- Dozer Undercarriage Parts
- Excavator Undercarriage Parts
- Mini Excavator Undercarriage Parts
- Skid Steer Undercarriage Parts
- Crawler Crane Undercarriage Parts
- Morooka Undercarriage Parts
- Crawler Loader Undercarriage Parts
- Sugar cane Harvester Undercarriage Parts
- Agricultural Tractor Undercarriage Parts
- Rubber Tracks
- Bolts&Nuts
- Ground Engaging Tools
- Cutting edges/Blades/End bits
- Hydraulic Cylinders
- Bucket Linkages
- Swing Bearing/Slewing Bearings
- Hydraulic Parts
- Attachments
- Other parts
- Tools
Mining Track Chain Assembly Link Assy for Mining Operations D6r D6h D6h LGP 6y3519
product detail
Product Description

| Material | 40mn2, 35mnb |
| Finish | Smooth |
| Colors | Black, yellow, or customized |
| Technology | Forging |
| Surface Hardness | HRC55-60, deepth: 8mm-12mm |
| Warranty time | 12 Months |
| Delivery Time | 25-30 days |

Unveil the pinnacle of sophistication and enduring strength with our premier selection of bulldozer undercarriage spare parts. Our steadfast commitment to superior quality and reliability empowers your heavy machinery to operate at optimal performance levels, thereby elevating your projects to new heights of exceptional efficiency and productivity.
Important Notice: It is paramount to highlight that all manufacturer names and symbols are utilized solely for identification purposes. There is no implied affiliation or authenticity with these manufacturers. This declaration highlights our firm dedication to maintaining transparency and clarity in all our communications.

Founded in 2013 in Quanzhou, China, Quanzhou Zhongkai Machinery (zkmparts/zkucparts) stands as a lighthouse of innovation in the creation of high-quality undercarriage components. Our wide-ranging product lineup includes track rollers, track chains, idlers, top rollers, and sprockets/segment rims, serving a spectrum of machinery from nimble mini excavators to colossal mining machines. We proudly support nearly every major global brand, consistently delivering unparalleled reliability and precision.



Why Choose Us?
1. Enjoy unmatched peace of mind with our steadfast 100% quality guarantee. We welcome small and sample orders and offer flexible pricing for bulk purchases, seamlessly integrating with your financial strategies to ensure ultimate satisfaction.
2. Capitalize on our extensive expertise in excavators and bulldozers, providing a meticulously curated inventory designed to meet diverse requirements seamlessly, thereby ensuring unrivaled operational excellence.
3. Our unwavering commitment to creating superior quality products is reinforced by a comprehensive warranty, offering you unmatched assurance and peace of mind, fulfilling your expectations.
4. Experience our outstanding customer service, delivering expert advice and steadfast support throughout your purchasing journey, ensuring a smooth and rewarding experience.
5. Take advantage of our highly competitive pricing, delivering remarkable value and simplifying the achievement of your purchasing goals, maximizing your investment.
6. Our extensive inventory ensures prompt and efficient solutions to meet your immediate needs, guaranteeing that your operations remain uninterrupted and consistently efficient.
How could I ensure the part would fit my machinery?
Pls send us the correct model number/machine serial number/ any numbers on the parts themselves. Or measure the parts give us dimensions or drawings.
What is the payment term?
Generally, 30% deposit T/T in advance, and the balance before the shipment.
What is the lead time?
FOB Xiamen or any Chinese port: 25-30 days. If there are any parts in stock, our delivery time is only 0-7 days.
What kind of package do you offer?
Normally we use the export standard wood pallets. If any special requirements, we can discuss them.
What about Quality Control?
We have a perfect system for checking the quality of our products. Our team checks the products and the way they are made very carefully. They do this at every stage of the production process. This makes sure that the products are safe when they are put in the container.




