We, SAINTWAH INC. Trailer is different Lowbed semi trailer factory, low bed tractor trailer is one of our product. Mainly export to Africa logistics market.
What is Low Bed Trailer ?
The Low Bed Semi Trailer production from 2 ~ 12 axles and from 20 Tons up to 140 Tons with different kinds of specification as clients request.
Low Bed truck trailer which is knows also low loader and can carry heavy loads, cranes, excavators, caravans, construction machines, generator, transformer, anks and different kind of big machine products.
Low bed semi trailer suppliers.
There are many low bed semi trailer suppliers in this whole world, some are good, some are bad.
If you want doing long time transport / logistic business, then we highly suggestion you buy lowbed semi trailer from our DTG Group. Unless you want broken low bed trailer, and damage your client's products after you accept their transport order.
It is very important to buy from good manufacturers of low bed semi trailer, because if any quality problem, your clients might asking you compensate for their machines, you know, machines like Crane is very expensive. Hope you understand it is not game now.
Semi low bed trailer capacity.
Depends on axle's quantity. The Capacity can be 20 Tons up to 140 Tons. Such as our:
3 axle low bed semi trailer: max 60 Ton.
4 axle low bed semi trailer: max 80 Ton.
In a word, more axles number, more loading capacity.
Low bed semi trailer dimensions.
There are different types of low bed semi trailers as outlined above. However, low bed semi trailer have different structures as well. So, you may find the same type of lowbed trailers with different structures. There are 3 main structures of semi low bed trailer.
1st, Most low bed trailers have an iron plate, which is durable & strong. However, some countries like to use wooden boards instead of iron steel plate.
The main reason for using a wooden board is to reduce the total weight of the low bed trailer. Here is an example of a low bed semi trailer with a wood board.
2nd, The tires of a low bed semi trailer can either be unexposed or exposed. The main purpose of exposing the tires is to reduce the height of the low bed trailer.
The practice is common in some countries with strict height limit. Unexposed tires are common in countries with no height limit. Below is a picture of a low bed trailer with unexposed tires.
Below is low bed semi trailer with exposed tires:
Below is low bed semi trailer with unexposed tires:
3rd, Sometimes the products that needs to be transported requires the semi low bed trailer size to be adjusted. The cargo may be wide or long.
For example, 40 ft semi low bed trailer dimensions need to be more wide, need to extend about 24 cm if needed.
This structure is different from others in that the height of semi low bed trailer board can be widened to carry a wide cargo (such as more than 3m width). Low bed semi trailer with this structure have a widening device on the side as below picture:
1, Normal low bed semi trailer.
The normal lowbed trailer is used to transport normal heavy products. It cannot transport cargo with a high height as other types low bed semi trailer. This type of low bed trailer has a higher working platform than other types low bed trailers because of the flat plate type.
Advantages.
One of the advantages of using the ordinary low bed semi-trailer is that it is cost-effective. This type low bed trailer is cheaper than other heavy-duty low bed semi trailers.
Its cargo platform is positioned lower than the back half of the trailer. The structure of the heavy cargo platform is call a concave beam or a staircase structure.
Below is this semi low bed trailer images.
Advantages.
The main advantage of the low loader semi trailer is high stability. The staircase structure lowers the height of the cargo center, to increases stability during transportation.
3, Removable gooseneck trailers (RGN trailers) and folding gooseneck trailers.
RGN trailer have the same staircase structure at the real part as the low loader trailers. The main difference in these low bed semi trailer is the trailer gooseneck can be removed (with removable gooseneck).
Advantages.
Why should you choose a removable gooseneck trailer (RGN trailer) instead of other types low bed semi trailers?
One important reason is loading heavy machines from the front is safer than loading from the sides, or from the rear part.
Check more details on our: RGN Trailer page here.
Two ways to unload & load construction machines.
1#, Back loading:
Equipped with fixed neck at the front & a climbing ramp at the rear of lowboy trailer, no need procedure to detach neck, just put down the mechanical / hydraulic ramp then you can unload & load equipment directly. By this means, construction machines need strong ability to climb the high ramp.
2#, Front loading:
With detachable / removable gooseneck, when remove the gooseneck from RGN trailer, slope