- 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
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- 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
Track Group Assembly (А Н 190-22-000-19, SOLAR 220LC-3) for Crawler Excavators Track Shoe Assembly 49L 600mm
product detail
Product Description

| Material | 40mn2, 35mnb |
| Part No. | АН190-22-000-19, SOLAR 220LC-3 |
| 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 the zenith of engineering elegance and unyielding durability with our extraordinary bulldozer undercarriage spare parts collection. Our steadfast dedication to quality and endurance assures that your heavy machinery performs at its peak, seamlessly enhancing your projects with unmatched efficiency and steadfast reliability.
Important Notice: We emphasize that all manufacturer names and symbols are strictly utilized for identification purposes only. This statement is in no way indicative of any association or authenticity with these manufacturers, reaffirming our unwavering commitment to transparency.

Established in 2013 in Quanzhou, China, Quanzhou Zhongkai Machinery (zkmparts/zkucparts) stands at the forefront of producing premium undercarriage components. Our extensive product lineup includes track rollers, track chains, idlers, top rollers, and sprockets/segment rims, serving a diverse range of machinery from nimble mini excavators to colossal mining machines, supporting nearly all major global brands with impeccable precision.



Why Choose Us?
1. Seize the opportunity of our unwavering 100% quality guarantee. We accommodate small and sample orders and provide flexible pricing for bulk purchases, ensuring precise alignment with your financial aspirations and strategic goals.
2. Leverage our vast expertise in excavators and bulldozers, featuring a comprehensive inventory meticulously designed to meet a wide spectrum of requirements effortlessly.
3. Our unyielding dedication to crafting premium products is supported by a comprehensive warranty, offering you unparalleled peace of mind and confidence.
4. Revel in our exceptional customer service, delivering expert advice and unwavering support throughout every phase of your purchasing journey.
5. Gain the advantage of our highly competitive pricing, providing extraordinary value that simplifies the fulfillment of your purchasing goals remarkably.
6. Our expansive inventory ensures rapid and effective solutions to meet your immediate needs, guaranteeing smooth and uninterrupted operations.
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.




