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- Tools
Bulldozer Undercarriage Parts Track Chain Link Km256/37 for D65A 6 Heavy Machinery
product detail
Product Description

| Material | 40mn2, 35mnb |
| 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 |

Dive into the epitome of elegance and resilience with our exquisite range of bulldozer undercarriage spare parts. Our unwavering dedication to premium quality and reliability ensures your heavy machinery operates at peak efficiency, elevating your projects with unmatched productivity and effectiveness.
Important Notice: Please be aware, that all manufacturer names and symbols are exclusively for identification purposes only, with no implied association or authenticity with these manufacturers. This statement underlines our unwavering commitment to maintaining transparency and integrity in all our business practices.

Founded in 2013 in Quanzhou, China, Quanzhou Zhongkai Machinery Co., Ltd. (zkmparts/zkucparts) epitomizes cutting-edge innovation in manufacturing elite undercarriage components. Our extensive suite of products includes track rollers, track chains, idlers, top rollers, and sprockets/segment rims, designed to meet the exacting needs of machinery from nimble mini excavators to vast mining machines. We reliably support almost every major global brand with precision and steadfast trustworthiness.



Why Choose Us?
1. Embrace extraordinary confidence with our 100% quality guarantee. We accommodate both small and sample orders, providing flexible pricing for bulk purchases to perfectly align with your budget and ensure unparalleled satisfaction.
2. Leverage our extensive expertise in excavators and bulldozers, supported by a comprehensive inventory tailored to diverse demands, guaranteeing superior operational performance.
3. Our steadfast devotion to producing high-caliber products is reinforced by a robust warranty, delivering unmatched assurance and the peace of mind you rightfully deserve.
4. Relish our exceptional customer service, providing expert guidance and steadfast support throughout your purchasing journey, ensuring a seamless and gratifying experience.
5. Capitalize on our highly competitive pricing, offering remarkable value, empowering you to meet your procurement objectives and maximize your investment.
6. Our extensive inventory ensures rapid and effective solutions to address your urgent needs, keeping your operations consistently running seamlessly and efficiently.
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.




