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Chinese wholesale Dozer Track Chains - Top quality undercarriage parts PC400-6 track link assy – Heli

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Our organization sticks to your principle of "Quality may be the life of your organization, and reputation will be the soul of it" for Fyzg Track Link Ex100, Roller Lower, 30s Bucket Tooth, Our company warmly welcome friends from all over the world to visit, investigate and negotiate business.
Chinese wholesale Dozer Track Chains - Top quality undercarriage parts PC400-6 track link assy – Heli Detail:

What are the advantages of our EXCAVATOR track link assembly

The chain material is 35MnB forging, and the bushings and pins are 40Cr. Overall quenching and tempering heat treatment, internal and external medium frequency. The internal and external precision polishing finish can reach 0.2. Achieve high precision, more wear resistance and longer service life. After the assembly is completed, the finished product is shot blasted as a whole. which has stronger adhesion and makes the overall appearance more beautiful and high-end.

Crack resistance

The bush is done the carbonizaton and the surface medium  frequency quenching treatment,  which ensures the reasonable hardness of core and abrasion resistance of internal and external surfaces.

Abrasion resistance
The pin if done the tempering and the surface medium-frequency quenching treatment, which ensures the sufficient hardness of core and abrasion resistance of external surfaces.

Deep sensing hardened tread 

the track link has been done the mediumfrequency hardening treatment, which ensures its highest strength and abrasion resistance.

* Track links are forged,quenched and tempered.
* Rail deep hardened,with average surface hardness HRC53.
* Track bushings treated in a special furnace for high temperature carburizing.
* Deep hardened pins for best resistance to wear and fatigue.
* Track shoes heat treated for proper thoughness and wear resistance.

We supply track chains for any type of crawler machine, from standard to special applications such as conveyors, bucket wheel excavators, and subsea diamond dredgers.
All our chains are developed by our R&D department in cooperation with our Product Support Specialists who have built up significant expertise in all kind of applications and tirelessly test our products in close partnership with our customers. Innovative materials, new geometries and special heat treatments on all components (pins, bushings and links) guarantee maximum performance and longer wear life.


Product detail pictures:

Chinese wholesale Dozer Track Chains - Top quality undercarriage parts PC400-6 track link assy – Heli detail pictures

Chinese wholesale Dozer Track Chains - Top quality undercarriage parts PC400-6 track link assy – Heli detail pictures

Chinese wholesale Dozer Track Chains - Top quality undercarriage parts PC400-6 track link assy – Heli detail pictures


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We now have our individual sales group, layout team, technical team, QC crew and package group. Now we have strict high-quality control procedures for each procedure. Also, all of our workers are experienced in printing discipline for Chinese wholesale Dozer Track Chains - Top quality undercarriage parts PC400-6 track link assy – Heli , The product will supply to all over the world, such as: Panama, Palestine, Birmingham, Please feel cost-free to send us your specifications and we'll respond to you asap. We've got a professional engineering team to serve for the every single detailed needs. Free samples may be sent for you personally to know far more facts. So that you can meet your desires, please really feel cost-free to contact us. You could send us emails and call us straight. Additionally, we welcome visits to our factory from all over the world for much better recognizing of our corporation. nd merchandise. In our trade with merchants of several countries, we often adhere to the principle of equality and mutual advantage. It is our hope to market, by joint efforts, both trade and friendship to our mutual benefit. We look forward to getting your inquiries.
  • This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.
    5 Stars By Phoenix from Houston - 2017.05.21 12:31
    Reasonable price, good attitude of consultation, finally we achieve a win-win situation,a happy cooperation!
    5 Stars By Princess from Cyprus - 2017.11.12 12:31
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