- Dozer Undercarriage Parts
- Excavator Undercarriage Parts
- Mini Excavator Undercarriage Parts
- Skid Steer Undercarriage Parts
- Crawler Crane Undercarriage Parts
- Morooka Undercarriage Parts
- Crawler Loader Undercarriage Parts
- Sugar cane Harvester Undercarriage Parts
- Agricultural Tractor Undercarriage Parts
- Rubber Tracks
- Bolts&Nuts
- Ground Engaging Tools
- Cutting edges/Blades/End bits
- Hydraulic Cylinders
- Bucket Linkages
- Swing Bearing/Slewing Bearings
- Hydraulic Parts
- Attachments
- Other parts
- Tools
China Earth Moving Equipment Track Roller for Sale Spare Parts for D5/D5b/D5e/D6/D6b 6b9385 6t9875
product detail
Product Description
| Material | 50mn, 40mn2 |
| Finish | Smooth |
| Colors | Black, yellow, or customized |
| Technology | Forging/Casting |
| Surface Hardness | HRC55-60, deepth: 8mm-12mm |
| Warranty time | 12 Months |
| Delivery Time | 25-30 days |

Introducing our extraordinary selection of bulldozer undercarriage spare parts, meticulously crafted to significantly enhance the reliability and operational performance of your machinery. Each piece is engineered with precision and dedication, ensuring unmatched efficiency and impressive longevity in the field.
Please note that all manufacturer names and symbols are provided solely for reference purposes and do not signify any affiliation or endorsement by these manufacturers.







Quanzhou Zhongkai Machinery Co., Ltd. (zkmparts/zkucparts), established in the vibrant industrial center of Quanzhou, China, in 2013, is a leader in the innovation and manufacturing of superior quality undercarriage parts. Our diverse portfolio includes track rollers, chains, idlers, top rollers, and sprocket/segment rims, compatible with an extensive range of machinery including excavators, bulldozers, agricultural tractors, skid steers, and crawler loaders. Committed to excellence, we proudly serve nearly every renowned global brand, delivering products that meet the demands of both compact machinery and grand-scale mining operations.
Our Exhibition
Why Choose Us?
1. Our unyielding dedication to 100% quality assurance ensures that whether you're ordering a small sample or making a large-scale purchase, our flexibility and commitment to excellence are unparalleled.
2. Our extensive expertise covers a wide range of products for excavators and bulldozers, offering precise, customized solutions that perfectly match the unique specifications of your machinery.
3. Enjoy peace of mind with our promise of superior quality, backed by a comprehensive warranty with every purchase.
4. Experience exceptional customer service with our expert guidance throughout every step of your purchasing journey.
5. Our competitive pricing strategies are crafted to maximize the value of your investment, ensuring optimal returns.
6. With an extensive inventory at your fingertips, we are strategically positioned to fulfill your immediate and urgent needs with unmatched efficiency.
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 itself. Or measure the parts give us dimension or drawing.
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.


