- 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
Bottom Roller Km909 101-30-00042 101-30-00170 201-30-00050 201-30-44000 Track Roller Bulldozer Undercarriage Parts for Earthmoving Equipment
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 |
Experience our exceptional line-up of bulldozer undercarriage spare parts, expertly crafted to ensure your machinery operates with unmatched efficiency and peak performance.
Please be aware that all manufacturer names and symbols are solely for reference, with no affiliation or endorsement implied from these manufacturers.
Quanzhou Zhongkai Machinery Co., Ltd. (zkmparts/zkucparts) is a beacon of innovation, established in 2013 in the bustling city of Quanzhou, China. We specialize in the creation of top-tier undercarriage parts, presenting a comprehensive selection that includes track rollers, track chains, idlers, top rollers, and sprockets/segment rims. Our products cater to a wide spectrum of machinery, from excavators and bulldozers to agricultural tractors, skid steers, and crawler loaders, supporting nearly all major global brands. With offerings that extend from compact mini-excavators to colossal mining machines, we stand as a leader in the industry.
Our Exhibition
Why Choose Us?
1. Our steadfast dedication to 100% quality ensures that whether you're ordering a small sample or negotiating bulk terms, we cater to your unique needs with unparalleled flexibility.
2. With extensive expertise, we offer a vast range of products for excavators and bulldozers, providing tailored solutions to meet your machinery's precise specifications.
3. Rest assured with our commitment to superior quality, safeguarded by a comprehensive warranty accompanying each purchase.
4. Benefit from our elite customer service, guiding you expertly through each phase of your purchasing experience.
5. Capitalize on our competitive pricing strategies, optimizing the value of your investment.
6. Rely on our extensive inventory and strategic readiness to meet your immediate and urgent needs with exceptional 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.