
Product Description
The 12m Skeletal Semi Trailer is designed for secure and efficient transportation of heavy cargo like containers, machinery, and construction materials. Its robust steel frame ensures exceptional durability, while the open skeletal design allows for easy loading and unloading.
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) | 50000Kg |
| Axle Space(mm) | 7830+1310+1310 |
| Tire | type:11.00R20,equip 12 pcs per chassis |
| Rim | Type:8.0, equip 12 pcs 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 |
Why Choose Our 12m Skeletal Semi Trailer?
Our skeleton trailer delivers unmatched efficiency and durability for heavy cargo transport. The lightweight yet sturdy steel frame maximizes payload capacity while reducing fuel costs. Its open skeletal design ensures quick loading and unloading, saving time in logistics operations. With enhanced weight distribution and superior stability, this trailer handles demanding road conditions with ease. Whether transporting containers, machinery, or construction materials, our 12m skeletal semi trailer offers reliable performance and long-term value—making it the ideal choice for cost-effective, high-capacity freight solutions.
After Sales Service
Standard Warranty: 12 months or 2,000 operating hours (whichever comes first).
Extended Warranty: Optional coverage up to 36 months.
Global Support: 24/7 technical assistance and spare parts supply.
Training: On-site or remote operation/maintenance training.

Founded in 2025, Shandong Ant Vehicles 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.




Q: What's the lead time for orders?
A: Standard models ship in 15–30 days; customized units require 30–45 days.
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.