3 Axle 40ft Flatbed Semi Trailer For Sale


Specifications | |
Dimension | 12.5m×2.5m×1.55m |
Payload | 50T-80T |
Tare weight | About 7.5T |
Twistlock | 12 units |
Chassis | |
Main beam | Heavy duty and extra durability designed I beam; Opting for high tensile steel Q345B, welded by automatic Submerged-Arc processes. |
Frame Beam | Top Flange 14mm,width 140mm; Middle Flange 8mm; Bottom Flange 16mm,width 140mm, main beam height 500mm |
Frame Floor | The Thickness is 3mm pattern |
Edge beam | 16# Channel |
Through beam | 10#Channel |
Along beam | 6#Channelx6 |
Axle | 3 axle |
Landing Gear | 28T lifting capacity with two speed Jost brand |
King Pin | 2.00 or 3.5 inch bolt-in king pin |
Suspension | Mechanical suspension |
Leaf Spring | 90mm(W)*16mm(T)*10 Layer |
Introduction to the 3 axle 40ft flatbed trailer
A 3 axle 40ft flatbed trailer is a trailer whose axles are positioned behind the vehicle’s centre of gravity (when the vehicle is evenly loaded) and is equipped with coupling devices that can transmit horizontal and vertical forces to the tractor. The flatbed semi trailer is usually used more frequently with three axles and is capable of transporting containerised energy goods.

Features of the 3 axle 40ft flatbed trailer
The 3 axle 40ft flatbed trailer has a simple structure and relatively light weight compared to the “single body” vehicles. It can improve the overall economic efficiency of road transport. Transport efficiency can be increased by 30-50%, cost can be reduced by 30-40% and fuel consumption can be reduced by 20-30%. In addition, the application of 3-axle 40ft flatbed trailers can promote logistics to some extent.
Application of 3 axle 40ft flatbed trailer
The 3 axle 40ft flatbed trailer is mainly used for transporting bulky and difficult to break down goods, such as various machines and equipment. It can also be used for transporting bulk goods by loading containers, e.g. for vegetables and fruit.

About the difference between a semi trailer and a full trailer
Unlike a full trailer, a 3 axle 40ft flatbed trailer is a trailer with the axle behind the vehicle’s centre of gravity (when the vehicle is evenly loaded) and equipped with a coupling device that transmits horizontal or vertical forces to the tractor. Generally, full trailers have two axles and semi trailers have one axle. A 3 axle 40ft flatbed trailer is a vehicle that has no drive and is shared with and driven by the main vehicle.
In simple terms, a fully loaded trailer is hitched to the truck in front with a trailer hitch. A semi trailer is connected to the tractor seat by means of a drawbar pin. A common container transporter is usually a semi-trailer with a rear loading section. There is also a difference in use. Full trailers are mainly used for short distance transport in factories, ports, terminals, warehouses, etc., while semi trailers are mainly used for long distance transport of goods.
Where can I buy a 3 axle 40ft flatbed trailer?
FUDENG has first class manufacturing machines and various testing facilities that introduce international advanced technology and research from famous truck manufacturers to improve the design strength. Each vehicle is manufactured by qualified and experienced workers and goes through 120 quality inspections to deliver a perfect product to the world.
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