Product Details
Detail Information
| 40Mn |
depth | Primary induction hardening |
Colors | yellow |
Technique | casting |
Surface Hardness | HRC53-57 |
Warranty time | 6 months |
Certification | ISO,CE |
Delivery Time | Within 25-30 days after contract established |
Product Description
TD40 Bulldozer Front Idler For Bulldozer Construction parts
1. What Is front idler ?
The Idler Plays A Vital Role In Ensuring The Smooth Running Of Track Links And Preventing Misalignment. Furthermore, It Bears Part Of The Weight, Strengthening The Track Links And Minimizing The Ground Pressure Exerted By Them. Situated Centrally, An Arm Underlies Each Track Link, Enabling Dual-Direction Movement Control. A Slight Space Between The Idler And The Track Roller Enhances The Overall Straightness And Directional Consistency Of The Track System, Guaranteeing Its Efficient And Precise Operation.

2. Advantages / Features
High Quality
This material undergoes normalization for enhanced properties, while the rail's surface undergoes medium-frequency induction hardening to achieve a hardness level within the range of HRC48 to HRC58, with a hardened depth of at least 4-6mm (reaching HRC45 at this specified depth).

High Precision
Produced using an advanced CK5110 large-scale precision CNC vertical lathe, the item complies with rigorous criteria for both internal and external dimensional precision and surface quality. This ensures uniformity in the finished guide wheel, improving the durability of the assembled parts and maintaining system reliability.

High Durability
The guide wheel incorporates a distinctive structure, undergoes accurate thermal processing for enhanced durability, and resists shocks, featuring a hardened outer layer with a deep-treated zone, prolonging operational lifespan and maintaining track stability. Superior sealing elements improve dependability, ensuring efficient and consistent performance.

3. Design/Structure

4. why choose us?
- Expert Craftsmanship: With 18 years of industry experience, our skilled manufacturing ensures top-quality results you can trust.
Warranty Commitment: A 6-month guarantee is provided for your peace of mind.
After-Sales Service: Should issues such as oil leaks or wheel wear arise during the warranty timeframe, simply share an image with our logo to receive a free replacement. -

5. Manufacturing Processes

6. Hot Sale Products


7.Customer Feedback

8. FAQ

9.Contact Information
Whatapp: +86 15880208980
Wechat : Susanruan13
Email : doozer@doozergroup.com
Company Profile
Xiamen Doozer Industries Co., Ltd. is a leading supplier of
high-quality undercarriage parts for excavators and bulldozers in
China. .With over 16 years of experience, our brand DZR is widely
recognized for its superior quality and excellent service.
We boast extensive expertise in OEM and After Markets for various
construction machinery, including PC1250, EX1000, D9N,D11N, D475,
EC950,and other models. Our specialty lies in offering a diverse
range of crawler-type undercarriage and correlated replacement
parts such as track rollers, carrier rollers, idler assemblies,
recoil spring assemblies, track link assemblies, track shoes,
sprockets, segments, excavator buckets, bucket teeth &
adaptors, cutting edges, end bits, excavator boom arms/sticks,
bucket pins & bushes, bolts, and nuts for excavators and
bulldozers.
Our products are compatible with most major makes such as
Caterpillar, Komatsu, Hitachi, Kobelco, JCB, Volvo, Kato, Daewoo,
Doosan, Hyundai, Samsung, and more. We export a majority of our
products to Europe, Southeast Asia, Middle East, South America, and
other regions.
Our motto "Quality First" reflects our commitment to continuously
improving our production techniques, ensuring that we provide
better products at competitive prices. We welcome customers from
all over the world to consult with us and visit our company to
create mutual benefit and a successful business relationship
together.
We believe that our experience, quality products, and excellent
customer service will make us your best partner for construction
machinery parts.