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HD250 Excavator Front Idler For Vehicle Undercarriage Parts Cast 40Mn

    Buy cheap HD250 Excavator Front Idler For Vehicle Undercarriage Parts Cast 40Mn from wholesalers
     
    Buy cheap HD250 Excavator Front Idler For Vehicle Undercarriage Parts Cast 40Mn from wholesalers
    • Buy cheap HD250 Excavator Front Idler For Vehicle Undercarriage Parts Cast 40Mn from wholesalers
    • Buy cheap HD250 Excavator Front Idler For Vehicle Undercarriage Parts Cast 40Mn from wholesalers

    HD250 Excavator Front Idler For Vehicle Undercarriage Parts Cast 40Mn

    Ask Lasest Price
    Brand Name : YT
    Model Number : HD250
    Certification : ISO、CE
    Price : $4.90 - $20.00/pieces
    Payment Terms : T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Western Union, Cash, Escrow
    Supply Ability : 10000 PCS/Month
    Delivery Time : FOB Xiamen or any Chinese port:25-30days . If there are any parts in stock ,our delivery time is only 7-10 days.
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    HD250 Excavator Front Idler For Vehicle Undercarriage Parts Cast 40Mn

    Detail Information

    Material

    40Mn

    depth

    Primary induction hardening
    Colors Black
    Technique casting
    Surface Hardness HRC53-57
    Warranty time 6 months
    Certification ISO,CE
    Delivery Time Within 25-30 days after contract established

    Product Description

    HD250 Excavator Front Idler For Construction parts

    1. What Is front idler ?

    The idler plays a crucial role in maintaining the smooth operation of the track links and preventing their displacement. It also supports a portion of the weight, reinforcing the track links and reducing the ground pressure they apply. A centrally positioned arm underpins the track link, directing its bilateral movement. A slight gap between the idler and the track roller enhances the overall alignment and directional stability of the track system, thereby ensuring its efficient and precise operation.

    2. Advantages / Features

    High Quality

    The product features a wheel body characterized by its distinctive box-shaped design, meticulously crafted through casting processes using either alkaline phenol-formaldehyde resin sand or sodium silicate sand as the base materials. These materials undergo normalization, while the rail surface undergoes medium-frequency induction hardening to attain a surface hardness within the range of HRC48 to HRC58, accompanied by a hardening depth of at least 4-6mm (reaching HRC45 at this depth). This ensures exceptional resilience against high impacts and wear, even in the most demanding operational environments.

    High Precision

    Manufactured on a state-of-the-art CK5110 large-scale precision CNC vertical lathe, the product adheres to rigorous standards for both internal and external dimensional accuracy and surface finish. This guarantees a consistent level of quality in the finished guide wheel, thereby enhancing the durability of the installed components and maintaining system stability.

    High Durability

    The guide wheel boasts a unique integrated design, combined with precise heat treatment specifications, resulting in high strength, impact resistance, and an exceptionally hard tread surface with substantial depth in the hardening layer. This extends the lifespan of the guide wheel, ensuring reliable track support. Additionally, the incorporation of high-quality sealing components further bolsters the reliability of the sealing performance, ensuring smooth and consistent operation of the entire system.

    3. Design/Structure

    Model A B C 通用机型General Model
    HD250 180 46 12*60粗 HD307,HD308, 臂长215,宽75
    HD400-2 长 260 60
    HD450 短 240 65 16*70细 HD400,HD510,HD512
    HD550 300 65 16 专用
    HD700
    HD700-2 310 80 16 HD850G
    HD700-5/7 285 65 16*70粗 EX200-1/2/3/4/5,UH083,HD800,
    HD1023,DH220,ZAX230-3
    HD800-7 290 65 16*70粗 HD820
    HD1250-5/7 310 65 16*70粗 HD1430
    HD1880 372 80 16
    HD2045 352 105 18*70

    4. why choose us?

    (1) We feature extensive in-house manufacturing and a 1,400㎡ warehouse filled with thousands of premium products, ready to meet your demands promptly.

    (2) Our streamlined service includes procurement support and container loading, ensuring affordable purchasing and swift, professional responses tailored to your needs.

    (3) With quick responsiveness, fast shipping, and reliable inventory management, we ensure on-time deliveries that meet your expectations, ensuring smooth logistics.

    (4) Our after-sales team provides dedicated support. For warranty issues like oil leaks or wheel fractures, submit a photo with our logo, and we’ll replace the faulty part promptly, ensuring your trust and satisfaction.

    5. Manufacturing Processes

    6. Hot Sale Products

    7.Customer Feedback

    8. FAQ

    9.Contact Information

    Whatapp: +86 15880208980
    Wechat : Susanruan13
    Email : doozer@doozergroup.com
    Quality HD250 Excavator Front Idler For Vehicle Undercarriage Parts Cast 40Mn for sale
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