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China Suppliers Factory Excavator Front Idler for Daewoo DH220 DX225 - High Performance Undercarriage Component

Introducing the DH220 idler, a premium undercarriage component specifically engineered for Doosan excavators. Produced by reliable China suppliers, this idler is crafted from high-strength alloy steel and undergoes professional heat treatment, ensuring exceptional wear resistance and stable tension control for optimal performance. Its precision machining guarantees a perfect fit, while the robust structure and reliable sealing make it suitable for the most challenging working environments. As a factory-direct product, this idler is ISO9001 certified, promising quality and durability for construction, mining, and heavy-duty replacement needs. Enjoy fast delivery and superior performance with our DH220 idler today

    Product Features
    • 1
      Perfect Fit Specially designed for Doosan DH220 excavators, precise matching and easy installation.
    • 2
      High Strength & Wear Resistance Forged from high-grade alloy steel with heat treatment for long service life.
    • 3
      Stable Tension & Sealing Reliable sealing structure ensures stable track tension and dust-proof performance.
    • 4
      Strict Quality Assurance ISO9001 certified, factory direct supply with stable quality and fast delivery.
    Industry Applications
    Construction Excavation

    For urban construction, foundation digging, and roadworks, ensuring stable undercarriage performance under continuous heavy load and harsh working conditions.

    Mining & Quarry Operations

    Suitable for mining and quarrying sites, resisting abrasion and impact while maintaining reliable track operation in rocky, high-wear environments.

    Agricultural & Landscaping Projects

    Widely used in farmland reconstruction, land leveling, and landscaping, delivering durable performance for long-hour, low-speed digging and earth-moving tasks.

    Product Display
    DX220 Roller
    E320 Roller
    Product Display
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    Why Choose Us

    What sets Hesen Machinery apart is our ability to combine professional design with practical manufacturing experience. Since 1990, we have focused on continuous improvement in products like idlers, sprockets, and track shoes. Our team supports customers not only with standard parts but also with development-oriented solutions tailored to specific machinery models. If you value technical support, precision manufacturing, and a supplier who treats your projects with care, please send us your inquiry. We are ready to provide detailed quotations and engineering advice to move your plans forward.

    Frequently Asked Questions
    Q Is this track adjuster recoil assembly compatible with the Doosan DH220 excavator?
    Yes. This product is specifically engineered for the Doosan DH220 excavator model. Each component is precision-matched to OEM specifications, ensuring a direct-fit installation without modification.
    Q What materials are used in the manufacturing of this product?
    The assembly is forged from high-grade alloy steel and undergoes heat treatment processing to maximize hardness, tensile strength, and wear resistance, ensuring extended service life even under heavy-duty operating conditions.
    Q Does the product meet international quality standards?
    Yes. Hesen Machinery is ISO9001 certified. All products pass strict quality inspection before shipment, ensuring consistent quality and reliable performance for every order.
    Q What industries is this product suitable for?
    This product is widely used across construction excavation, mining and quarry operations, as well as agricultural and landscaping projects. It performs reliably in high-load, high-wear, and long-duration working environments.
    Q Can you provide customized solutions for specific excavator models?
    Absolutely. In addition to standard parts, Hesen Machinery offers development-oriented solutions tailored to specific machinery models. Our engineering team is available to provide technical consultation and custom quotations based on your requirements.
    Q How can I get a quotation or place an order?
    You can contact us directly through our inquiry form or customer service team. Please provide your excavator model and required part details, and we will respond promptly with a detailed quotation and delivery timeline.