type undercarriage structure for excavator load transfer and crawler-frame connection.

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  2. Excavator Track Beam Assembly

    02 · SKU STRTRK002

    Excavator Track Beam Assembly

    Welded crawler-frame assembly connecting the undercarriage structure with track components.

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  3. Excavator Boom and Stick Weldment

    03 · SKU STRARM003

    Excavator Boom and Stick Weldment

    Load-bearing boom and stick weldments manufactured to approved excavator drawings.

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