Undercarriage Spare Parts For Excavator And Bulldozer Undercarriage
1.Product Description:
The track chain assembly, alternatively known as the track link assembly, constitutes a component of the undercarriage for crawler-based heavy equipment, including excavators, bulldozers, cranes, drilling machines, and more. It comprises an idler shell, shaft, brackets, bi-metallic bearings, and a seal group, and is manufactured through processes such as casting or forging, machining, heat treatment, assembly, and painting. The quality and lifespan of the track chain assembly hinge on factors like the quality of the raw steel, the hardness of the rail surface, the depth of the hardness layer, and the quality of the seal group.
2.Track Link Features :
We utilize an advanced machining center equipped with horizontal and vertical CNC machines to carry out operations like machining, drilling, threading, and milling. This ensures the quality and precision of each component, thereby guaranteeing the accuracy of assembly dimensions. Our goal is to extend the lifespan of each component while minimizing production costs per hour.
3. Main Dimensions o
f 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
