Reasonable price Track And Chain - Top quality undercarriage parts PC400-6 track link assy – Heli
Reasonable price Track And Chain - 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:



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We attempt for excellence, support the customers", hopes to become the top cooperation team and dominator enterprise for staff, suppliers and shoppers, realizes worth share and continual marketing for Reasonable price Track And Chain - Top quality undercarriage parts PC400-6 track link assy – Heli , The product will supply to all over the world, such as: Madagascar, United Arab emirates, Swaziland, With a fully integrated operation system, our company has won a good fame for our high quality products, reasonable prices and good services. Meanwhile, we have established a strict quality management system conducted in material incoming, processing and delivery. Abiding by the principle of "Credit first and customer supremacy", we sincerely welcome clients from home and abroad to cooperate with us and advance together to create a brilliant future.

We are old friends, the company's product quality has been always very good and this time the price is also very cheap.
