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Extendable Trailer

The extendable wind trailer transports the blades of 44-82 meters for long distances. Wind blade adapter transports wind blades to the top of the mountain.
TITAN extendable trailers are divided into extendable flatbed trailer,  extendable low bed trailer. The flatbed trailers extension length of trailer from 12.5 meters extends to 25 meters, 18 meters extend to 34 meters, 21 meters extend to 55 meters.
TITAN extendable trailers are divided into extendable flatbed trailer,  extendable low bed trailer. The flatbed trailers extension length of trailer from 12.5 meters extends to 25 meters, 18 meters extend to 34 meters, 21 meters extend to 55 meters.
TITAN extendable trailers are divided into extendable flatbed trailer,  extendable low bed trailer. The flatbed trailers extension length of trailer from 12.5 meters extends to 25 meters, 18 meters extend to 34 meters, 21 meters extend to 55 meters.
TITAN extendable trailers are divided into extendable flatbed trailer,  extendable low bed trailer. The flatbed trailers extension length of trailer from 12.5 meters extends to 25 meters, 18 meters extend to 34 meters, 21 meters extend to 55 meters.
The extendable wind trailer transports the blades of 44-82 meters for long distances. Wind blade adapter transports wind blades to the top of the mountain.
TITAN extendable trailers are divided into extendable flatbed trailer,  extendable low bed trailer. The flatbed trailers extension length of trailer from 12.5 meters extends to 25 meters, 18 meters extend to 34 meters, 21 meters extend to 55 meters.
TITAN extendable trailers are divided into extendable flatbed trailer,  extendable low bed trailer. The flatbed trailers extension length of trailer from 12.5 meters extends to 25 meters, 18 meters extend to 34 meters, 21 meters extend to 55 meters.
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Extendable trailer丨extendable flatbed trailer 丨40ft extendable flat bed trailers丨extendable lowboy trailer for sale - China new & used extendable trailer price

 

1. What is an extendable trailers?

Extendable trailer for sale also have more name, such as telescopic trailers, extendable trailers for blade, extendable container chassis, telescopic blade trailer, extendable lowboy trailer for sale, extendable low bed trailer, extendable drop deck trailers for sale.

Telescopic trailer, you can freely adjust the length of the semi-trailer according to the length of the cargo, so as to meet the transportation needs of different goods. Custom expandable telescopic flatbed and lowbed type trailer.

With the rapid development of the global transportation industry, semi-trailers have also begun to diversify into a variety of categories. Ordinary semi-trailers have limited capabilities, but special trailers also have single functions and low utilization rates.

Therefore, the bosses of transportation companies increasingly need a telescopic trailer that can load very long cargoes, such as long cement pipes, steel pipes, wood, wind blades for power generation, etc.

 

TITAN extendable trailer for sale testing

TITAN extendable trailer for sale testing

 

2. Common extendable methods:

In the middle, In the back of the gooseneck, in the tail, in the front.

We can freely change the design of drawing length according to the requirements of customers.

13-39m extendable flatbed trailer technical department drawing

 

2 line 4 axle 42m extendable trailer technical department drawing

2 line 4 axle 42m telescopic trailer technical specification drawing

 

3 axle 52m extendable trailer technical parameter drawing

3 axle 52m expandable trailer technical parameter drawing

 

3. How to extend and close an extendable flatbed trailer?

The pulling and closing operation of a telescopic trailer is very simple. You only need to use the tractor to move forward or reverse when the rear axle is braked. After reaching the working distance, lock it with the positioning pin.

TITAN produces Extendable Flatbed Trailer for the transport of long rails, pipes, 40ft container, 20ft container or other bulk cargos. And the 40ft extendable flat bed trailers extension length of trailer from 12.5 meters extend to 24 meters, and the trailer can carry 40ft container or 20ft container after it's at close state.

 

40ft extendable flat bed trailers

TITAN 40ft extendable flat bed trailers for sale

 

4. How to design the brake air circuit and circuit of the heavy haul trailer?

Air pipe and electric wire for the circuit adopts the dragging pulley method, which expands and contracts as the inner beam expands and contracts. After reaching the working position, it can be fixed.

 

5. Does the rear wheel of the extendable lowbed trailers need a steering axles design?

Whether the rear wheels use steering wheels is determined based on the total length after drawing and the required road conditions.

(1) Advantages of steering wheels and ordinary axles

The steering wheel structure can meet some special turning needs. The hydraulic control of the hydraulic station is used to realize the steering of the rear wheels.

(2) Disadvantages of steering wheels and ordinary axles

The cost of steering the axle is twice the cost of an ordinary axle, requiring more capital.

Steering axle load capacity is much smaller than ordinary axles. Large tonnage loads need to be changed to axis mode.

 

6. Key Components of the Extendable Trailer.

Here is a detailed look into how each of these parts is adapted to function:

1. The Braking System

To further enhance swift operations with the extendable trailer, a braking system is provided. This includes a service brake, a dual-line automobile brake system, and a parking brake. An emergency relay valve, air reservoir, double-brake chamber, and a number of specifications for the components connecting to the pipeline.

The supply and control lines are set separately. The most significant components include a connector attached to the tractor.

2.Trailer Frame

The extendable trailer for sale frame construction features the main beam, half plates to the left side and the right side, and a transverse device. The half plates to the left and right sides are linked to the main beam by means of the transverse device. The hydraulic gooseneck is attached to the frame head and a hydraulic ladder fitted at the rear section.

TITAN extendable flatbed trailer for sale

TITAN extendable flatbed trailer for sale

3. The Electrical System

A 24V single-wire system forms the electrical system of the extendable trailer. In totality, the electrical system includes lights, connectors, and wires among other components. The electrical connection attached to the tractor chosen is the national standard 24N type electrical connector.

The external signaling and lighting components are usually provided with brake lights, rear position lights, and position lights among others as deemed useful for use in this application.

4. The System's Power Unit

The extendable drop deck trailers for sale power unit is made up of a small diesel engine, which is the main prime mover. Other components include a hydraulic oil tank, control lines, and pipelines, hydraulic pump. The unit offers a hydraulic source for the trailer’s hydraulic system.

5. The Gooseneck Feature

The assembly and connection at the gooseneck point are usually made to the tractor saddle via the turntable, the wedge, and the traction pin. The telescopic trailer’s gooseneck feature is a hydraulic part that is usually adjusted through a telescopic expansion of the hydraulic cylinder.

As the tractor rotates, the steering cylinder gets pushed and transmitted to the steering bridge of the extendable container chassis trailer via the hydraulic circuit. The steering mechanism towing the extendable low bed trailer is usually attached to the gooseneck.

Customers feedback of extendable low bed trailer

Customers feedback of extendable low bed trailer

6. The Hydraulic System

The extendable lowboy trailer for sale basic components of the hydraulic system are hydraulic valve blocks, joints, and pipes. The entire system comes with a hydraulic source by means of a power unit. There is also a safety valve installed in the circuit.

The telescopic trailer has a hydraulic system that comprises control circuits like the suspension lifting, gooseneck lifting, synchronous steering, lateral adjustment, and in lifting the ladder.

7. The Steering System

The steering system of an extendable trailer comprises a wheel steering mechanism, a gooseneck steering mechanism, and a matching hydraulic synchronous control circuit.

The gooseneck steering mechanism makes use of the tractor’s rotation in relation to the trailer in order to contract and expand the steering cylinder in a synchronous manner in relation to the wheelset steering mechanism.

extendable drop deck trailers for sale

TITAN 4 axle extendable drop deck trailers for sale

 

7. Extendable truck trailer can be used to transport wind blades

This transport method generally uses ordinary extendable truck trailer to transport wind blades. The characteristics of this extendable trailer for sale are that it can be extended and retracted to accommodate blades of different lengths.

The tail platform forms the rear section of the extendable trailer for sale. mega windmill transporter can either be a folding or pulling platform configuration. Therefore, users can choose a telescopic trailer based on these tail platform configurations.

Advantage of Telescopic Trailers:

Reliable and Efficient. Constructed of high yield strength material, telescopic trailers are reliable in terms of safety and general transportation needs.

It’s easy to use. The extendable truck trailer comes in a simple design that is easy to use and operate either hands-on or remotely. Loading and offloading cargo are made safe and simple for operators to manage the operations in an effortless manner.

It can transport other kinds of oversized cargoes, not only the blades and tower. Therefore, the user can put the extendable container chassis into many other uses other than for transporting wind turbine blades.

 

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