Drop Side Trailer
Drop Side Trailer is a semi-trailer equipped with detachable or reversible side panels. The body is usually made of high-strength steel and is suitable for medium and long-distance transportation of various types of goods. Compared with traditional fence or box-type trailers, it performs better in terms of loading and unloading speed, cargo compatibility and operational convenience.
The Side panels of the Drop Side Trailer can be quickly opened or even completely removed, making it particularly suitable for loading and unloading irregular or extra-wide goods such as steel, building materials, equipment, bagged goods, and agricultural products. It is particularly convenient to work with forklifts and significantly improves the turnover efficiency. It can also be compatible with goods of different volumes and types, ranging from palletized goods and long strip materials to light equipment and engineering auxiliary materials. It can handle almost all of them and is a “universal trailer” for enterprises to reduce operating costs. Due to its simple structure and strong component universality, Drop Side Trailer is very convenient for daily maintenance and part replacement, reducing the later usage cost.
We provide reliable Drop Side trailers for global customers. The Drop Side Trailer of SINOHENG has now been exported to many regions such as Southeast Asia, the Middle East, Africa and South America, and has received high praise from customers. We have a complete supply chain system, fast delivery capability, and offer multilingual services and overseas technical support. Welcome to contact us for detailed product catalogs and preferential quotations!

Our Products
Why Choose Sinoheng Drop Side Trailer?
- Modular customization, flexible matching of demands: Whether you need a 2-axis, 3-axis or multi-axis configuration, we can customize it according to different working conditions. The height of the side panels, the length of the trailer, the suspension system, the tire specifications, the braking device, etc., can all be personalized designed according to the customer’s country or transportation scenario.
- Reinforced structure, resistant to heavy loads and pressure: We use Q345 high-strength steel. The main beam is integrally formed and reinforced through multiple welding processes to ensure that the entire vehicle has excellent load-bearing capacity and fatigue resistance. The bottom plate and side beam structure have also been optimized in design to effectively prevent deformation and damage during transportation.
- Convenient loading and unloading experience: One of the greatest advantages of Drop Side Trailer is its flexible loading and unloading. The side panels on both sides can be quickly opened or removed. Whether using a forklift for side loading or manual handling, it is highly efficient and greatly saves loading and unloading time.
- Stable driving performance: We are equipped with axles and suspension systems from well-known domestic and international brands (such as FUWA and BPW), combined with a scientific center of gravity design. Even under full load and bumpy road conditions, the vehicle can maintain stable operation, sensitive braking, and safety and reliability.
- High-standard spraying process, adaptable to harsh environments: The entire vehicle surface is treated with automatic sandblasting and then coated with anti-rust primer and double-layer topcoat. This not only makes the appearance bright and beautiful but also effectively withstands complex climate conditions such as dampness, saline-alkali, and severe cold, thereby extending the vehicle’s service life.
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SINOHENG TRAILER FAQ
Our trailers were designed with full consideration of the needs of different road conditions. For instance, a high-strength suspension system and suitable tires are adopted, which can provide excellent traction and passability. When driving in mountainous areas, the braking system of the trailer has been optimized, and the braking distance meets the safety standards, which can effectively ensure driving safety.
1. All the components we select have undergone strict quality inspection and certification.
2. We offer a certain period of warranty service for the key components of the trailer.
3. We will also provide customers with detailed maintenance suggestions for spare parts, including regular inspections and replacement cycles, etc.
Our trailers adopt advanced structural design and manufacturing processes, and the body structure has high strength and rigidity. During the design and production process, we conducted a large number of simulation analyses and actual tests to ensure that the trailer can withstand the loads under various transportation conditions. It is recommended that customers conduct regular structural inspections of the trailers, including the body, frame, suspension system, etc. If any abnormal situation of the structure is found, please contact us in time.
We have set up a 24-hour after-sales service hotline. Customers can call the hotline at any time when they encounter problems. Our customer service staff will record the customers' problems in the first instance and arrange for maintenance personnel to contact the customers as soon as possible to determine the maintenance plan and time.
Before the products are exported, we will conduct detailed market research to understand the regulatory and standard requirements of the target market. Our trailers have undergone rigorous design and testing to ensure compliance with local regulations and standards, and have obtained relevant certification certificates. We will continuously monitor changes in local regulations and standards, promptly improve and upgrade the products, and ensure that the trailers always meet the latest regulatory requirements.
Our trailers adopt advanced environmental protection technologies and materials, such as low-emission engines and energy-saving braking systems, which can effectively reduce exhaust emissions and energy consumption.
We attach a detailed operation manual with the vehicle, which presents the various operation steps of the trailer in a richly illustrated format, including engagement, disengagement, use of the braking system, and turning skills, etc. Drivers can read carefully in their spare time to familiarize themselves with the operation process.