| Customization: | Available |
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| After-sales Service: | Video Technical Support |
| Warranty: | 12months |
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| Material | 40mn2, 35mnb |
| Part No. | CR4638/44/22;9W3318;8E7696.3P1137 |
| 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 |
Enter a world of remarkable sophistication and durability with our premier bulldozer undercarriage spare parts. Our unwavering commitment to excellence ensures your heavy machinery operates with unmatched efficiency and reliability, propelling your projects to new levels of success.
Since our establishment in 2013 in Quanzhou, China, Quanzhou Zhongkai Machinery (zkmparts/zkucparts) has been leading the charge in manufacturing superior undercarriage components. Our wide-ranging inventory includes track rollers, track chains, idlers, top rollers, and sprockets/segment rims, catering to machinery from agile mini excavators to massive mining machines. We proudly support nearly all major global brands.
Why Choose Us?
1. Enjoy the assurance of our 100% quality guarantee. We welcome small and sample orders and provide flexible pricing for bulk purchases, perfectly harmonizing with your financial goals and strategic ambitions.
2. Tap into our extensive expertise in excavators and bulldozers. Our carefully curated stock is precisely crafted to meet an extensive range of requirements with accuracy and ease.
3. Our steadfast commitment to producing top-quality products is bolstered by an all-encompassing warranty, delivering unmatched peace of mind and confidence.
4. Experience our outstanding customer service, offering expert advice and unwavering support throughout every step of your purchasing process.
5. Take advantage of our highly competitive pricing, offering exceptional value that streamlines the accomplishment of your procurement goals.
6. Our extensive inventory ensures quick and effective solutions to meet your immediate needs, maintaining 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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