Curtainsider Semi Trailer
We pride ourselves on our ability to provide custom solutions that precisely meet your unique needs. Whether you're a small startup or a large enterprise, we have the expertise and flexibility to create solutions that are as individual as your business.
After-sale time differs for each spare part. Contact us for details.

In the modern logistics and transportation sector, the Curtainsider Semi-Trailer, with its unique design and superior performance, has become an ideal choice for many transport companies.
Flexible Loading and Unloading, Efficient Logistics
The Curtainsider Semi-Trailer's greatest strength lies in its convenient loading and unloading system. The curtains on both sides can be quickly opened and closed using zippers or other means, allowing cargo to be loaded and unloaded from the side. Compared to traditional rear-door semi-trailers, this loading and unloading method significantly improves cargo loading and unloading efficiency. This is especially true for large and irregularly shaped cargo. Loading and unloading can be done directly from the side, eliminating the need for rear-mounted loading and unloading as is traditionally the case, saving significant time and labor costs.
Comprehensive Protection, Worry-Free Cargo
The vehicle's structure provides excellent protection for cargo. The side curtains are made of high-strength, waterproof, and sun-resistant materials, effectively shielding cargo from wind, rain, dust, and UV rays. Furthermore, the sturdy frame structure ensures stability during operation, protecting cargo from bumps and collisions. Whether it's valuable electronics or sensitive food, the Curtainsider Semi Trailer can be safely transported under its protection.
Space Utilization, Maximizing Efficiency
The Curtainsider Semi Trailer's rationally designed interior allows for optimal utilization of every inch of space. The flat floor and spacious interior allow for neatly arranged cargo, improving space utilization. Furthermore, its flexible loading and unloading capabilities allow for a wide variety of cargo stacking options, tailored to the specific characteristics of the cargo and transportation needs, further enhancing transportation efficiency.
Versatile and Widely Applicable
It is suitable for transporting a wide variety of cargo, such as furniture, building materials, and textiles. Whether it's urban distribution or long-distance transport, the Curtainsider Semi Trailer is capable. Its excellent versatility and adaptability make it a promising option for widespread application in the logistics market.
With its flexible loading and unloading capabilities, comprehensive protection, efficient space utilization, and wide applicability, the Curtainsider Semi Trailer offers a new solution for cargo transportation and is an indispensable tool in modern logistics.
Details
Parameters
Your benefits
01
The entire structure of the Tianjun semi-trailer is designed using advanced PRO/ENGINEER three-dimensional modeling, finite element analysis, and frame mechanics analysis. This ensures structural rationality while optimizing the compatibility of all components. As a result, the vehicle achieves uniform load distribution, reduces spring and tire wear, and enhances overall safety.
02
Raw materials for the Tianjun series semi-trailer are sourced from reputable brands, utilizing high-quality steel. Our objective is to ensure superior quality and capacity while minimizing curb weight to maximize profitability for our customers. We have established a robust sourcing system to guarantee this high standard.
03
The lightweight high-strength steel semi-trailer features innovative side beams that not only widen the bottom section but also incorporate an edge fold of 20mm. This design significantly enhances vehicle strength and effectively increases its load-bearing capacity while ensuring resistance to distortion.
04
The beam employs an H-style steel flange straightening machine that effectively mitigates issues related to flame correction and welding stress in H-beams. This manufacturing process guarantees beam integrity and prevents bending deflection in the flange plate.
05
The main beam and through beam form a space frame structure. The main beam utilizes high-quality tensile steel combined with automatic submerged arc welding techniques; it undergoes shot peening treatment as well. These processes collectively balance strength, stiffness, toughness, enhance loading capacity, and provide permanent deformation resistance.
06
Our stamping rigid suspension consists of tandem leaf springs paired with hanging supports. This thoughtful design ensures strong rigidity and load-bearing capability while reducing impact forces. Balanced axle loads along with optimized lever angles minimize frictional sliding distances effectively lowering tire wear.
07
Under the premise of ensuring intensity, we have reduced partial weight, incorporated new accessories, and optimized loading capacity while minimizing curb weight.
08
The double circuit brake system, featuring renowned brand relay valves and high-quality ABS, enhances the safety of vehicle operation and extends tire lifespan.
09
The latest LED energy-saving lamps offer superior brightness, excellent visibility in foggy conditions, stable performance, and an extended service life.
Delivered Orders
Contact Us
TIANJUN will be your reliable trailer manufacturer. Your questions and comments are important to us. Connect with us for detailed information and tailored business solutions!
