Chapter 1:What is a Low Bed Semi Trailer?
Chapter 2: Structure and Loading of Low Bed Semi Trailer
Chapter 3:Features of Low Semi Trailer Panel
When you are transporting a huge cargo, you almost reach the destination and are about to make the last turn, but you find that there is a low height limit, maybe a height limit column or a culvert.
At this point, no matter how anxious you are, no matter how anxious you are, you will eventually have to take a detour to deliver the goods. You suddenly realize that a low bed semi trailer may save you headaches and unnecessary trouble, and it will not be as time-consuming and labor-intensive as it is now.
Low bed semi trailer are usually used to transport heavy-duty vehicles (such as tractors, buses, special vehicles, etc.), rail vehicles, mining machinery, forestry machinery, and construction machinery (such as excavators, bulldozers, loaders, pavers, cranes, etc.) And other heavy-duty goods, the lower the center of gravity, the better the stability and safety, and the stronger the ability to transport over-height goods and pass overhead obstacles.
Low bed semi trailer have two levels, a step and a gooseneck, but usually do not have any sides or top. This design means it's very flexible and you can use it to transport a wide variety of things.
When comparing different trailer types, low bed semi trailer are suitable for loads where space is a concern. You don’t have to worry about mounting loads based on width, length, or height.
The flat-bed design means you can load the trailer like a flatbed, but the load will be closer to the ground. This is a great option when load height is an issue.
If you need to pass under a lower bridge, you'll want to keep your load below this height. By lowering the flatbed, you can still hitch the trailer as usual, but the load will likely be higher.
Low bed semi trailer usually use a concave beam (or well-shaped) frame. The low bed semi trailer front section of the frame is a gooseneck (the traction pin in the front section of the gooseneck is connected to the traction saddle on the tractor, and the rear end of the gooseneck is connected to the semitrailer frame. ), the middle section is the cargo platform (the lowest part of the frame), and the rear end is the wheel frame (including wheels)
When loading mechanical equipment on a low-bed semi-trailer, the mechanical equipment is usually loaded from the rear end of the semi-trailer, that is, by moving the mechanical equipment from the rear wheel frame or removing the wheels, and then fixing the mechanical equipment to the semi-trailer.
Low bed semi trailer also carry a wide range of cargo and are suitable for transporting a variety of mechanical equipment, large objects, highway construction equipment, large tanks, power station equipment and various steel materials.
The most common material for low bed semi trailer is steel. It’s strong and durable, and you don’t need an extra ton of steel on your trailer for it to work well.
However, aluminum is less expensive to use on low bed semi trailer, so you can save money. But it's not as durable as steel, so you'll need more material of it to achieve the same effect.
The extra aluminum may affect the height of a low bed semi trailer, so you may not be able to achieve a lower height when loading cargo.
If you need to drive your trailer in snow, aluminum can be a great choice. Steel isn't great for snow or salt that you might put on the ground to help melt the snow or ice.
Both steel and aluminum work well, so you should consider which material suits your needs.
The series of low bed semi trailer have flat-bed, concave-beam and tire-exposed structures, and the longitudinal beams are straight or gooseneck. The frame is of ladder type and the longitudinal beam is I-shaped in cross-section, which has the characteristics of high rigidity and strength.
Cargo rack
The main plane of the frame cargo platform is low, ensuring the stability of transportation, and is suitable for carrying various types of construction machinery, large equipment and steel materials, etc.
Use three axle balance type, two-axis balance type or rigid suspension. Mass balance blocks are installed between the front and rear leaf springs, which can change the deflection of the front and rear leaf springs in equal amounts and balance the forces on the front and rear axles, etc.
The low bed semi trailer series products are suitable for transporting a variety of mechanical equipment, large objects, highway construction equipment, large tanks, power station equipment, and various types of steel. They are widely used, efficient and fast. The entire vehicle uses advanced computer-aided design software to optimize the design and make it flexible and flexible. The frame load-bearing surface is designed according to user requirements to meet the transportation of various special goods.
The main types of low bed semi trailer are: two-axle high-low-high, two-axle four-axle high-low-high, three-axle high-low-high, three-axle six-axle high-low-high.
Depending on the number of axles and the size of the tires, the load capacity of the low bed semi trailer is also different. The more axles, the greater the load capacity, and the load range is between 20-150 tons.
The biggest reason to compare gooseneck flatbed trailers vs flatbed trailers is usage. A gooseneck flatbed trailer may look like another type of flatbed, but there are some key differences.
Flatbed trailers are taller than low bed semi trailers, so they are better suited for loading less tall cargo. A slab is a better choice if you can spread the load along it
However, if you need to put a lot of materials up high or stack them very high, you should consider a low slab. The lower height helps with the center of gravity, which prevents you from exceeding any height limits.
If you can afford both a low bed semi trailer and a flat bed trailer, you can buy a low bed semi trailer. It will work with both taller and shorter loads, so you don't have to worry about switching between different types of trailers.
If you have multiple trailer types, consider the loads you need to transport. You can then load up the one that best suits your trip.
