Lowbed semi trailers are usually used to transport heavy vehicles (such as tractors, buses, special vehicles, etc.), rail vehicles, mining machinery, forestry machinery, and construction machinery (such as excavators, bulldozers, loaders, paving machines, 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 ultra-high goods and pass overhead obstacles. 

The lowbed trailer usually adopts a concave beam (or well-shaped) frame, that is, the front part of the frame is a gooseneck (the traction pin of the front part of the gooseneck is connected with the traction saddle on the tractor, and the back end of the gooseneck is connected to the semi-trailer frame, the middle section is the cargo platform (lower part of the frame), and the rear end is the wheel frame (including wheels).

The customer feedback below is super low lowbed trailer from Zimbabwe. Due to the low center of gravity of the trailer, it can transport huge cargo and avoid damage to the cargo. This trailer is designed to solve the overload problem of a large tonnage.

When loading mechanical equipment on a lowbed semi trailer, the mechanical equipment is usually loaded from the rear of the semi-trailer, that is, the mechanical equipment is moved from the rear wheel frame or the wheels are removed, and then the mechanical equipment is fixed on the semi-trailer on.

1. The series of lowbed trailers have flat, concave beam and tire exposed structures. The longitudinal beams are straight or gooseneck. The frame is stepped, and the cross section of the longitudinal beam is I-shaped, which has the characteristics of high rigidity and high strength. 

2. The main plane of the frame and cargo platform is low, which ensures the stability of transportation, and is suitable for carrying all kinds of construction machinery, large equipment and steel.

3. It adopts three-axis balanced, two-axis balanced or rigid suspension, with a mass balance between the front and rear leaf springs, which can make the deflection of the front and rear leaf springs change by the same amount, so that the front and rear axles are balanced in force, etc.

4. The super low lowbed trailer series products are suitable for the transportation of a variety of mechanical equipment, large objects, road construction equipment, large tanks, power station equipment and various steel materials. They are widely used and fast. The whole vehicle adopts advanced computer-aided design software, which is optimized for flexible and diverse design. The load-bearing surface of the frame is designed according to user requirements to meet the transportation of various special goods.

Super low lowbed trailer for sale in Zimbabwe

Advantages of super low lowbed trailer:

1. Main beam adopts HG high strength steel, with high loading capacity. And main beam adopts submerged arc welding technology, that ensure the smooth, sturdy welding seams and avoid welding-opening problems. And also improve the loading capacity.

2. Main beam height is 550-580mm. The front/down plate width is 220mm, and thickness is 22mm

That durable and stronger construction ensure the loading capacity, and also improve its capacity to twisting forces, shock, bump, and meet load requirements on bad road condition.

3. Side beam adopt “H” steel, height is 300mm, width is 140mm, and its thickness is 8/6/8mm. The durable design avoid the side beam to have the deformation.

4. Side support’s thickness is 6mm, the distance of the side support is only 450mm. The side support firmly connect the main beam and side beam to improve the whole vehicle’s loading capacity, prevent the working platform to have cave the deformation.

5. The suspension width is 120mm, thickness is 10mm, and rotation pin of suspension we use 70mm. Ensure its have high loading capacity, and increase its capacity to twising forces, shock, bump.

6. The loading ramps is made by high strength steel, with high loading capacity, will not happen to the deformation when carry heavy equipment.

Through this video below, you can learn about different types of lowbed semi-trailers, like 2axle, 3axle, 4axle lowbed semi trailer, hydraulic ladder lowbed semi trailer, etc.

As well as the process, testing, packaging and customer feedback, etc.

If you want more information about our semi-trailer, please click “Lowbed Semi Trailer“. 

And you can also look at other resources and products on our website.