Track Links are vital components in heavy equipment undercarriages, connecting track shoes to ensure smooth, stable movement across challenging terrain. Under the USTELLA brand, Kunshan You Star Machinery Co., Ltd—a member of the Lei Shing Hong Group—manufactures and supplies precision-engineered links built for durability and compatibility with leading brands such as Caterpillar, Komatsu, XCMG, and SANY. As a trusted global supplier of premium undercarriage parts, we deliver reliable aftermarket solutions that enhance machine performance and minimize downtime.
USTELLA links are crafted from high-grade steel and treated with advanced heat processes for superior wear resistance and structural strength. Each production batch undergoes a three-stage quality inspection to ensure consistent performance in demanding conditions. This results in components that extend service life, reduce maintenance intervals, and maintain traction in harsh environments.
We offer a wide selection of track link types to meet the needs of construction, mining, and road-building operations. From excavator to dozer track links, each variant balances strength, flexibility, and wear resistance. Available configurations include sealed and lubricated track chains, dry links, and heavy-duty options for high-impact use.
| Track Link Type | Key Features | Typical Applications |
|---|---|---|
| Sealed & Lubricated Track Chains | Enhanced sealing for reduced friction and longer lifespan | Excavators, mining machinery |
| Dry Track Links | Low-maintenance design for moderate conditions | General construction equipment |
| Heavy-Duty Track Links | Reinforced structure for superior load capacity | Bulldozers, large-scale earthmovers |
All USTELLA links are precisely machined for a perfect fit and seamless compatibility with major OEM brands, ensuring easy installation and dependable operation.
Our aftermarket track links meet or exceed OEM standards, offering direct compatibility with popular models from Caterpillar, Komatsu, XCMG, and SANY. For specialized applications, we provide custom-engineered solutions supported by in-house R&D. This allows tailored designs, material adjustments, or dimensional modifications to match specific field requirements. Our flexible manufacturing supports both low- and high-volume production without compromising quality or delivery time.
Choosing USTELLA means choosing reliability, precision, and long-term value. Backed by the Lei Shing Hong Group, Kunshan You Star Machinery ensures every product meets strict performance standards. Our key advantages include:
Our premium aftermarket solutions help operators maximize uptime and extend the working life of their heavy equipment.
Choosing the right track links is essential for maintaining undercarriage efficiency and minimizing wear. Consider the following when selecting:
Proper selection and maintenance ensure smoother operation, lower maintenance costs, and extended service intervals.
With our robust logistics network, Kunshan You Star Machinery ensures timely delivery of USTELLA Track Links worldwide. Regional distribution centers and local technical teams provide fast response and dependable after-sales support, helping customers maintain consistent supply and operational reliability.
Q1: What are track links used for?
They form the foundation of an undercarriage system, connecting track shoes to enable smooth movement across different terrains.
Q2: How often should track links be replaced?
Replacement intervals depend on usage and working conditions. We recommend regular inspections to detect wear before it leads to downtime.
Q3: Are USTELLA track links compatible with OEM brands?
Yes. Our links are designed for direct compatibility with major OEM brands, including Caterpillar, Komatsu, XCMG, and SANY.
Q4: Can I order customized track links?
Absolutely. Our engineering team can design customized links to meet specific machinery configurations and performance needs.
Q5: Do USTELLA track links come with warranty coverage?
Yes. All USTELLA products are backed by a comprehensive warranty and responsive after-sales service for long-term reliability.
Contact Kunshan You Star Machinery today to discuss your Track Link requirements. As a trusted global supplier, we are committed to supporting your heavy equipment performance with dependable solutions and expert service.
You Star Link assemblies, driven by the sprocket and final drive, provide support for the machine weight, a rail for the machine to run on, and a place for the shoes to attach.Grease Lubricated Track features internally greased pins and bushings to eliminate contact and friction, each track joint sealed to retain the grease. This improves internal wear life by 25% over sealed track, decreases undercarriage noise and reduces the potential of frozen or seized joints.
