| Customization: | Available |
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| After-sales Service: | Video Technical Support |
| Warranty: | 12months |
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| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Material | 40mn2, 35mnb |
| Part No. | 3T2757; 6T1307; 7T6949; 7T7669; CR6350/47/24 |
| 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 |
Our unmatched range of spare parts embodies the pinnacle of refinement and unwavering resilience. Our commitment to superior craftsmanship ensures your machinery performs at its best, optimizing project efficiency and elevating operational success.
Important Notice: We use all manufacturer names and symbols for identification purposes only. This does not constitute affiliation or authenticity with these manufacturers, underscoring our dedication to transparency and integrity.
Founded in 2013 in the vibrant city of Quanzhou, China, Quanzhou Zhongkai Machinery (zkmparts/zkucparts) leads the industry with cutting-edge innovation in top-tier undercarriage components manufacturing. Our vast selection encompasses track rollers, chains, idlers, top rollers, and sprockets/segment rims, catering to machinery ranging from agile mini excavators to massive mining machines, supporting nearly every major global brand.
Why Choose Us?1. Experience peace of mind with our unwavering 100% quality guarantee. Whether you need small or sample orders, or flexible pricing options for bulk, our offerings perfectly align with your financial goals.
2. Tap into our extensive expertise in excavators and bulldozers. Our comprehensive inventory is meticulously crafted to seamlessly meet a wide array of requirements.
3. Our steadfast dedication to superior product quality is matched by an extensive warranty, offering you unparalleled confidence and assurance.
4. Delight in our exceptional customer service, offering expert advice and unwavering support throughout every stage of your purchasing journey.
5. Take advantage of our highly competitive pricing, delivering extraordinary value that makes achieving your purchasing goals effortlessly attainable.
6. Our expansive inventory ensures fast and efficient solutions to meet your immediate needs, guaranteeing smooth and uninterrupted operations.
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.
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