- 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
Robust Excavator R922 R925 R926 R932 R934 Track Group Track Chain Link Assemble for Construction and Earthmoving
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 exceptional sophistication and extraordinary durability with our premium bulldozer undercarriage spare parts collection. Our unwavering dedication to superior quality and robust resilience elevates your projects to unprecedented levels of performance excellence. Through our precisely engineered solutions, empower your ventures to achieve sustainability and reliability, standing strong against the relentless test of time.
Important Notice: The manufacturer names and symbols displayed here are solely intended for identification purposes. Our commitment to transparency ensures clarity and integrity, preventing any misconceptions of affiliations or endorsements, while maintaining honesty in all our communications.

Since 2013, Quanzhou Zhongkai Machinery (zkmparts/zkucparts), based in Quanzhou, China, has been a symbol of excellence in producing high-quality undercarriage components. Our extensive product line includes track rollers, track chains, idlers, top rollers, and sprockets/segment rims. We cater to machinery ranging from agile mini excavators to colossal mining machines, supporting almost all major global brands, thereby cementing our reputation as an industry leader.



Why Choose Us?
1. Enhance your purchasing experience with our absolute 100% quality assurance. We welcome small and sample orders and offer flexible pricing that aligns seamlessly with your financial and strategic goals. Enjoy a procurement process that is tailored to your specific needs, ensuring a smooth and hassle-free experience.
2. Benefit from our vast expertise in excavators and bulldozers. Our meticulously curated inventory is crafted to meet a wide variety of needs with precision, providing customized solutions that are effortlessly tailored to your specific requirements.
3. Our steadfast commitment to providing unmatched quality is reinforced by a comprehensive warranty, offering you unparalleled peace of mind and assurance. Protect your investment and guarantee continuous operations with our reliable support.
4. Experience outstanding customer service, providing expert guidance and unwavering support throughout your entire purchasing journey, ensuring a seamless and satisfying experience from start to finish.
5. Optimize your procurement strategy with our highly competitive pricing, delivering extraordinary value that makes acquiring top-quality products more attainable than ever before.
6. Our vast inventory ensures prompt and effective solutions to meet your immediate requirements, guaranteeing smooth and uninterrupted operations, allowing you to maintain your industry-leading status without any disruptions.
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.




