| 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 |
| 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 |
Experience the zenith of sophistication and unmatched endurance with our exquisite collection of bulldozer undercarriage spare parts. Our steadfast dedication to quality and longevity ensures your heavy machinery operates at peak performance, elevating your projects with exceptional efficiency and unwavering reliability.
Founded in 2013 in Quanzhou, China, Quanzhou Zhongkai Machinery (zkmparts/zkucparts) is at the forefront of producing superior undercarriage parts. Our extensive product line includes track rollers, track chains, idlers, top rollers, and sprockets/segment rims, serving a wide spectrum of machinery from nimble mini excavators to colossal mining machines, supporting nearly all leading global brands.
Why Choose Us?
1. Take advantage of our ironclad 100% quality guarantee. We accommodate small and sample orders and offer flexible pricing for bulk purchases, ensuring perfect alignment with your financial targets and strategies.
2. Leverage our deep expertise in excavators and bulldozers, with a comprehensive inventory crafted to seamlessly fulfill a broad spectrum of needs.
3. Our unwavering commitment to crafting top-quality products is reinforced by a comprehensive warranty, granting you unparalleled peace of mind and confidence.
4. Enjoy our exceptional customer support, providing expert guidance and steadfast assistance at every juncture of your purchasing journey.
5. Benefit from our highly competitive pricing, delivering outstanding value that simplifies achieving your purchasing goals with ease.
6. Our vast inventory promises quick and effective solutions to meet your immediate needs, ensuring 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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