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Excellent quality Bulldozer Track Link - Top quality undercarriage parts PC400-6 track link assy – Heli

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No matter new buyer or old purchaser, We believe in long expression and trusted relationship for Upper Pressure Roller, Ec210/290 Bucket Tooth, Sprocket Gear, Our main objectives are to provide our customers worldwide with good quality, competitive price, satisfied delivery and excellent services.
Excellent quality Bulldozer Track Link - 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:

Excellent quality Bulldozer Track Link - Top quality undercarriage parts PC400-6 track link assy – Heli detail pictures

Excellent quality Bulldozer Track Link - Top quality undercarriage parts PC400-6 track link assy – Heli detail pictures

Excellent quality Bulldozer Track Link - Top quality undercarriage parts PC400-6 track link assy – Heli detail pictures


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To meet the customers' over-expected gratification , we have our robust crew to offer our best over-all support which includes marketing, income, coming up with, production, excellent managing, packing, warehousing and logistics for Excellent quality Bulldozer Track Link - Top quality undercarriage parts PC400-6 track link assy – Heli , The product will supply to all over the world, such as: United States, Israel, Honduras, Our company now has many department, and there have more than 20 employees in our company. We set up sales shop, show room, and product warehouse. In the meantime, we registered our own brand. We have tightened inspection for quality of product.
  • The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
    5 Stars By Maggie from Grenada - 2017.02.14 13:19
    It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
    5 Stars By Christopher Mabey from Irish - 2018.04.25 16:46
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