HD700 Excavator Track Roller High Wear Resistance Intermediate Frequency Quenching 2270-9401A
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Product Description HD700 Black Color Track Roller Excavator Spare Parts 1. What is a roller? The sprocket body for the carrier is precision-engineered
using superior materials, including 40Mn2, 40MnB, and 50Mn,
selected to fulfill the varied demands of different operational
scenarios. The wheel body is treated through a well-defined forging
and normalization process, followed by an advanced spray heating
and quenching technique. This ensures the tread surface attains a
hardness of HRC52 to HRC62, with a hardened layer depth of 7-10mm
and a minimum hardness of HRC45.
2.Advantages/Features High quality:
The floating oil seal we employ is meticulously crafted from
high-hardness and wear-resistant chromium aluminum alloy, combined
with elastic rubber O-rings. Through medium frequency quenching
technology, the wear resistance of the track surface is effectively
enhanced, ensuring that every detail can stand the test of time. High precision: The axis is fabricated from carefully selected 45 # round
steel material and has undergone two heat treatment processes,
namely quenching and intermediate frequency surface quenching. This
results in a surface hardness of HRC52-60, with a hardness layer
penetrating 3-6 millimeters, demonstrating outstanding
comprehensive performance. Every detail showcases our ultimate
pursuit of precision. Long lifespan: After welding, the supporting wheel body is precisely
machined using a vertical CNC lathe to guarantee the accurate
concentricity of the inner ring. Compared to the method of
precision machining and welding of half wheel bodies, this process
can better ensure uniform contact within the wheel body, avoid the
issue of rapid local wear, and significantly enhance the service
life of the product, making you more at ease and trustworthy.
3.Production Processes
4.Design/Structure/Main Dimensions of InstallationMAIN PARAMETERS
If you need other models, please feel free to submit inquiries or
contact us via email. 5. Why choose us?
With an extensive 18-year production experience, we have established a large processing plant and a spacious 1,400-square-meter warehouse, stocking thousands of meticulously selected products for your free choice. We guarantee to provide you with solid assurances regarding product quality and inventory.
We offer one-stop and intimate services, ranging from purchasing to container loading, ensuring a hassle-free process throughout, allowing you to enjoy a truly low-cost procurement experience. We understand the challenges of procurement and therefore strive to alleviate all your concerns.
We have a comprehensive after-sales service system and provide one-on-one dedicated services to ensure that the rights and interests of you and your customers are firmly protected. During the warranty period, if the product has quality issues such as oil leakage or wheel breakage, you only need to provide photos with the company logo, and we will unconditionally replace the new wheels for you, enabling you to have peace of mind. 6.Hot Sale Products
7.Customer Feedback 8.Contact Information Whatapp: +8615880208980 Wechat : Susanruan13 Email : doozer@doozergroup.com
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