Views: 0 Author: LUEN Groups Publish Time: 2025-04-25 Origin: Site
Trailer landing gear is vital for semi-trailer parts and equipment. It's especially important for tough trailer applications. Landing gear trailer, semi-trailer landing gear, or truck trailer landing gear—whatever you call it, this gear is essential. It keeps trailers safe and steady when they're detached from the tractor unit. Understanding landing gear helps operators, fleet managers, and buyers make better choices about trailer equipment.
The market has many Holland landing gear options for trailers. They are the top choice for various applications and load capacities. Options for semi-truck landing gear and tractor trailer landing gear differ in design and operation. These variations ensure great durability. This article helps you learn about landing gear. You'll discover the benefits, how they work, and the different types available. This way, you can pick the right landing gear for your trailer needs.
The landing gear on a trailer refers to the retractable support legs located at the front of the trailer. These two legs support the heavy weight of the trailer. This is important when the trailer is uncoupled from the tractor or landing gear truck trailer. The landing gear on the tractor-trailer keeps it level and stable. This keeps the equipment and operator safe when loading, unloading, and parking.
The landing gear truck stabilizes the trailer. It stops tipping or shifting. This is particularly important given that trailer weights can range from 20,000 to 60,000 pounds depending on the cargo. A semi-trailer needs reliable landing gear. Without it, loading or unloading becomes unsafe. This raises the chances of accidents and damage.
Semi-trailer landing gear is often called "stabilizers." They help keep the trailer steady when it's not attached to the tractor. The system usually has two legs. One leg drives the system. It has an internal gearbox and crank. The other leg is the driven leg. The legs connect through a central rod called a cross shaft. This rod makes sure both legs move up and down at the same speed.
To operate the semi-landing gear, the driver rotates the crank clockwise or counterclockwise. For heavy loads, shift the crank and input shaft to low gear. This gives you the torque needed to lift the trailer safely. This mechanism is designed to handle the trailer's full weight and maintain balance on various surfaces.
There are several common types of trailer landing gear and designs:
This is a traditional type. It has two gearboxes that work independently on each leg. It's good for uneven ground.
Uses one gearbox and crank to raise or lower both legs simultaneously, ideal for flat surfaces.
They are lightweight, which helps lower the trailer's weight. However, they might struggle with heavy loads.
uses a hydraulic system that's powered by the vehicle's electrical system. This allows for automated lifting and lowering. It improves efficiency and safety, handling loads up to 50,000 lb capacity.
Electric landing gear is a modern alternative to manual and hydraulic systems, using an electric motor to raise and lower the trailer legs.
The industry is moving toward automation and smart systems. These changes boost efficiency and safety. They also cut down on manual work and lower injury risks. These advancements help a lot with high-frequency trailer operations in logistics and freight transport.
LUEN International offers a variety of landing gear for trailers. They cater to both heavy-duty and light-duty needs. Their product lineup includes:
Inboard and outboard-type landing gear
Models with various shoe types and lifting capacities
Options with or without gearboxes and springs
Customizable features to fit different trailer configurations
LUEN International's landing gear products meet strict quality and safety standards. This ensures they perform reliably in tough conditions. Whether you need landing gear for tractor-trailers or landing gear for semi-trailers, LUEN offers solutions that cover all typical requirements.
LUEN International invites inquiries for high-quality, heavy-duty trailer landing gear. We offer detailed product info and quotes. Contact details include:
Phone: +86-176-8679-8823
Email: luengroup@lhaxle.com
Address: Xuji Industrial Park, Liangshan County, Jining City, Shandong Province, China
Choose reputable landing gear manufacturers like LUEN. This way, your truck landing gear meets or exceeds international standards. Doing so boosts safety and productivity.
Trailer landing gear failure can be caused by several factors, including:
Wear and Tear: Over time, the components of the landing gear can wear out due to constant use, leading to failure.
Neglecting Maintenance: Skipping regular tasks, like lubrication and inspection, can cause parts to seize or break.
Corrosion: Moisture and road salt can cause rust. This weakens the landing gear structure.
Overloading: Exceeding the weight capacity of the trailer can put excessive stress on the landing gear, causing it to fail.
Manufacturing Defects: Sometimes, the materials or methods used to make the landing gear have flaws. These flaws can cause failures.
Impact Damage: Accidental collisions or impacts with obstacles can damage landing gear components.
Incorrect Setup: If the landing gear isn't set up right when it's off the vehicle, it might not hold the trailer well.
Regular inspections and proper maintenance are key to preventing trailer landing gear failures.
The legs on a trailer are commonly referred to as "landing gear" or "trailer jacks." These adjustable supports stabilize the trailer when it's not hitched to a vehicle. They help it stand upright, making loading and unloading safe.
