- Dozer Undercarriage Parts
- Excavator Undercarriage Parts
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- Cutting edges/Blades/End bits
- Hydraulic Cylinders
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- Tools
Earthmoving Equipment 40mn2 Track Roller Undercarriage Mini Excavator Parts Bottom Roller for PC50
product detail
Product Description
Earthmoving Equipment 40mn2 Track Roller Undercarriage Mini Excavator Parts Bottom Roller for PC50
ZKMPARTS manufacture mini excavator PC50 track roller
ZKM Parts also manufacturer mini excavator PC50 Undercarriage aftermarket parts made in china manufacturer below:
1. Mini excavator PC50 Rubber chain: 400X142X36 Rubber track
2. Mini excavator PC50 Carrier roller Top roller
3. Mini excavator PC50 Track shoe track plate P/N: ITM Z1435300N0400V,KOMATS-U UTILITY 3F4533600
4. Mini excavator PC50 Idlers roller
5. Mini excavator PC50 Track chain P/N: ITM F1435000M00038,KOMATS-U 20T-32-00080,KOMATS-U 20T-32-00081,KOMATS-U UTILITY 3F4533051,KOMATS-U UTILITY 3F4533066 Track link
6. Mini excavator PC50 sprocket
| 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 |

We are delighted to introduce our extensive collection of bulldozer undercarriage spare parts, meticulously engineered and crafted to ensure seamless operation and exceptional performance of every crucial component of your machinery.
Please note that all manufacturer names and symbols are used for reference purposes only, and we do not imply any association or endorsement by these manufacturers.






Quanzhou Zhongkai Machinery (zkmparts/zkucparts), founded in the vibrant Quanzhou city, China, in 2013, is dedicated to the art of manufacturing and innovating high-quality undercarriage parts. Our extensive product range, including track rollers, track chains, idlers, top rollers, and sprocket/segment rims, is engineered to fit an array of machines: excavators, bulldozers, agro tractors, skid steers, and crawler loaders. We proudly support nearly every major global brand, offering parts that range from compact mini-excavators to powerful mining machines.
Our Exhibition
Why Choose Us?
1. We guarantee a steadfast commitment to 100% quality. Whether it's processing a small, sample order or negotiating terms for bulk purchases, our unmatched flexibility ensures we meet your needs.
2. Our expertise in a wide array of products for excavators and bulldozers ensures we deliver precise solutions tailored to your machinery's specific needs.
3. The promise of superior quality is supported by a comprehensive warranty, giving you confidence and peace of mind with every purchase.
4. Experience the benefit of our exceptional customer service, which expertly guides you through each stage of your purchasing journey.
5. Take advantage of our competitive pricing strategies that enhance the value of your investment.
6. With a vast inventory readily available, we are strategically equipped to fulfill your immediate and urgent needs with remarkable 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.


