

CS TRUCKS Four-Axle Lowbed Semi-Trailer is specifically designed for heavy-duty transportation. It features a main beam made of high-strength Q345B steel and a four-axle Fuwa axle configuration, with a rated load capacity of up to 80,000 kg and a loading height as low as 1,200 mm. Equipped with reinforced leaf spring suspension, a dual-circuit pneumatic braking system, and European-standard lighting, it ensures safe and efficient transportation of various engineering machinery and large equipment. Built for superior load-bearing and adaptability to complex working conditions.
Working capacity :
80 tonsDrive system :
4 axlesFront axle ( Kg ) :
13 tonRear axle ( Kg ) :
13 tonCS TRUCKS Four-Axle Lowbed Semi-Trailer is commonly used to transport heavy engineering machinery and special vehicles, such as excavators, bulldozers, loaders, pavers, cranes, mining machinery, and forestry equipment. Thanks to its low loading platform and impressive rated load capacity of 80,000 kg, it is well-suited for a wide range of challenging transport scenarios. The main beam is crafted from high-strength Q345B steel and optimized through years of experience and mechanical analysis, ensuring reliable performance under high concentrated loads, strong impact resistance, and torsional stability.
Our 4-axle 80 ton lowbed trailer incorporates a detachable gooseneck and depressed center design, equipped with four 13-ton Fuwa axles and a 10pcs reinforced leaf spring suspension system. This combination offers enhanced load-bearing capacity and a lower center of gravity. The optimized suspension significantly improves driving stability, while the modular structure supports fast loading and unloading operations. It accommodates various types of cargo, improving overall transport efficiency. Standardized components ensure compatibility and ease of maintenance, and highly customized solutions are available to meet specific customer requirements.

Our factory is professional manufacturer in truck area,
guarantee all products Brand-New and High-Quality.
» Ⅰ.Product Defination and Introduction:
Manufacturer: CS TRUCKS GROUP LIMITED
Advantages of CS TRUCKS Lowbed Trailer
1. Mature Welding Technology:
The main beam is welded using automated submerged arc welding technology, with the longitudinal beams completed by automatic tracking submerged arc welding machines. All components undergo shot blasting to enhance paint adhesion. The assembly process follows a "paint-before-assembly" approach, resulting in a stronger and more durable main beam.
2. High-Quality Materials:
The deck is constructed with high-strength steel, providing greater load-bearing capacity and an extended service life.
3. Professional Design and Manufacturing:
The designs are based on customer requirements and specific operating conditions, with expert recommendations provided to optimize performance for the intended application.
4. Customization Services:
Customized design and production are available to meet different customer needs and road conditions, ensuring the vehicle is well-adapted to local operating environments.
» Ⅱ. Product Parameters for 4-axle 80 Ton Lowbed Trailer:
|
Overall Dimensions |
16500*3000*1800mm |
|
Payload(kg) |
80000kg |
|
Kerb Weight(kg) |
12300kg |
|
GVW (kg) |
72300kg |
|
Main beam |
Heavy duty and extra durability designed l beam, opting for high tensile steel Q345B, welded by automatic Submerged-Arc processes |
|
Frame Beam |
The height of the out beam is450mm wide is 210mm, upper plate is 18 mm wide is 210mm, down plate is 20 mm, middle plate is 10mm |
|
Axle |
4 axles, 13Ton Fuwa brand 16ton brake pads |
|
Landing Gear |
Fuwa 28T lifting capacity with two speed |
|
King Pin |
2.00 inch bolt-in king pin Brand JOST |
|
Suspension |
Mechanical suspension reinforced type |
|
Leaf Spring |
90mm(w)*13mm(T)*10 Layer |
|
Pneumatic Braking System |
Dual line pneumatic brake system, T30 air chamber ,40L air tanks Emergency relay valve |
|
Rim |
9.0-20*12 pcs |
|
Tire |
825R20*16 pcs |
|
Accessories |
One standard tool box |
|
Spare tire rack |
one |
|
Electrical system |
24 volt electrical system, 7 pin electrical connector. Parking stop, reverse number plate and indicator lights, rear lights conform to European standard, rear front and side reflectors |
|
Painting |
Complete Chassis sand blasting to clean rust, 1 coat of anticorrosive prime, 2 coats of final paint |
» Ⅲ. Product Features

★ Lower deck height and extended deck length for enhance the load capacity;
★ Lightweight design with high-strength steel/ultra-high-strength steel materials for the entire vehicle, providing stronger load-bearing capacity and reduced self-weight;
★ Standardized and modular design of components; accessories can be selected according to customer needs, facilitating easier installation and maintenance;
★ Wide gooseneck structure, the maximum width can be up to 2096mm.
» Ⅳ. Product Structure

» Ⅴ. Product Drawing

1.we can do the designs according to the your requirement .
2.we can offer you the high quality & reasonable price
3.we can offer your a reliable after-sell service
4.we have skilled professional design team
5.promptly delivery. any order is welcome.
We CS TRUCKS also supply spare parts (original, OEM, and replacement) for all types of HOWO special trucks and trailers with discount and high quality to ensure our customer's trucks and trailers being in good working conditions.

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