Phone:
+86-13862448768
E-mail:
manager@underpan.com
WhatsApp:
8613862448768
You have developed the ideal equipment, and we ensure it operates smoothly on tracks, unaffected by any environmental or ground conditions. YIJIANG specializes in providing customized tracked undercarriages for customers. They are meticulously designed and customized by our engineers to perfectly fit your equipment, offering competitive prices and short delivery cycles.
The YIJIANG tracked undercarriage system is highly versatile. Depending on the required load capacity and working site conditions, you can choose from the following track systems: Rubber Track Undercarriage, Steel Track Undercarriage, and Extendable Track Undercarriage.

The rubber track undercarriage is stable on all roads. Rubber tracks are highly mobile and stable, ensuring effective and safe work. Rubber track undercarriage's carrying capacity is 0.8 ton-30 ton.
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Yijiang company can design, customize and manufacturing various steel track undercarriage with a load capacity ranging from 0.5 ton to 120 ton. These steel track undercarriages are suitable for roads with muddy conditions, sandy soil, stones, rocks and boulders, and the steel tracks remain stable on any road.
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The extendable track system provides better stability and occupies less space.The extendable track undercarriage can smoothly pass through narrow passages,limited transportation space, and additional stability of extended positions by adjusting the width of the undercarriage.
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Initial communication regarding your undercarriage requirements.
Analysis of your data and presentation of our proposal.
Design of the undercarriage and motor drawings, followed by detail confirmation with you.
After you pay the deposit, we provide more precise 3D drawings.
Real-time production updates throughout the manufacturing process to keep you informed.
After the undercarriage passes quality testing, we immediately arrange sea shipping for delivery.
Since 2005, we have been dedicated to designing, customizing, and manufacturing track undercarriages, providing cost-optimized and high-quality solutions for various industries in need of customized solutions.
Our passion for machinery has established us as a leading enterprise in designing and manufacturing rubber and steel track undercarriages for aerial platforms, cranes, excavators, loaders, drilling rigs, dump trucks, agricultural machinery, and special equipment…


With load capacities ranging from 0.5 to 120 tons and applications spanning from mining to firefighting, we spare no effort to meet our customers’ diverse customization needs.
A : In order to recommend a suitable drawing and quotation to you , we need to know:
a. Rubber track or steel track undercarriage, and need the middle frame.
b. Machine weight and undercarriage weight.
c. Loading capacity of the track undercarriage ( the weight of the whole machine excluding of track undercarriage.
d. Undercarriage’s length, width and height
e. Track’s Width.
f. Height
g. The max speed (KM/H).
h. Climbing slope angle.
i. The machine’s apply range , working environment.
j. Order quantity.
k. Port of destination.
l. Whether you require us to purchase or collocate relevant motor and gear box or not, or other special request.
● The working environment and intensity of the equipment.
●The load capacity and working conditions of the equipment.
●The size and weight of the equipment.
●Maintenance and upkeep costs of tracked undercarriage.
●A steel track undercarriage supplier with reliable brands and good reputation.
First, decide which kind of undercarriage best suits the requirements of the equipment.
Selecting the proper undercarriage size is the second step.
Thirdly, think about the chassis’s construction and material quality.
Fourth, be mindful of the chassis’s lubrication and upkeep.
Select suppliers who offer strong technical assistance and after-sale service.
For samples, the lead time is about 7 days. For mass production, the lead time is 20-30 days after receiving the deposit payment. The lead times become effective when (1) we have received your deposit, and (2) we have your final approval for your products. If our lead times do not work with your deadline, please go over your requirements with your sale. In all cases we will try to accommodate your needs. In most cases we are able to do so.
You can make the payment to our bank account, Western Union or PayPal:
30% deposit in advance, 70% balance against the copy of B/L.
We warranty our materials and workmanship. Our commitment is to your satisfaction with our products. In warranty or not, it is the culture of our company to address and resolve all customer issues to everyone’s satisfaction.
Yes, we always use high quality export packaging. We also use specialized hazard packing for dangerous goods and validated cold storage shippers for temperature sensitive items. Specialist packaging and non-standard packing requirements may incur an additional charge.
The shipping cost depends on the way you choose to get the goods. Express is normally the most quickest but also most expensive way. By sea freight is the best solution for big amounts. Exactly freight rates we can only give you if we know the details of amount, weight and way. Please contact us for further information.
Start your project today, you will:
Receive a free application analysis report with practical recommendations and photos.
Get professional advice from our engineers within 24 hours.
Learn the most suitable configuration and model for your track undercarriage.
manager@underpan.commanager@crawlerundercarriage.com