Excavator Track Chain Link apply to Komatsu PC200 20Y-32-00014
Track link assy also called track chain, is part of the undercarriage for crawler heavy equipment including excavators and bulldozers. Track link assemblies connect the forward motion generated through pedaling or other motion to the sprocket or gear wheel in order to generate a forward movement.
Track link assy is driven by the sprocket and final drive, provides support for the machine weight. We use advanced machining center, horizontal and vertical CNC machining to execute processes for the quality and precision of each component. And through our professional heat treatment, quenching and tempering, our track link could resist abrasion and impact well to meet your OEM/ODM or industry standard.
All of our track chains are specially developed for the increased durability of pins and bushings. Min/max interference fit tolerances between the pins, bushings, and links are maintained automatically by min/max press force specifications. This process minimizes link breakage and pin/bushing drifting. We also offer heavy-duty chains with extremely wear-resistant bushings for maximum service life in applications with intense abrasion.
Sealed and greased track chains decrease internal friction and reduce chain noise. Junhua’s track chains are designed to be performed well, even in harsh working conditions. Additional medium frequency heat treatment make the surface of our track chain enhanced. Increases joint sealability in applications where end-play growth can exceed the capacity of the seal.
1. Through quench-tempering processes to guarantee excellent mechanical properties, high strength and superior wear resistance to bending and breakage.
2. Good quality to reduce wear and prolong life-span, adding value to your products further to your business by maximizing durability of your products.
3. Precise design, carefully manufactured for proper fix easy grousering heavy loaded capacity up to 50tons without compromising proper functioning of the excavator reliable quality, high performance, quality services. Our products, your best choice.
4. With our service competencies, we optimize and standardize our domestic and overseas network to fulfill our customers’ needs.
Part Number Reference
|OEM||20Y-32-00013 20Y-32-00014 20Y-32-K1170|
|Berco||KM3807/45 KM782/45 LH1075/45|
PC200-5 PC200-6 PC200-7 PC200-8