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Folding Gooseneck Trailer

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Chapter 1. What is folding gooseneck trailer?

Chapter 2. Folding gooseneck trailer designs 

Chapter 3. Hydraulic folding gooseneck trailer operations

Chapter 4. Folding neck lowboy trailers for sale

Chapter 5. What's the benefit of a folding gooseneck trailer?

 

Folding Gooseneck Trailer | Mechanical Folding Neck Lowboy Trailers for Sale

 

1. What is folding gooseneck trailer?

Folding gooseneck trailer is a kind of front-loading trailer, different from the RGN trailer, you can load the trailer from the front of the lowbed trailer(could be flatbed trailer) but no need to dismantle the gooseneck from the trailer body. It is widely used for transporting construction machines no matter they are with tires of crawlers.

Lowbed trailer with a foldable neck makes you move construction machines easily even without crane’s lifting. When unhooking from the prime mover, the semi trailer’s neck could be folded to ground as a shallow slope for crawler crane and other machines to drive on. It is one of the popular front-loading trailers, another one is detachable gooseneck trailer.

Conventional lowboy trailer normally equipped with hydraulic ramps at the rear side of the trailer, which can help with the loading of the cargo machines. Because of the height of the trailer, the ramps are steep. If the cargo is too heavy, it would increase risks during loading by the hydraulic ramps.

To resolve above problems happened with rear loading method, we have two types of front-loading trailer to handle them.

The gooseneck is a design with a hydraulic folding structure. When the structure folded, it’s a gooseneck to connect the trailer with the prime mover. When it unfolded, it’s will touch the ground as a shallow slope for cargos loading. Compare to rear ramps, it’s shallow and stable, could effective solutions for cargo loading.

 

Folding Gooseneck Trailer | Mechanical Folding Neck Lowboy Trailers for Sale

Folding Gooseneck Trailer | Mechanical Folding Neck Lowboy Trailers for Sale

4 Axle Folding Gooseneck Trailer for Sale

 

2. Folding gooseneck trailer designs 

One end of the connecting rods hinged with a traction gooseneck(front part of the gooseneck), another end hinged with the lowbed trailer.

The hydraulic cylinder is articulated with a cylinder base and a support base. The cylinder base is welded with the front part of the gooseneck.

There is a rubber anti-skid cushion under a supporting base to stable the folding gooseneck trailer during transportation.

Two cylinders are designed in the gooseneck to increase safety, balance, and stability

The function of folding is realized by hydraulic cylinders and connecting bars which deployed inside the gooseneck. Connecting bars connect parts of the gooseneck and trailer body in an articulated (hinged) way.

Hydraulic folding gooseneck trailer has hydraulic cylinders connecting trailer chassis and connecting rods in the neck. The number of cylinders can be 2 or 4 units. After the neck folded or unfolded, we can use limited block(stop block) to lock the neck.

 

Folding Gooseneck Trailer | Mechanical Folding Neck Lowboy Trailers for Sale

 

3. Hydraulic folding gooseneck trailer operations

When the neck is erected, using locking pins to lock the front part of the gooseneck and the trailer chassis. The semi-trailer is connected with the tractor. Lowering the cargo platform to touch the ground

Unhook the traction base with traction pin. Drive the tractor off the trailer. Control the hydraulic cylinders and take off the locking pins to unfold the neck on the ground. The unfolding gooseneck become a shallow slope for cargo loading. After the loading process, just reverse the above steps to fold the neck and connect the prime mover.

 

To operate a folding gooseneck trailer, there are a few general steps to follow. Here's a simplified guide:

1. Preparation:

   - Make sure the trailer is hitched securely to the towing vehicle.

   - Ensure that the trailer's wheels are properly chocked.

2. Unfold the gooseneck:

   - Locate the locking mechanism to secure the gooseneck in the folded position.

   - Release the lock to allow the gooseneck to unfold. It may require pushing or pulling to release the lock.

3. Extend the gooseneck:

   - Use the provided hydraulic or mechanical lever or controls to extend the gooseneck.

   - Extend the gooseneck gradually while staying aware of any obstructions or overhead clearance.

 

Folding Gooseneck Trailer  Mechanical Folding Neck Lowboy Trailers for Sale

4. Lock in the extended position:

   - Once the gooseneck is fully extended, engage the locking mechanism to secure it in place.

   - Double-check that the lock is engaged properly before proceeding.

5. Perform safety checks:

   - Ensure all lights and brakes are working correctly.

   - Confirm that the trailer and cargo are within weight limits and properly balanced.

   - Check that the trailer's tires are inflated to the recommended pressure.

6. Test operation:

   - Before hitting the road, drive a short distance to test the trailer's handling and brakes.

   - Make any necessary adjustments or repairs before starting a longer journey.

 

4. Folding neck lowboy trailers for sale

Folding gooseneck trailer for sale makes you move construction machines easily even without crane’s lifting. When unhooking from the prime mover, the semi trailer’s neck could be folded to ground as a shallow slope for crawler crane and other machines to drive on.

The gooseneck is a design with a hydraulic folding structure. When the structure folded, it’s a gooseneck to connect the trailer with the prime mover. When it unfolded, it’s will touch the ground as a shallow slope for cargos loading. Compare to rear ramps, it’s shallow and stable, could effective solutions for cargo loading.

Folding Gooseneck Trailer | Mechanical Folding Neck Lowboy Trailers for Sale

Advantages of folding gooseneck trailer for sale over detachable lowboy trailer for sale

1. Efficiency

The folding neck lowboy for sale is superior in terms of efficiency. The ground engaging pads can be adjusted independently hence making your loading and offloading operations on a flat level achievable without any challenges. Therefore, there are no worries should you be required to load and offload your equipment on an uneven terrain. The ability to make independent adjustments makes this trailer manipulatable and efficient to use more than the detachable neck lowboy trailer for sale.

2. Cost

The used detachable lowboy trailer for sale is cheaper compared to the folding neck lowboy trailers for sale. Therefore, if you don’t have a big budget for these types of trailers, a folding neck lowboy trailers for sale may not be your choice.  Despite the high cost however, the folding gooseneck trailer has multiple features that make it more stable and useful than the removable lowboy trailer price. The many features are the reason for increased costs.

3. Operation

Compared to the folding gooseneck trailer for sale, the removable gooseneck trailer is complicated to operate.  This is especially when working on a rugged terrain where achieving the best loading and offloading positions may prove to be a challenge. The ability to make adjustments on the ground engaging pads independently on the folding gooseneck makes it a lot easier to operate and to work with more than the removable lowboy gooseneck trailer for sale near me regardless of the ground topography.

 

Folding Gooseneck Trailer | Mechanical Folding Neck Lowboy Trailers for Sale

Production process of folding gooseneck trailer

 

Chapter 5. What's the benefit of a folding gooseneck trailer?

The folding gooseneck trailer offers several benefits compared to traditional non-folding trailers. Here are a few advantages:

1. Increased maneuverability: The folding gooseneck design allows for easier maneuvering in tight spaces, such as construction sites or crowded areas. By folding the gooseneck, the overall length of the trailer is reduced, making it easier to navigate through challenging terrain or narrow roads.

2. Better weight distribution: The gooseneck design places a significant portion of the trailer's weight on the towing vehicle's rear axle, improving stability and reducing the chances of fishtailing or trailer sway. This weight distribution can enhance overall handling and safety while towing.

3. Increased cargo capacity: By utilizing a folding gooseneck, more cargo space can be achieved compared to trailers with fixed goosenecks. When the gooseneck is folded, it allows for a longer cargo deck, enabling the transportation of larger or longer loads.

4. Versatile loading options: The folding gooseneck trailer provides versatility in loading and unloading equipment or machinery. By folding the gooseneck, it creates a ramp that facilitates easy drive-on, drive-off access, eliminating the need for additional loading equipment.

5. Compact storage: Folding gooseneck trailers are often designed to be compact, taking up less space for storage when not in use. This can be advantageous if you have limited storage space or need to transport the trailer back to a depot or yard.

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