Heavy-Duty 40FT Container with Twist Lock Landing Gear

Trailer landing gear are generally equipped with outboard separate operation legs, linkage legs, inboard legs, lightweight aluminum alloy legs and so on. Legs are the main parts of trailers and semi-trailers, which are used for supporting and lifting semi-trailers and other special trailers after spreading and hanging.

Function: The device is use for semitrailer and special trailers. It lift and support trailer when it is separated from tractor. It's also in use for all sorts of trucks that they are secured to work as jack. The quality is up to the standard of American ABS specification.

Rust Prevention & Antisepticize:

• Parkerizing: Highly effective at removing rust.
• Antirust oil coating as the initial protection step.
• Professional Spray Powder: Advanced technique ensuring a beautiful and durable surface.
• Parch treatment: Enhances absorption of preservatives and powder.

Quality Standards:

• Material: High-quality Q235 steel.
• Shell Thickness: 4.5mm (higher than standard 3.5mm).
• Reinforced Construction: Bottom feet 4.5mm, wallboard 7mm.
• Forging Gears: Heat-treated for maximum durability and resistance to breakage.
• Lead screw: Rolled forming with extra-duty feature steel.
• Floating construction lead screw nut for easier lifting and longer lifespan.
• Dimensions meet TTMA and AAR specifications.