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

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Our personnel are always inside the spirit of "continuous improvement and excellence", and together with the outstanding excellent goods, favorable price and good after-sales services, we try to gain every customer's trust for Undercarriage Equipment, Steel Excavator Sprocket, Excavator Bucket Tooth, Welcome to set up long-term relationship with us. Best Price For Good Quality in China.
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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Fast and fantastic quotations, informed advisers to help you choose the correct products that suits all your needs, a short manufacturing time, responsible good quality control and distinct companies for paying and shipping affairs 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: Zurich, Poland, Cancun, By adhering to the principle of "human oriented, winning by quality", our company sincerely welcomes merchants from at home and abroad to visit us, talk business with us and jointly create a brilliant future.
  • After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
    5 Stars By Ivy from Irish - 2018.05.13 17:00
    It is not easy to find such a professional and responsible provider in today's time. Hope that we can maintain long-term cooperation.
    5 Stars By Raymond from Pakistan - 2018.06.05 13:10
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