- 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
Undercarriage Part Excavator Track Chains Link Cr5014/49 Js200 Js210 Js220 Js240 Jsb 49 Links for Construction and Mining
product detail
Product Description

| Material | 40mn2, 35mnb |
| Part No. | CR6594/52;SI647/52;SI873/52;150-4745;231-0841;301-2287;EZ1356D1M00052;1082-01991T;1182-00700; 14520602;VCR6594/52V |
| 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 |

Embark on a remarkable journey of excellence with our premium bulldozer undercarriage spare parts. Merging robust refinement with enduring strength, our parts are crafted to perfection. Our unwavering dedication to superior quality and reliability guarantees that your heavy machinery operates at peak performance, propelling your projects to new heights of unparalleled efficiency and success.
Important Notice: Please be aware that all manufacturer names and symbols are used purely for identification purposes. This statement does not imply any affiliation or endorsement with the mentioned manufacturers, as we are steadfast in upholding transparency and integrity in all our communications.

Established in 2013 in the vibrant city of Quanzhou, China, Quanzhou Zhongkai Machinery (zkmparts/zkucparts) has emerged as a cornerstone of the industry, renowned for our exceptional undercarriage components. Our diverse selection includes track rollers, track chains, idlers, top rollers, and sprockets/segment rims. We meticulously cater to an extensive array of machinery, spanning from agile mini excavators to colossal mining machines, and serve nearly every leading brand worldwide with unparalleled dedication and expertise.



Why Choose Us?
1. Embrace our unwavering 100% quality guarantee, meticulously crafted to ensure your complete reassurance and satisfaction. We accommodate small and sample orders with remarkable flexibility and offer competitive pricing for bulk purchases, strategically aligning with your financial objectives and aspirations.
2. Leverage our profound expertise in excavators and bulldozers. Our expansive inventory is specifically tailored to seamlessly fulfill a diverse range of needs, ensuring your equipment performs flawlessly and efficiently, every time.
3. Our unwavering commitment to producing superior quality products is supported by an extensive warranty, offering you unmatched peace of mind and security in every purchase.
4. Experience our exceptional customer service, with expert guidance and steadfast support at every stage of your purchasing journey, ensuring an effortless and gratifying experience.
5. Take advantage of our highly competitive pricing, delivering extraordinary value that simplifies the process of achieving your purchasing goals with unshakable confidence.
6. Our expansive inventory ensures prompt and effective solutions to meet your immediate needs, guaranteeing seamless operations and impeccable functionality for your machinery.
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.




