Landing Gear
Liangshan Yalong Vehicle Sales Co., Ltd. is a leading enterprise specializing in the international sales and market expansion of heavy-duty vehicles. Established in 2018 and headquartered in Liangshan County, Jining City, Shandong Province-China's renowned specialized vehicle production base-we are a sister company of Liangshan Yalong Machinery Manufacturing Co., Ltd. Leveraging Liangshan Yalong Machinery's profound expertise in trailer manufacturing, we are committed to providing customers with high-quality, cost-effective commercial vehicles and components, earning an outstanding reputation in the global market.
Quality Assurance
Leveraging Liangshan Yalong Machinery's profound expertise in trailer manufacturing, we are committed to providing customers with high-quality, cost-effective commercial vehicles and components.
Advanced Equipment
Equipped with advanced production equipment and efficient production processes, we boast a comprehensive product testing assembly line and a computer-aided design system.
Product Export
African market: A model of high cost performance and durability. Middle East market: a leader in the infrastructure wave. Southeast Asian market: innovation and technology lead the trend. The Southeast Asian market is centered on Indonesia and Thailand.
Certification
Our products have obtained both the 3C mandatory certification and the ISO 9001 international quality management system certification.

1.The lead screw is rolled from extra-duty feature steel.
2.Reverse mounting ability.
3.The gears are made of high-grade alloy steel.
4.The double adjustable mechanism delivers radial power in low gear.
5.The dimensions of the connection meet TTMA and AAR specifications.
6.Static load/lift tests and drop tests comply with ABS specifications.
7.The lead screw nut applies a floating construction, making it easier for lifting and providing longer durability.
|
Item No. |
Capacity |
Static Load |
Lifting Speed |
Lifting Travel |
Mounting Height |
Weight |
Foot Type |
|
|
High |
Low |
|||||||
|
(kg) |
(kg) |
(mm/r) |
(mm/r) |
(mm) |
(mm) |
(kg) |
||
|
LGH28-A0101T |
28000 |
80000 |
5.4 |
0.71 |
430 |
794 |
96 |
T |
|
LGH28-A0102T |
28000 |
80000 |
5.4 |
0.71 |
480 |
844 |
96 |
T |
|
Remark: T-type/A-type/S-type/R-type landing gear feet are optional according to requirements. |
||||||||
|
Item No. |
Capacity |
Static Load |
Lifting Speed |
Lifting Travel |
Mounting Height |
Weight |
Foot Type |
|
|
High |
Low |
|||||||
|
(kg) |
(kg) |
(mm/r) |
(mm/r) |
(mm) |
(mm) |
(kg) |
||
|
LGH28-B0101T |
28000 |
80000 |
5.4 |
0.71 |
430 |
794 |
98 |
T |
|
LGH28-B0102T |
28000 |
80000 |
5.4 |
0.71 |
480 |
844 |
98 |
T |
|
LGH32-B0101T |
32000 |
90000 |
5.4 |
0.71 |
430 |
794 |
105 |
T |
|
LGH32-B0102T |
32000 |
90000 |
5.4 |
0.71 |
480 |
844 |
105 |
T |
|
Remark: T-type/A-type/S-type/R-type landing gear feet are optional according to requirements. |
||||||||
|
Item No. |
Capacity |
Static Load |
Lifting Speed |
Lifting Travel |
Mounting Height |
Weight |
Foot Type |
|
|
High |
Low |
|||||||
|
(kg) |
(kg) |
(mm/r) |
(mm/r) |
(mm) |
(mm) |
(kg) |
||
|
LGN24-A0101T |
25000 |
60000 |
5.4 |
0.71 |
430 |
830 |
90 |
T |
|
LGN24-A0102T |
25000 |
60000 |
5.4 |
0.71 |
480 |
880 |
90 |
T |
|
LGN28-A0101T |
28000 |
80000 |
5.4 |
0.71 |
430 |
830 |
96 |
T |
|
LGN28-A0102T |
28000 |
80000 |
5.4 |
0.71 |
480 |
880 |
96 |
T |
|
Remark: T-type/A-type/S-type/R-type landing gear feet are optional according to requirements. |
||||||||
|
Item No. |
Capacity |
Static Load |
Lifting Speed |
Lifting Travel |
Mounting Height |
Weight |
Foot Type |
|
|
High |
Low |
|||||||
|
(kg) |
(kg) |
(mm/r) |
(mm/r) |
(mm) |
(mm) |
(kg) |
||
|
LGN28-B0101T |
28000 |
80000 |
5.4 |
0.71 |
430 |
780 |
96 |
T |
|
LGN28-B0102T |
28000 |
80000 |
5.4 |
0.71 |
480 |
830 |
96 |
T |
|
Remark: T-type/A-type/S-type/R-type landing gear feet are optional according to requirements. |
||||||||
|
Item No. |
Capacity |
Static Load |
Lifting Speed |
Lifting Travel |
Mounting Height |
Weight |
Foot Type |
|
|
High |
Low |
|||||||
|
(kg) |
(kg) |
(mm/r) |
(mm/r) |
(mm) |
(mm) |
(kg) |
||
|
LGJ28-B0101T |
28000 |
80000 |
9 |
0.9 |
430 |
803 |
100 |
T |
|
LGJ28-B0102T |
28000 |
80000 |
9 |
0.9 |
480 |
853 |
100 |
T |
|
Remark: T-type/A-type/S-type/R-type landing gear feet are optional according to requirements. |
||||||||
|
Item No. |
Capacity |
Static Load |
Lifting Speed |
Lifting Travel |
Mounting Height |
Weight |
Foot Type |
|
|
High |
Low |
|||||||
|
(kg) |
(kg) |
(mm/r) |
(mm/r) |
(mm) |
(mm) |
(kg) |
||
|
LGJ28-B0101S |
28000 |
80000 |
9 |
0.9 |
430 |
843 |
110 |
S |
|
LGJ28-B0102S |
28000 |
80000 |
9 |
0.9 |
480 |
893 |
110 |
S |
|
Remark: T-type/A-type/S-type/R-type landing gear feet are optional according to requirements. |
||||||||
|
Item No. |
Capacity |
Static Load |
Lifting Speed |
Lifting Travel |
Mounting Height |
Weight |
Foot Type |
|
|
High |
Low |
|||||||
|
(kg) |
(kg) |
(mm/r) |
(mm/r) |
(mm) |
(mm) |
(kg) |
||
|
LGZ28-B0101T |
28000 |
80000 |
9 |
0.9 |
430 |
803 |
102 |
T |
|
LGZ28-B0102T |
28000 |
80000 |
9 |
0.9 |
480 |
853 |
102 |
T |
|
Remark: T-type/A-type/S-type/R-type landing gear feet are optional according to requirements. |
||||||||
|
Item No. |
Capacity |
Static Load |
Lifting Speed |
Lifting Travel |
Mounting Height |
Weight |
Foot Type |
|
|
High |
Low |
|||||||
|
(kg) |
(kg) |
(mm/r) |
(mm/r) |
(mm) |
(mm) |
(kg) |
||
|
LGZ28-B0101S |
28000 |
80000 |
9 |
0.9 |
430 |
803 |
102 |
S |
|
LGZ28-B0102S |
28000 |
80000 |
9 |
0.9 |
480 |
853 |
102 |
S |
|
Remark: T-type/A-type/S-type/R-type landing gear feet are optional according to requirements. |
||||||||
|
Item No. |
Capacity |
Static Load |
Lifting Speed |
Lifting Travel |
Mounting Height |
Weight |
Foot Type |
|
|
High |
Low |
|||||||
|
(kg) |
(kg) |
(mm/r) |
(mm/r) |
(mm) |
(mm) |
(kg) |
||
|
LGJ24-B0101T |
24000 |
50000 |
9 |
0.9 |
430 |
803 |
92 |
T |
|
LGJ24-B0102T |
24000 |
50000 |
9 |
0.9 |
480 |
853 |
92 |
T |
|
Remark: T-type/A-type/S-type/R-type landing gear feet are optional according to requirements. |
||||||||
Landing Gear Features
Enhanced Safety and Durability: Our truck trailer jack landing gear is made from high-quality steel, ensuring sturdy and reliable performance. The ISO 9001 and TS16949 certifications guarantee compliance with international standards for quality management and safety.
Customization Options: We offer OEM services, providing customized solutions based on your specific requirements. Our design team can create a tailored product according to your drawings, ensuring a perfect fit for your heavy truck semi-trailer.
Heavy-Duty Capacity: With a static load capacity of 80t and a rated lifting load of 25t/28t, our landing gear is designed to handle heavy loads with ease. It is ideal for heavy truck semi-trailers, offering a secure and stable lifting experience.
Variety of Models: We offer two types of models—America type and Germany type—catering to different customer needs. This flexibility ensures that you can select the model that best suits your requirements.
Competitive Pricing: Our truck trailer jack landing gear is competitively priced, offering excellent value for money. With a wide range of sizes available (14", 17", 19"), you can find the perfect fit for your trailer without exceeding your budget.
Our Advantages
Customized Design and Measurements
We can provide detailed drawings of our semi-trailer equipment and customize the measurements to meet your specific needs.

24/7 Online Consultation
We offer 24-hour online consultation services, whether you are interested in our products before making a purchase or need assistance after purchasing our products.
Professional Technical Guidance
We provide comprehensive technical guidance, ensuring you receive timely and professional support after purchasing our products.
Competitive Pricing
As a manufacturer of semi-trailers, we are able to offer competitive pricing, ensuring you get the best value for your investment.
Customization to Meet Your Needs
We accept customization to meet the diverse needs of our customers, ensuring you get the perfect solution tailored to your requirements.
Our Certificate




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