SUMITOMO Heavy Duty Heat-Treatment Undercarriage Spare Parts OEM Services High Wear Resistance Track Chain Link for SH300
1.Track Link Features
Our production relies on advanced machining centers, as well as horizontal and vertical CNC machining, to carry out key processes including machining, drilling, threading, and milling. This approach guarantees both the quality and precision of individual components and the accuracy of assembly dimensions—ultimately working to maximize the service life of each component while minimizing the hourly production cost.
Our track links are crafted from 35 MNB forged special steel, further reinforced through structural engineering and advanced heat treatment processes; this combination ensures the product achieves maximum strength and abrasion resistance. Moreover, the self-lubricating system significantly extends the service life of track chain bearings.
2. Main Dimensions of Installation
MAIN PARAMETERS
| Suitable Model | Main Dimensions of Installation |
| P | A | B | C | E | F | H | K | L |
| PC400-6 | 228.6 | 184 | 144 | 76.2 | 24.5 | 104 | 211 | 129 | 59 |
| SH450 | 228.6 | 200 | 149.2 | 76.2 | 24.5 | 101.8 | 224.2 | 138 | 60 |
| RH40E | 260.35 | 234.9 | 184.1 | 76.2 | 27.5 | 132.9 | 274.9 | 160 | 75 |
| 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
* 35 years' experience in Excavator & Bulldozer spare parts manufacturing
* Flexible payment terms including T/T, L/C and so on
* Fast delivery within 30 days after contract established
* Professional sales team, quality inspection and report, maritime logistics guidance
* After-sale services: video technical support, 24h online support
6. 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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Heavy Duty Heat-Treatment Track Chain Link with 12-18 Months Warranty for Excavator and Bulldozer Images
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