- 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
Solar250 Solar255 Forging Technology Track Chain Track Link Assy Undercarriage Parts Heavy Duty Construction Applications
product detail
Product Description

| Material | 40mn2, 35mnb |
| Part No. | ID1690/51;KM3807/51;KM782/51;LH1075/51;K1011519;71401460;9098529;9145324;9181001;9202848;81EN-20010;E15698B1M00051;E40208C0Y00051;E40220A0M00051;AT154855;AT186160;AT217896;AT219479;TH109773;206-32-00113;206-32-00114;206-32-K2110;206-32-K2111;206-32-K2112;1182-00131;E02GUC087;VKM782/51HDV |
| 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 transformative journey of engineering brilliance with our premium bulldozer undercarriage spare parts. Let these components be the benchmark of robust elegance and lasting resilience for your machinery. With an unwavering dedication to superiority, we deliver unmatched reliability, ensuring your heavy equipment operates at its zenith. Propel your ventures to extraordinary success, achieving peak performance and triumph with every effort.
Important Notice: We wish to emphasize that all manufacturer names and symbols used herein are solely for identification purposes. This declaration does not indicate any affiliation or authenticity with the mentioned manufacturers, adhering strictly to our pledge for absolute transparency and integrity in all our communications and representations.

Founded in 2013 in the dynamic and industrious city of Quanzhou, China, Quanzhou Zhongkai Machinery Co., Ltd. (zkmparts/zkucparts) stands at the forefront of the industry with a resolute commitment to crafting exceptional undercarriage components. Our extensive product line, featuring meticulously engineered track rollers, track chains, idlers, top rollers, and sprockets/segment rims, is crafted to fulfill a wide array of machinery needs. Whether you operate agile mini excavators or massive mining machines, we support nearly every major brand globally with our unparalleled precision, quality, and dedication to excellence.



Why Choose Us?
1. Immerse yourself in our unwavering dedication to 100% quality assurance. Our services accommodate both small and sample orders while providing flexible pricing structures for bulk purchases, perfectly aligning with your strategic budgetary plans to ensure maximum value and satisfaction.
2. Harness our deep expertise in excavators and bulldozers, backed by a comprehensive inventory expertly crafted to meet diverse needs with flawless precision and reliability.
3. Our steadfast commitment to manufacturing superior quality products is reinforced by an extensive warranty, providing you with unparalleled peace of mind and security, ensuring that your investment is safeguarded.
4. Experience unmatched customer service excellence, offering expert guidance and unwavering support throughout your entire purchasing journey, ensuring a seamless and rewarding experience.
5. Benefit from our highly competitive pricing, delivering exceptional value that simplifies and aids the achievement of your purchasing goals, making your investment an immensely rewarding endeavor.
6. Our expansive inventory is your portal to swift and efficient solutions, tailored to meet your immediate needs and ensuring seamless and uninterrupted operations for your projects.
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.




