Customized 30/40/45/50FT Steel Suitable Frame Dangerous Goods Skeleton Semi Trailer for Efficient Transportation

• Customization: Available
• After-sales Service: 3 Month
• Warranty: 3 Month
• Type: Semi-Trailer
• Load Capacity: 80T
• Certification: GCC
• Wheel Base: 7000-8000mm
• Tread: 1820mm
• Grade: Heavy Duty
• Types of Suspension Systems: Leaf Spring Suspension
• Shape: Flatbed
• Axle Number: 2
• Tire Number: 4
• Self-dumping: Self-dumping
• ABS Anti-lock Braking System: No ABS Anti-lock Braking System
• Material: Steel
• Condition: New
• Transport Package: Sea Freight
• Specification: 40T
• Trademark: Ant
• Origin: Shandong
• Production Capacity: 200 Pieces/Year

Product Description

Product Description

Our 3 Axle Skeleton Trailer is designed for rugged durability and unmatched reliability when transporting heavy cargo. This 3-axle 40f skeleton trailer features a high-strength steel frame that ensures excellent stability and weight distribution for the transportation of containers, machinery and oversized cargo.

Specification

Category	Skeleton Semi Trailer
Overall Dimension(mm)	Length×width×height:12500×3200×3500
Inner Dimension(mm)	length×width×height:8800×3200×1280
Payload (kg)	50,000Kg
Axle Space(mm)	7830+1310+1310
Tire	type:11.00R20,equip 12 pcs per chassis
Rim	Type:8.0, equip 12 pes per chassis.
Axle	13T,3 sets, without ABS
Brake System	Dual air brake system,30/30 type,WABCO brake valve
Suspension	3-axle mechanical suspension with 8 pieces

Product Advantages

Heavy-Duty Construction  

– Made from high-tensile steel for superior strength, outperforming standard trailers in durability and load-bearing capacity (ideal for containers, machinery, and bulk cargo).  

Optimized Weight Distribution  

– 3-axle design ensures balanced load stability, reducing wear on tires and axles—unlike cheaper 2-axle alternatives.  

DOT/Transport Compliance Ready  

– Meets strict road safety standards for 40ft skeleton trailers, avoiding fines or delays common with non-compliant models.  

Low Maintenance Costs 

– Reinforced frame and corrosion-resistant coatings cut long-term repair expenses (a key weakness in budget trailers).  

Wholesale-Focused Value  

– Competitive 3 axles 40f skeleton trailer wholesale pricing with bulk discounts, offering better ROI than piecemeal purchases.  

Adaptable for Multiple Loads 

– Adjustable twist locks and removable side rails (unlike fixed designs) maximize versatility for containers, pipes, or odd-sized cargo.  

Proven Logistics Efficiency  

– Lighter than flatbeds but just as sturdy, saving fuel costs vs. heavier competitors—critical for fleet operators.  

Applicable Scenarios

Container Transport (Intermodal Logistics)

Heavy Machinery & Construction Equipment

Steel & Pipe Logistics

Skeleton trailers are widely used in port operations, rail terminals, and intermodal freight transport, where they serve as the backbone for shipping standard ISO containers (20ft, 40ft, 45ft, etc.). Their lightweight yet durable structure allows for easy loading and unloading via cranes or straddle carriers, ensuring seamless transitions between ships, trucks, and trains.

These trailers are ideal for moving bulldozers, excavators, cranes, and other heavy machinery due to their high load-bearing capacity and reinforced chassis. The open design allows for convenient loading/unloading using ramps or forklifts, making them essential for construction, mining, and agricultural sectors.

Skeleton trailers are commonly employed in the steel industry to transport coils, sheets, beams, and large-diameter pipes. Their adjustable bolsters and securement points ensure stability, preventing cargo shifts during transit. This makes them indispensable for steel mills, fabrication plants, and infrastructure projects.

Bulk Cargo & Tank Transport

Renewable Energy Projects

Automotive & Vehicle Logistics

When paired with swap bodies or tank containers, skeleton trailers efficiently handle bulk liquids, powders, and granular materials (e.g., chemicals, cement, food-grade products). This flexibility supports industries like petroleum, agriculture, and manufacturing.

For wind turbine components (blades, tower sections) and solar panel modules, skeleton trailers provide the necessary strength and adaptability. Their low-deck design accommodates oversized loads while complying with road regulations for wind farm and solar plant construction.

Car manufacturers and dealerships use skeleton trailers with specialized racks to transport vehicles, chassis, and auto parts efficiently. The modular design allows customization for different vehicle types, optimizing space and fuel efficiency.

Company Profile

Founded in 2025, Shandong Ant Vehicle Co., Ltd is a bulletin enterprise certified by the Ministry of Industry and Information Technology, belonging to Ant Automobile Group's special vehicle segment, focusing on manufacturing and exporting high-quality trailers, as well as providing headers and all kinds of special vehicle supporting services.

In 2023, we will start to do trailer export business and reach ten million sales, and in 2024, our sales will break through 50 million, and in 2025, we will set up an independent company to operate separately, and create a new increment for the group's export business segment. And launch a sprint to the 1 billion sales target.

The company has more than 20 overseas marketing employees, 5, 000 square meters of showroom in Liangshan, the largest export commercial vehicle base in Asia, and 3 special vehicle production factories with a total area of more than 25, 000 square meters, and an annual production capacity of 1, 000 units of various models.

Our Customers

Packing & Delivery

FAQ

Q: What's the lead time for orders?

This street light features high brightness, energy saving, environmental protection, and easy installation. It has a waterproof rating of IP67 and has passed CE certification. It is suitable for schools, parks, roadsides, factories, squares, etc. It has a warranty period of 3 years. Moreover, we can provide various styles to meet your needs.

Q: Do you provide after-sales service overseas?

A: Yes, we have partnered service centers in key regions.

Q: Can I request a customized size?

A: Absolutely! We offer tailored attachments.

Q: How do I place an order?

A: Contact us via email/phone for a quote, then confirm with a PO.