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4 Axle 45 Ft Flatbed Trailer for Sale in Nigeria

October 29, 2021

4 Axle 45 Ft Flatbed Trailer for Sale in Nigeria

4 Axle 45 Ft Flatbed Trailer for Sale in Nigeria


TITAN has been stationed on the Alibaba platform for 7 years and are very popular with customers. Many customers place orders directly on Alibaba.

We got an inquiry directly from Nigeria customer and based on our experience and the client's clear requirement, 4 axle 45 ft flatbed trailer orders confirmed. The 4 axle flatbed semi trailer is mainly for transporting 40ft and 45ft containers and bulk cargo goods.

The 4 axle flatbed trailer ordered by the customer have been packed and ready to be sent to Nigeria. When transporting flatbed trailers, many customers use container transportation, which has low transportation costs and short transportation time. But the rear of the 45 ft flatbed trailer needs to be composed. The following is the flatbed trailer we packed.


4 Axle 45 Ft Flatbed Trailer for Sale in Nigeria

4 Axle 45 Ft Flatbed Trailer will be sent to Nigeria


Main Parts of 4 Axle Flatbed Trailer

1. Truck Trailer Kingpin of 45 ft flatbed trailer for sale

The 90 # traction pin represents the diameter of the traction pin is 90mm, and the material is mainly chromium alloy. The flatbed trailer for sale near me and the tractor are all connected by it. It is connected to the traction seat of the main vehicle and also bears all the traction. It is an important component.

At present, the traction pins on the market are mainly divided into 4 types, assembly 50, assembly 90, welding 50, welding 90, users should choose according to different models and actual use.


2. Flatbed Container Trailer support device

Commonly known as outrigger. Using the principle of "standing timber jacking", it is located at the front end of the 45 ft flatbed trailer for sale frame for use after the container semi trailer is separated from the tractor. Classification of outriggers: Single-acting outriggers are operated separately on both sides, there are two cranks, and each gear has a car gearbox.

Linked outriggers are made from both sides while operating. There is only one crank, which is composed of one gearbox and one without.

The main components of the outrigger are two-speed gearbox, support sleeve, support rod, drive screw, and the support plate. The structure is very simple and the function is very important.


4 Axle 45 Ft Flatbed Trailer for Sale in Nigeria

4 Axle 45 Ft Flatbed Trailer for Sale in TITAN Factory


3. Suspension of 45 ft flatbed trailer for sale

Steel plate suspension is our common leaf spring, its full name is series-connected leaf spring balance suspension. It is mainly composed of leaf springs, suspension bearings (commonly known as lifting lugs), connecting rods, U-bolts and other parts. The longitudinal force of the car body falls directly on an axle. The biggest advantage of this kind of suspension is low price, good reliability and easy maintenance. At present, more than 80% of 4 axle flatbed trailer in China use leaf spring balanced suspension.

The most obvious feature of air suspension is its airbag-type air spring. The air spring itself is relatively light in weight, the friction of the air medium in the airbag is small, there is almost no noise during operation, and its life is 2-3 times that of leaf springs. However, when an air spring is used, a rod system that can transmit various forces and moments other than the vertical force must be provided, so the suspension structure is complicated; in addition, the air spring has strict requirements for sealing, and its cost is also high.


4. Braking system

Brake air chambers are round metal containers, located at each wheel, where compressed air is converted into mechanical force to apply the brakes and stop the vehicle.

Brake valve is used to control the braking of trucks or 4 axle flatbed trailer. It is suitable for 45 ft flatbed semi trailer with dual-line brake system, and parking or emergency brakes are air-braking brakes. It has the function of automatically causing the 45 ft flatbed trailer brake when the control pipe connection of the trailer brake system is broken or leaking.

4 Axle 45 Ft Flatbed Trailer for Sale in Nigeria