Customized Excavator Undercarriage Parts Track Chain CR5350/45 Track Link CR5350/49
1. Description
The track link assembly, also known as the track chain assembly, is a component of the undercarriage system for tracked heavy machinery like excavators, dozers, cranes, and drilling rigs. Comprising the idler housing, axle, brackets, dual-metal bearings, and sealing components, this assembly is crafted through processes such as casting or forging, machining, heat treatment, assembly, and painting. Its durability and service life are influenced by factors including the quality of the base steel, the hardness of the rail surface, the thickness of the hardened layer, and the quality of the sealing system.
2. Track Link Features
We employ sophisticated CNC machinery, both horizontal and vertical, to perform operations like cutting, boring, tapping, and milling. These processes are crucial for maintaining the integrity and exactness of each part, ensuring that assembled dimensions are precise. The goal is to extend the lifespan of components and reduce hourly manufacturing expenses.
3. Main Dimensions of Installation
MAIN PARAMETERS
| Suitable Model | Main Dimensions of Installation |
| P | A | B | C | E | F | H | K | L |
| 330 | 216 | 190 | 140 | 76.2 | 22.5 | 103 | 245 | 124 | 56 |
| 200B/320/SK200 | 190 | 155.6 | 119.6 | 69 | 20.5 | 82.2 | 174.2 | 105 | 47 |
| 325 | 202.8 | 179 | 129 | 72 | 20.5 | 94 | 194 | 115 | 51 |
| EX700 | 260.35 | 234.9 | 184.1 | 76.2 | 27.5 | 132.9 | 274.9 | 152 | 73 |
| CED1000-7 | 260.35 | 234.9 | 184.1 | 76.2 | 27.5 | 125 | 286 | 160 | 75 |
| E365 | 260.35 | 234.9 | 184.1 | 76.2 | 28.3 | 132 | 278 | 152 | 73 |
| EX1100/EX1200/E76117A | 260.35 | 234.9 | 184.1 | 76.2 | 30.5 | 127 | 290 | 155 | 73 |
The models above are just for reference, we can't list all models here.we can supply more products as your requirement. Please feel free to send us your inquiry or email if you have any requirements.
4. Attribution
Track groups are fully built-up track assemblies-fully assembled and ready to roll. Simply wrap them around your undercarriage. Fit the master-pin-pin you are ready to work. Track groups are assembled using track chains, track shoes, and track bolts and nuts-fully torqued up to the manufacturer’s specifiions by our highly experienced workshop. For minimum down-time and fast turn around-take the fast option and order your track group today.
5. Forging and Heat Treatment
6. Hot Sale Products
7. Customer Feedback
Are you still troubled by lacking of quality excavator track link assy? YinTai Parts is one of the professional manufacturers and suppliers of excavator track link assy in China, which has high-quality products for sale. With over 30 years of experience and wide expertise, we can assure you of the high quality and good performance of our products.
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Customized Excavator Undercarriage Parts Track Chain CR5350/45 Track Link CR5350/49 Images
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