| 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. | 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 |
Discover the pinnacle of refinement and uncompromising endurance with our exclusive range of bulldozer undercarriage spare parts. Our unwavering dedication to excellence and dependability ensures your heavy machinery operates at peak performance, transforming your projects with unparalleled efficiency and reliability.
Established in 2013 in Quanzhou, China, Quanzhou Zhongkai Machinery Co., Ltd. (zkmparts/zkucparts) is a leader in innovation, specializing in the production of premium undercarriage components. Our extensive product line includes track rollers, track chains, idlers, top rollers, and sprockets/segment rims, catering to a wide range of machinery-from agile mini excavators to massive mining equipment-supporting almost every leading global brand.
Why Choose Us?
1. Enjoy the benefits of our ironclad 100% quality guarantee. We cater to small and sample orders while offering flexible pricing for bulk purchases, ensuring seamless alignment with your financial strategies.
2. Harness our extensive expertise in excavators and bulldozers, with a vast inventory designed to seamlessly meet diverse requirements.
3. Our steadfast commitment to crafting superior quality products is backed by a comprehensive warranty, providing you with unrivaled assurance and peace of mind.
4. Experience our exceptional customer service, offering expert advice and unwavering support at every stage of your purchasing journey.
5. Take advantage of our highly competitive pricing, presenting remarkable value that streamlines achieving your purchasing objectives.
6. Our expansive inventory ensures prompt and effective solutions to meet your immediate needs, guaranteeing seamless operations without interruption.
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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