Heavy Duty Heat-Treatment Track Chain Link with 12-18 Months Warranty for Excavator and Bulldozer
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.
| Suitable Model | 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 supply more products as per your requirements. Please feel free to send us your inquiry or email if you have any specific needs.
- World-class quality
- Factory direct sales with competitive pricing
- 35 years' experience in Excavator & Bulldozer spare parts manufacturing
- Flexible payment terms including T/T, L/C
- Fast delivery within 30 days after contract established
- Professional sales team, quality inspection and report, maritime logistics guidance
- Comprehensive after-sale services: video technical support, 24h online support
Are you still troubled by lacking quality excavator track link assemblies? YinTai Parts is one of the professional manufacturers and suppliers of excavator track link assemblies in China, offering high-quality products for sale. With over 30 years of experience and extensive expertise, we guarantee the high quality and superior performance of our products.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.