320 Track Chain Link CR5350/45 CR5350/49 For Excavator Undercarriage
| Material: | 35MnBH Steel | Technique: | Forging |
| Quality: | Heat Treatment HRC 40-55 | HRC Depth: | 4-10 Mm |
| Model: | 320/CR5350/49 | Warranty Time: | 1 Year |
| Pitch: | 101-228 | P/N: | CR5350/45 |
| High Light: | Track Chain Link CR5350/45,Track Chain Link CR5350/49,320 Excavator Undercarriage Parts |
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320 Track Chain CR5350/45 Track Link CR5350/49 Undercarriage Spare Parts for Excavator
1. Track Link Features
We employ sophisticated machining centers, utilizing both horizontal and vertical CNC technology, to perform operations including cutting, boring, threading, and milling. These processes are critical for maintaining the quality and accuracy of each part, ensuring precise assembly dimensions. The goal is to extend the lifespan of each component while reducing hourly production expenses.

2. 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.
3. Forging and Heat Treatment

4.Hot Sale Products

5. Our Advantages
* World-class quality
* Factory sale directly with reasonable price
* Flexible payment terms including T/T, L/C and so on
* Fast delivery within 30 days after contract established
* After-sale services: video technical support, 24h online support
6. Customer Feedback
