Landing Gear Steel Materials Information:

Dimention of LGH28-A0101T: 

Capacity: 28T 

Static Load: 80T 

Speed: Higher 3.5, Lower 0.42 

Lift/Height: 430/794; 480/844 

Wondee Autoparts Landing Gear Factory supplies landing foot for semi-trailers & RV semi-trailers. 

Gear Box: Inside & Outside 

Operation: Single side & Double side 

Lifting Capacity: 25 ton ~ 35 ton.  

Static Load: 50 ton ~ 90ton 

Gear Food Type: T, A, S, G, R

Out put: 80,000 pairs yearly 

Landing Gear Steel Materials Dimension:

Landing gear Specifications ( Just for Reference ): 

Reliable, high-quality seal keeps water out and extends life

Unique tapered backplate for enhanced durability

Gearbox with low-temperature premium lube provides easy cranking and reduces component wear; protection from -65ºF to 225ºF

Low Speed Gear - 38.6 turns per inch

High Speed Gear - 4.5 turns per inch

Massive, 5-inch upper housing with 80,000 psi minimum yield and retractable tube; maintains strength while saving weight. Lower leg is 12% larger than standard-duty landing gear

Three-gear train gearbox with exclusive Man-Saver gear ratios handles normal loads with 40% less effort

Exceeds all AAR M-931 and all TTMA RP-4 performance specifications.

Includes an industry leading 5-year warranty

Landing Gear Function & Attention ( Just for Reference ) : 

1.The device is use for semi-trailer and special trailers. 

2.It lift and support trailer when it is separated from tractor. 

3.It's also in use for all sorts of trucks that they are secured to work as jack.  

4.The quality is up to the standard of American ABS specification. 

5.Landing Gear has slow and fast two speed. Please use slow speed when loading. It is easy to operate. Do not use fast speed. It is possible to injure landing gear. 

Landing Gear Drawings ( Just for Reference ) :