120 Ton Gooseneck Removable Trailer Will be sent to Lusaka, Zambia

2023-02-17

Zambian customer has deep business cooperation with YUHANG, and this customer has been buying our semi trailers for many years. He is the CEO of a local construction company in Zambia. This time he contacted the sales manager Monica and told us that we need a custom-made 120 ton gooseneck detachable trailer. In addition to transporting excavators, there are also large machinery and equipment.

After in-depth communication with the customer, sales manager Monica quickly communicated with the factory engineer on the drawings and other details, and sent the detailed information and complete quotation of the gooseneck detachable trailer to the customer the next day. The customer quickly confirmed the product drawing and paid the deposit. The cooperation between us is always so orderly and very smooth.

Now the YUHANG 120 ton gooseneck detachable trailer has been produced and is ready to be sent to Lusaka, Zambia at the fastest speed. Customers appreciate our efficiency and high-quality service and look forward to receiving their trailers soon.

120 ton gooseneck detachable trailer for sale in Zambia

The gooseneck detachable trailer is very versatile and is a common type of lowbed semi trailer. It is mostly suitable for the transportation of large mechanical equipment, special objects, construction vehicles, stainless steel tanks, and other heavy goods.

The gooseneck part of the detachable gooseneck trailer manufactured by YUHANG is usually composed of four parts: traction system, force transmission system, alignment adjustment system and locking system. There are 4 sets hydraulic devices installed on the gooseneck, one group is used to lift the gooseneck, and the other group is used to move the gooseneck back and forth, which is easy to operate and easy to disassemble.

The trailer uses hydraulic cylinders to unload the gooseneck, load cargo from the front, or handle heavy equipment, which is a safer way to load and unload without causing hazards to the equipment platform and cargo.

120 ton gooseneck detachable trailer for sale in Zambia

The production department of YUHANG Company carries out cutting, welding, strengthening, assembling and testing of steel materials according to the drawing details of the 120 ton gooseneck detachable trailer confirmed by the customer. The specific production process is as follows:

1. Steel plate material cutting stage

According to the drawings made by the design department, use the plasma CNC cutting machine to cut out each required component, such as: beam web, reinforcement plate, standard small accessories, etc.

2. Submerged arc welding to fix the I-beam

Fix the cut web and upper and lower flanges to the welding points and weld them with submerged arc welding.

3. Laser alignment

Cut out the beam web first, then cut out the U-shaped hole that the beam can pass through, and then fix the welded I-beam in parallel. The result of calibrating the I-beams is very important, if the parallel error of the two I-beams is large, tire wear will appear.

4. Connect the side beams and weld the traction pins

At this time, the main beam of the trailer is basically formed, and only the side beams are welded to form a frame structure. In addition, the traction pin is welded to the position stipulated in the contract, and the welding process requires high requirements, otherwise the trailer will be skewed.

5. Welded frame and suspension

The size of the welded suspension must be strictly controlled to maintain a vertical state, otherwise it will also cause tire wear.

6. Connect the gooseneck

This process is to complete the welding of the gooseneck of the lowbed trailer and the chassis structure. The accuracy of welding is very important, because the angle deviation of the traction pin will affect the normal use of the semitrailer.

7. Lay the floor

Lay the steel plate with a thickness of 4mm on the load-bearing platform of the lowbed semi-trailer. During the welding process, attention should be paid to the tightness of the weld with the frame structure. The common bottom plate is made of patterned steel plate, which has strong friction and the highest stability for transporting goods.

8. Sanding and painting

Scrubbing and rust removal is the first step before painting, and the painting process is usually carried out in a well-ventilated work shed.

120 ton gooseneck detachable trailer for sale in Zambia

When the metal base and brake disc of gooseneck detachable trailer brake pads are in the state of grinding iron, bright cut iron will be seen near the edge of the tire rim. At this time, the brake pads that are close to the bottom line of life should be replaced in advance.

In order to reduce the load on the vehicle itself and the power system, you should choose a flat road to drive, avoid vibration, collision or emergency braking; avoid long-term continuous operation of the engine, which is easy to cause mechanical wear.

Grinding and polishing the surface of the low-slab trailer, after removing the oxidized paint surface, the trailer can restore its luster, and form a layer of wax film on the outside of the paint to inhibit the oxidation of the paint by external harmful components. Sealing glaze can increase the strength of the paint, can avoid scratches and resist high temperature and ultraviolet rays.

120 ton gooseneck detachable trailer for sale in Zambia

You can learn about different types and specifications of gooseneck detachable trailers for sale, such as applications, drawings, photos, videos, production process, and customer feedback.

At the same time, YUHANG 4 axle 120 ton low bed trailer will bring benefits and value to your transportation work, please do not hesitate to contact us!