- 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
Heavy-Duty D10n D10r D10t D11n D11r D11t Dozer Track Chain Link Assemble for Mining Applications
product detail
Product Description

| Material | 40mn2, 35mnb |
| Part No. | CR4638/44/22;9W3318;8E7696,M01061H2M39560 |
| 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 |

Step into a realm of unmatched sophistication and extraordinary durability with our distinguished collection of bulldozer undercarriage spare parts. Our unwavering commitment to premium quality and lasting resilience propels your projects to new pinnacles of performance excellence. Through our meticulously engineered solutions, we empower your initiatives to attain sustainability and reliability, ensuring they stand the test of time with unrivaled fortitude.
Important Notice: The manufacturer names and symbols illustrated herein are utilized solely for straightforward identification purposes. Our allegiance to transparency upholds integrity and clarity, avoiding any misconceptions of affiliations or endorsements, thereby maintaining honesty and trust in all our communications.

Since 2013, Quanzhou Zhongkai Machinery (zkmparts/zkucparts), located in Quanzhou, China, has been a trailblazer in crafting premium undercarriage components. Our comprehensive range includes track rollers, track chains, idlers, top rollers, and sprockets/segment rims. Catering to machinery from nimble mini excavators to colossal mining machines, we support nearly all leading global brands. This establishes us as a highly respected and leading force within the industry, dedicated to excellence.



Why Choose Us?
1. Enhance your purchasing experience with our unwavering 100% quality assurance. We accommodate small and sample orders with flexible pricing, perfectly aligning with your financial and strategic goals. Enjoy a personalized and seamless procurement process that caters directly to your unique needs.
2. Harness our vast expertise in excavators and bulldozers. Our meticulously curated inventory is crafted to meet a diverse array of requirements with pinpoint precision, delivering bespoke solutions effortlessly tailored to your exact specifications.
3. Our steadfast dedication to providing unparalleled quality is reinforced by a robust warranty, offering you unrivaled peace of mind and security. Safeguard your investment and ensure uninterrupted operations with our reliable support.
4. Experience unparalleled customer service, offering expert guidance and unwavering support throughout your entire purchasing journey, ensuring a smooth and gratifying experience from start to finish.
5. Optimize your procurement strategy with our highly competitive pricing, offering exceptional value that makes acquiring superior quality more feasible and attainable than ever before.
6. Our expansive inventory ensures immediate and effective solutions, catering to your urgent needs while ensuring smooth and continuous operations. This empowers you to uphold your industry-leading status without any interruptions, maintaining seamless excellence.
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.




