Goose Neck Red Low Bed Semi Trailer 3 Axles Loading And Transporting Machine

Product Description

Goose Neck Red Low Bed Semi Trailer 3 Axles Loading And Transporting Machine

Goose neck Red 3 Axles FlatBed Semi Trailer Loading And Transporting Machine

What is Gooseneck Semi Trailers?

Goose-neck semi-trailer truck cargoes are also very extensive, suitable for the transportation of various steels for various mechanical equipment, large objects, highway construction equipment, large tanks, and power station equipment. The series of semi-trailers have flat, concave beam and exposed tire structure. The longitudinal beam adopts straight or gooseneck type. Its frame is stepped and the longitudinal beam section is I-shaped. It has high rigidity and high strength. The main plane of the frame cargo platform is low, which ensures the stability of transportation and is suitable for carrying large-scale equipment and steel of various types of construction machinery. A three-axis balanced living rigid suspension is adopted, and mass balance blocks are installed between the front and rear leaf springs, so that the deflection of the front and rear leaf springs can be changed by an equal amount, and the rear axle force can be balanced. It has a wide range of uses, high efficiency and quickness. The entire vehicle adopts advanced computer-aided design software to optimize the design. It is flexible and diverse. The frame bearing surface is designed according to user requirements to meet the transportation of various special goods.

What is our Advantages:

1. Production capacity over 500 Units Per Month

2. Tech support available

3. Dealership will be wanted

4. Professional spare parts service

5. Matured euro technology

6. Low consumption

7. Easily and cheap maintenance

8. Customized available

9. Short delivery time

10. Resonable and professional advices on truck specs

Air Brake System:

At present, domestically produced semi-trailers adopt a dual-pipe design. In the figure,

① is the control pipeline, ② is the control pipeline, and it is connected to the tractor through a ③ control gas connection. Here, the corresponding common gas supply pipeline of the vehicle is a red spiral pipe. The control line is usually a yellow or blue spiral tube.

1. Gas supply pipeline

The tractor supplies air to the ⑥ gas reservoir through the ② gas supply line through the ⑤ emergency relay valve, and at the same time supplies air to the parking brake cylinder (the parking cylinder of the brake cylinder) through the ⑧ manual valve. When the gas reservoir exceeds 4 bar, the parking brake is released.

2. Control pipeline

When the brake pedal is depressed, ① there is excessive air in the control line and the ⑤ emergency relay valve is opened. At this time, ⑥ the gas cylinder starts to supply air to the ④ brake cylinder of each axis, and the vehicle starts to brake and enters the braking state.

What is Heavy Duty Low Bed Semi Trailers?

Heavy-duty low-bed semi-trailers are used for trailers for oversized and overweight shipments. The basic form of heavy trailer is a single flatbed trailer. It generally has the following structure. Frame and axles The axles are mostly collinear with two axes, that is, there are two left and right axles on one axis, which is also called a two-axis train. Common single-bed trailers have 2 to 7 axes. There are 4 tires on one axle, and 8 tires on one axis. Therefore, the width of the whole car can reach more than 3 meters. In order to reduce the center of gravity of the vehicle, steel radial wide rim tires (see automobile tires) with small diameter and large load capacity are generally installed, and each tire can bear a load of about 4 tons under low-speed running conditions. The frame uses a welded structure with a high-strength alloy steel box section. Generally, a single-axle trailer with five axes and two axes can carry more than 100 tons.

Goose neck Red 3 Axles FlatBed Semi Trailer Loading And Transporting Machine