Table of Contents
Chapter 1:Best quality of TITAN lowbed semi trailer
Chapter 2:What is a lowbed semi Trailer (low loader/ drop deck trailer) ?
TITAN Low bed truck trailer are widely used, mainly for medium and long-distance freight transportation. low deck trailers are commonly used to transport heavy vehicles, rail vehicles, mining machinery, forestry machinery, agricultural machinery, and other heavy-duty cargo.
The low bed trailer structure usually adopts a concave beam frame. The lower the center of gravity, the better the stability and safety, and the stronger the ability to transport ultra-high cargo. The 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 semi-trailer frame) Cargo platform (the lowest part of the frame), the rear end is the wheel frame (including wheels).
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.
tri axle lowbed semi trailer for sale
40-80ton lowbed semi trailer
4 axle 100ton lowbed trailer
As a professional manufacturer, TITAN VEHICLE has provided many low bed trailers for many country. We have much more advantages on the lowbed trailer’s cost and quality control. Material and suspension (single point and air suspension) are optional.TITAN Lowbed trailers have different capacities, such as 20 tons, 30 tons, 50 tons, 70 tons, 80 tons and 100 tons, 120 tons. Each type use different number of axles from 2, 3, 4 axles to 7, 8 axles.
1)TITAN Low bed trailers can have a variety of models, such as drop deck / step deck trailers, 2axle,3axle,4axle lowbed semi trailer,hydraulic ladder lowbed semi trailer, mechanical ladder and so on. This semi-trailer normally is used to transport large construction machinery,such as excavators, rollers and cranes.
2)Of course, lowboys are also used to transport heavy cargo. 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. Usually ordinary semi-trailers use a structure of two axles and one line, but dolly trailers can have multi-lines, such as 4 axles and 16 tires, and are usually used to transport heavy cargo. Each axle of a dolly trailer loads 50 percent of the weight. Many countries are only allowed to have each axle of a vehicle loading 10 tons.
Low loader trailer for sale
All of TITAN lowbed semi trailer are tested to ensure that our semi-trailers are free of problems. All heavy haul trailer is tested for carrying capacity after production is finished.TITAN has dedicated technical staff to guide the operation.
We also recorded a video of the test of the lowbed semi trailer, it is more convenient for you to check it.
Before production, TITAN technical department must first design and produce drawings according to the needs of the user and the market, so that the technical parameters of the main trailer are matched, and then transferred to the manufacturing department.There are dimensions and specs drawing of different types lowbed semi traielr. You can learn more details in the pictures.
Lowbed trailer specs:
Model: TITAN 3 Axle Low Bed Semi Trailer
Loading capacity：60 ton
Overall dimension：13000mm * 3000mm *3400mm
Suspension：Heavy duty mechanical spring suspension
Electical system：24V, LED lights
More Technical Parameter Drawings
TITAN 4 axle lowbed semi trailer specification drawing
TITAN 3 line 6 axle low loader trailer technical parameter
TITAN 4 lines 8 axles low bed trailer technical department
TITAN 9 axle extendable lowbed trailer technical specification
TITAN have professional staff to make package,all of them were trained constantly. Please notice that to prevent the low loader trailer paint from being corroded by seawater to we spray a layer of wax on the surface of the lowboy trailer before shipping.And covering poncho to prevent from the damp condition.
Lowbed semi trailer of package and shipping
The entire cargo platform is straight and above the wheels. The upper space of the overlapping part of the tractor and the semi-trailer is fully utilized, so that it has a large cargo platform area. This type of frame structure is relatively simple and easy to manufacture and is mostly used for super heavy trailers.
TITAN can also make different types of trailers, such as extendabale lowbed trailer, which can be used to transport extra-long goods or wind blades. It can also be used as an ordinary semi-trailer with multiple functions.
RGN Trailer(detachable gooseneck trailer) also known as a gooseneck lowboy trailer. The semi-trailer frame has a stepped shape, and the plane of the cargo platform is behind the gooseneck, so that the main plane of the cargo platform is lowered, which is convenient for loading and unloading and transportation of goods. Our lowboy trailer for sale has a detachable gooseneck design on the front, which avoids overturning the body when transporting heavy equipment and ensures the safety of the vehicle and the driver.
Concave beam type,the plane of the cargo platform is concave and has the lowest load-bearing plane. It is generally suitable for transporting large or ultra-high equipment.
As a professional semi-trailer manufacturer, Titan Auto has won the favor of domestic and foreign customers for its excellent product quality, low price and perfect after-sales service. An annual output of only 800 semi-trailers is enough to prove the trust and affirmation of customers.
The following is feedback from Zimbabwe harassment customers who received lowbed semi trailers. The customer told us immediately after receiving the semi-trailer, and told us that the trailer reached the destination very smoothly, the packaging was completed and there was no damage. They also hope that the lowbed trailer will be put into use as soon as possible and create greater value for them.
1.Increase the size of the base of support
You can increase the stability of a heavy object by increasing the size of its base of support. Increasing the size does not automatically increase stability. You must increase towards the direction of the oncoming or impeding force.
One way of increasing the base support is to change the position such that the widest part of the object lies on the ground. Another way is to increase the number of contact points with the ground where possible.
For some objects, you may need to change the package or change the position to create an additional contact point.
Also the lowbed truck for sale transport can widen by some accessories to increase the size of working platform.
The level of frictional resistance between the contact point or points and the base or ground influences the stability of the object. When the level of frictional resistance is low, the object will slip or skid on the ground.
High friction, on the other hand, improves stability, especially on a smooth base. Consider the surface of the contact point and choose to package with a rough surface.
Lay the bottom plate of excavator trailer
Sometimes transporters use sawdust on their low loader truck trailer for sale to keep heavy objects with smooth surfaces stable. You can add any other rough material on the floor or base to increase friction as long as it does not damage the object.
3.Lower the center of gravity
The location of the center of gravity from the base of support determines the stability of an object. If the location is high above the base support, the object is likely to be unstable depending on the size of the support base. This explains why tall objects topple over easily.
The way to increase stability is to lower the center of gravity or reduce the distance between the center of gravity and the ground. So the double drop deck trailer is a good choice, it can make the center lower.
Carry high object while lying on the ground or in a leaning position instead of an upright position. When you incline a tall object or any other object, you automatically lower the center of gravity.
4.Lower the speed
Moving an object at a high speed increases its chances of toppling over. Speed does not necessarily affect the amount of gravitational force on an object. However, speed determines the reaction of the object when faced by an external force.
For instance, if you are transporting an object with 4 Axle heavy low loader trailer at a high speed, a sudden stop or hitting an obstacle will cause the object to topple over. Sometimes stepping on the brakes when driving at a high speed causes the object to fall or slide.If you are carrying the object, walking at a low speed helps to keep the center of gravity or balance point at the same position.
welding suspension of low loader truck
Place the object at the center of the base of support
The vertical projection of the center of gravity should be at the center of the base of support. In other words, the balance point should be at the center of the base or ground for the object to remain stable.
Placing the object near any of the edges may cause it to fall, especially when the semi low bed trailer or transporter changes its momentum. By placing the object at the center, you increase the distance that the center of gravity has to travel before it can cause the object to fall.
Before production, TITAN technical department must first design and produce drawings according to the needs of the user and the market, so that the technical parameters of the main 40ft step deck trailer are matched, and then transferred to the manufacturing department.
1. Stage of cutting steel sheet material
According to the drawings of each part produced by the design department, each part is cut out with a CNC cutting machine, such as beam webs, reinforcement plates, standard small accessories and so on.
2. Submerged arc welding beams, beams fixed
The second step is to fix the cut web and the upper and lower wing plates to weld points, and then weld the beam by submerged arc welding.
front neck bend 40ft low deck trailer
3. Opening, calibration beam, through beam
First cut out the web of the beam to cut out U-shaped holes through which the beams can pass, and then fix the welded I-beams in parallel. The result of comparing the beams is very important. If two I-beams have large parallel errors, very serious tire wear will occur.
4. Connect side beams, welding king pins
At this time, the main beam is basically formed, only the side beams are welded to form the frame structure. And the traction pin traction plate is welded to the position required in the contract, the welding process is required to be high, otherwise the lowbed trailer will be skewed.
5. Welding frame, welding suspension
At this time, the welding suspension must strictly control the size and maintain the squareness, otherwise it will cause 2 axle low loader for sale of tire wear.
Submerged arc welding beams, beams fixed
6. Attach the front neck
Drop deck trailer with front neck have this process, and flatbed semi trailer do not have this process. The front neck of the low bed trailer is welded up. Welding is done to strengthen the plate. There is no problem with the strength. TITAN used 4 axle low loader for sale have also considered it in advance.
7. Lay the bottom plate
That is, the bottom plate is fully welded on the frame. There is nothing to say at this step.
8. Frosted and painted
Frosting is the previous step of spray painting. Some manufacturers without shot blasting workshops will blow and polish the welding slag with high pressure gas at this stage.
Spray paint is usually sprayed in a well-ventilated shed. If you want to spray beautifully, you must first look at the coating and the technology of the technicians, but TITAN will spray very beautifully. Basically, you don’t have to worry about this. We will be very attentive!
Stage of cutting steel sheet material of lowbed for sale
Lowbed Trailer are usually used to transport a variety of machinery and equipment, heavy equipment, highway construction equipment, large tank body, power station equipment, and various excavators, and are used to transport heavy vehicles (such as tractors, coaches, Subway truck head, etc.), rail vehicles, mining machinery, forestry machinery, construction machinery (such as excavators, bulldozers, loaders, pavers, cranes, etc.) and other heavy-duty cargo.
The lower the platform height of the heavy load trailers, the better the stability and safety. Our low loader has a large carrying capacity when transporting extra high and medium cargo. TITAN semi low bed trailer height from ground is usually 1300mm. If you have special needs, we can also customize it for you.
There are many structures and styles of low deck trailer. Below we introduce the two most common styles.
1. The first structure of the low load trailer
Low bed trailer usually use a high-low frame, that is, the front section of the frame is a gooseneck (the traction pin at the front section of the gooseneck is connected to the traction saddle on the tractor, and the back end of the gooseneck is connected to the low bed semi trailer frame).The middle part is the cargo platform (lowest part of the frame).
This structure can transport a variety of heavy equipment, can also transport other general cargo, can also transport 40-foot containers, 20-foot containers. The export volume of machine carriers of this structural style to Africa is the largest.
2. The second structure of low flatbed trailer
Another structure commonly used in low loader for sale: a concave beam frame. The front section of the frame is gooseneck (the traction pin at the front section of the goose neck is connected to the traction saddle on the tractor, and the back end of the goose neck is connected to the heavy duty equipment trailer frame), the middle section is the cargo platform (the lowest part of the frame), and the rear end is Wheel frame (including wheels).
The low bed truck can also carry a wide range of goods, which is suitable for the transportation of various steels such as a variety of mechanical equipment, large objects, highway construction equipment, power station equipment and machinery.
1. Working platform of low loader
The drop deck semi trailer main cargo platform is low, which ensures the stability of transportation and is suitable for carrying various types of engineering machinery, large equipment and steel.
Heavy semi low loader trailer Frame; Lightweight low loader Frame
Different frame styles determine its carrying capacity.
2. Low bed trailer ramp
There are three styles of low loader trailer ramps, the most common is spring ladders. There are also ordinary hydraulic ramps and folding hydraulic ladders.
lowbed trailer manual, hydraulic and folding hydraulic ramps
3. Lowbed trailer suspension
There are three styles of step deck trailer suspension. The most common are leaf spring suspension, airbag suspension, and axis suspension.
The load capacity of the lowbed trailer truck is mainly achieved by the frame, that is, the most important factor affecting the lowbed trailer load capacity is the frame. The stronger the frame, the better the carrying capacity.
Tires have different models and designs, so tires also have a great impact on the load. The number and type of axles, the thickness of the suspension, the thickness of the leaf spring, etc. also have a certain effect on the load.
There are many tonnages of drop heavy haul trailer we can provide, such as 15 tons, 30 tons, 40 tons, 60 tons, 80 tons, 100 tons, 120 tons, 150 tons, 200 tons. We can provide customized services according to the actual situation of transportation.
Many customers choose conventional models under 100t lowbed for sale.
When loading mechanical equipment on a low deck trailer, it is usually loaded from the rear of the heavy load trailers, that is, by moving the mechanical equipment from the rear wheel frame or removing the wheels, and then fixing the mechanical equipment to the low bed loader.
What is the difference between detachable low bed and semi low bed trailer?
The major difference in lowboy trailer is that the gooseneck can be removed. When using a low bed trailer, the heavy cargo is loaded from the rear part. However, the cargo is loaded from the front part when using a rgn lowboy trailer.
What is the height of the bearing surface of hydraulic low bed trailers?
The most common hydraulic lowbed trailer height is 125cm. The low plate height purchased by African customers is 90cm, 100cm, 125cm, 130cm, and the minimum height can be 65cm.
In order to prevent the lowbed trailer paint from being corroded by seawater, we spray a layer of wax on the surface of the Lowbed Trailer before shipping and then cover it with a waterproof rain cloth.
Loading test of low equipment trailer. All heavy haul trailer is tested for carrying capacity after production is finished.
Below is a test video of the TITAN 3 line 6 axle lowbed semi trailer.
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