One-stop semi-trailer factory in China
Shandong Liangyu Special Vehicles Co., Ltd. is an international enterprise specializing in the design, manufacturing and export of semi-trailers and special vehicles. The factory is located in Liangshan, the semi-trailer production base of China, covering an area of 200,000 square meters. It has been established for nearly 20 years.
Product details presentation
Flatbed Semi Trailer – Key Highlights
Our flagship heavy-duty flatbed semi-trailer
Premium-grade steel for lasting frame strength
Load capacity: 30 to 60 tons
Main beam with automatic submerged arc welding; full shot blasting
4mm diamond plate deck for slip resistance and wear protection
Shot peening removes welding residue and relieves internal stress
Electrophoresis coating ensures 10+ years of corrosion protection
Custom options: front lattice guard, detachable stanchions, container twist locks
| Products name | Flatbed Semi Trailer with 3 axles | Beam | Longitudinal beam height:500mm upper wing panel 14 mm center panel 6/8mm lower wing panel 16 mm |
| Products size | 12500mm*2500mm*1500mm | Floor | Pattern 3 mm |
| Products Tare weight |
Around7.5 tons | Bumper | Factory standard |
| Products payload | 50~60 tons | Lashing Hooks | Have |
| Axle | 13T*3pcs | Spare wheel carrier |
Factory standard |
| Suspension | Mechinal suspension/Air suspension | Toolbox | 1 pc |
| Tyres | 12pcs | Mud flaps | Factory standard |
| Landing Legs | Single action/Coupling outriggers | Container Locks | 12 pcs |
| Air chamber specification |
6 double | Paint | Double-componet spray paint |
| Lights&Wiring | DIN 7 pin socket,24-volt systerm,dual LED combination stop,tail and separate indicator lights. |
Products Advantage
1.Versatile Loading Capability
The open deck design allows flexible loading from the top, sides, and rear, making it suitable for a wide range of cargo - from steel coils, pipes, and construction materials to palletized goods and oversized machinery. With no side walls or roof, there are no restrictions on cargo height or shape, giving you the freedom to transport virtually any type of freight with ease. This versatility makes the flatbed trailer a practical choice for logistics companies handling diverse cargo types across different industries.
2. Lightweight Yet Durable Construction
The frame is engineered using high-strength steel to reduce overall weight while maintaining full load capacity. This translates into higher payload per trip and improved fuel efficiency, helping to lower operating costs over the long term. The robust structure also ensures reliable performance under heavy loads and harsh working conditions, with minimal risk of deformation or fatigue over years of use.
3. Easy Maintenance and Repair
The simple, open structure makes regular inspection and maintenance straightforward - all key components such as welds, suspension, and brake systems are easily accessible. This reduces downtime and keeps your fleet running with minimal service interruptions, saving both time and money in the long run. Fleet operators can quickly identify potential issues and address them before they become costly problems, ensuring consistent uptime and reliable operation.
International Cooperation
Factory Display
Our products serve diverse industries - spanning logistics, construction, farming, and the relocation of heavy machinery. Built to withstand harsh conditions, they deliver steady performance across a variety of challenging work environments.
Why Choose Us
Rigorous Quality Control at Every Stage
From raw material inspection to final assembly, each trailer goes through multiple quality checks to ensure structural integrity and safety. Our quality assurance system covers welding, painting, and component testing, giving you confidence that every unit meets consistent standards.
Built for Long-Term Reliability
We use durable materials and proven manufacturing techniques to extend the service life of our trailers. Fewer breakdowns and repairs mean lower operating costs and better returns on your investment over the years.
Designed with the Operator in Mind
Our trailers are designed for easy coupling, stable towing, and smooth handling - reducing driver fatigue and improving safety on the road. Practical features like accessible maintenance points and user-friendly controls make daily operations simpler and more efficient.
Reliable Delivery and Logistics Support
We take full responsibility for the shipping process - from export packing and customs clearance to arranging the most economical transport route. Our long-term cooperation with reputable shipping agents ensures your trailers arrive on time and in perfect condition, giving you peace of mind from order to delivery.
We sincerely welcome friends from all over the world to visit our company for win-win cooperation.
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