| Customization: | Available |
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| After-sales Service: | Video Technical Support |
| Warranty: | 12months |
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| Material | 40mn2, 35mnb |
| Part No. | 9W3320; 8E7697;CR4638/44/24; M01081R0M44610 |
| 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 robust endurance with our premier selection of bulldozer undercarriage spare parts. Our unwavering dedication to quality and dependability ensures your heavy machinery operates at its highest potential, empowering your projects with outstanding efficiency and reliability.
Established in 2013 in Quanzhou, China, Quanzhou Zhongkai Machinery (zkmparts/zkucparts) has emerged as an industry leader in crafting premium undercarriage components. Our comprehensive product line features track rollers, track chains, idlers, top rollers, and sprockets/segment rims. We cater to a wide array of machinery, from agile mini excavators to massive mining machines, supporting nearly every leading global brand with precision and care.
Why Choose Us?
1. Experience our unwavering 100% quality guarantee. We welcome small and sample orders and provide flexible pricing for bulk purchases, ensuring a perfect fit with your financial goals and strategies.
2. Capitalize on our extensive expertise in excavators and bulldozers, featuring a vast inventory designed to seamlessly meet diverse requirements.
3. Our steadfast commitment to producing superior quality products is bolstered by an extensive warranty, granting you unparalleled assurance and peace of mind.
4. Delight in our outstanding customer service, delivering expert guidance and unwavering support throughout every phase of your purchasing experience.
5. Take advantage of our highly competitive pricing, offering exceptional value that simplifies the pursuit of your purchasing objectives.
6. Our expansive inventory ensures swift and efficient solutions to satisfy your immediate needs, guaranteeing uninterrupted operations and productivity.
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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