Landing Gear Trailer
Trailer Landing Gear System
High-strength steel structure, stable and reliable load-bearing capacity, suitable for various types of semi-trailers and container trailers.

Trailer landing gear is a crucial load-bearing component for semi-trailers and container trailers, primarily used for stable support when the vehicle is detached. This product is manufactured from high-strength, high-quality steel, precision welded, and surface-treated for corrosion resistance, possessing excellent load-bearing capacity and durability, suitable for various working conditions and complex road conditions. The landing gear features smooth raising and lowering, requiring minimal effort to operate, effectively improving loading and unloading efficiency and reducing operational risks. The product has a rational structural design, is easy to install, and is compatible with various trailer models, widely used in logistics transportation, port operations, and long-haul freight. We can provide different heights, load capacities, and customized solutions according to customer needs, ensuring that the product meets international market standards in terms of safety, stability, and service life.
Landing Gear Trailer– Pain Points We Solve

Insufficient load-bearing capacity can cause the support legs to bend or break easily, making it unsafe to detach.
In many regions such as Africa, the Middle East, and South America, road conditions are rough and uneven. Standard landing gear often bends or fails after repeated use. Our trailer landing gear is built with high-strength steel and a reinforced structure, designed specifically for tough road conditions. Even on uneven ground and under heavy loads, it provides reliable and stable support, reducing maintenance and replacement costs.Load capacity is critical when the trailer is uncoupled. Weak landing gear not only slows down operations but also creates serious safety risks. Our landing gear is load-tested to ensure strong bearing capacity and excellent stability, even with fully loaded or unevenly loaded trailers, giving drivers peace of mind during parking and uncoupling.
Hard to operate, low working efficiency.Poor compatibility and difficult installation
Low-quality landing gear is often difficult to operate and requires extra effort, especially during frequent loading and unloading. Our landing gear features smooth transmission and user-friendly design, making lifting and lowering easy and efficient, saving time and improving overall productivity.Many customers worry about compatibility with different trailer models. Our landing gear is designed with wide compatibility, suitable for various semi-trailers and container trailers, easy to install, and ideal for both OEM and aftermarket applications.

Landing Gear Trailer Specifications
|
Item No. |
Lifting Distance (mm) |
Height (mm) |
Capacity |
Static Load |
|
YL-LG-794 |
430 |
794 |
28T |
80T |
|
YL-LG-844 |
480 |
844 |
28T |
80T |
|
YL-LG-820 |
480 |
820 |
28T |
80T |
|
YL-LG-844-01 |
430 |
844 |
28T |
80T |
Landing Gear Trailer Drawings

Our Advantages
A high-quality, reliable seal ensures water resistance and prolongs the lifespan of the gear.
The tapered backplate design enhances overall durability.
The gearbox features premium low-temperature lubrication for smooth cranking, reducing wear on components, and offering protection from -65°F to 225°F.
Low-Speed Gear: 38.6 turns per inch.
High-Speed Gear: 4.5 turns per inch.
A robust 5-inch upper housing with a minimum yield strength of 80,000 psi and a retractable tube provides strength while reducing weight. The lower leg is 12% larger than standard-duty landing gear.
A three-gear train gearbox with exclusive Man-Saver gear ratios reduces effort by 40% while handling regular loads.
Exceeds all AAR M-931 and TTMA RP-4 performance specifications.
Comes with an industry-leading 5-year warranty.
About Yalong
Yalong Mech, a leading China-based manufacturer, specializes in Semi Trailer Parts Landing Gear . We provide top-quality Landing Gear for global markets. With a solid presence in regions like Southeast Asia, the Middle East, Africa, and South America, our products have been successfully delivered to countries such as the Philippines, Tanzania, and Ivory Coast.
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