| 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 |
Immerse yourself in a world of unparalleled durability and sophistication with our premier selection of bulldozer undercarriage spare parts. Our unwavering dedication to superior craftsmanship and dependability ensures that your heavy machinery operates at the pinnacle of performance, driving your projects towards outstanding success and unprecedented efficiency.
Founded in 2013 in Quanzhou, China, Quanzhou Zhongkai Machinery (zkmparts/zkucparts) is a leader in the innovation and manufacturing of premium undercarriage components. Our comprehensive product portfolio includes track rollers, track chains, idlers, top rollers, and sprockets/segment rims, catering to a wide array of machinery. From agile mini excavators to massive mining equipment, our offerings support nearly every prominent global brand.
Why Choose Us?
1. Experience the assurance of our unwavering 100% quality guarantee. We welcome small orders and samples, and offer adaptable pricing for bulk purchases, perfectly aligning with your financial strategies.
2. Take advantage of our vast expertise in excavators and bulldozers, with an extensive inventory meticulously crafted to seamlessly meet a diverse array of requirements.
3. Our steadfast commitment to producing top-tier quality products is reinforced by a comprehensive warranty, offering you unparalleled peace of mind.
4. Delight in our outstanding customer service, providing expert guidance and unwavering support at every stage of your purchasing journey.
5. Reap the benefits of our highly competitive pricing, delivering exceptional value that effortlessly aids in achieving your purchasing goals.
6. Our expansive inventory ensures swift and efficient solutions to meet your urgent needs, securing continuous operations without delay.
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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