
Drop side semi trailer 3 Axle For Sale to Costa Rica
Recently, a customer from Costa Rica visited the production factory of Boca and successfully purchased a new drop side semi trailer. During the visit, the customer showed great interest in Boca’s semi-trailer manufacturing process, product quality and advanced production equipment.
After carefully inspecting the semi trailer and discussing the transportation requirements with our engineering team, the customer highly praised the semi-trailer’s outstanding carrying capacity, sturdy structure and efficient transportation performance.

High-strength steel structure for heavy transportation
The Boca drop side semi trailer is manufactured using high-strength steel and advanced manufacturing techniques. It features an enhanced main beam design, with a heavy-duty chassis structure that offers greater load-bearing capacity, superior bending and deformation resistance. It is widely used in construction, mining, agriculture, logistics, industrial equipment transportation, etc.
Strict Quality Inspection Before Delivery
The three axle drop side semi trailer for customers has completed a comprehensive quality inspection process before shipment.
The inspection items include chassis size verification, welding quality inspection, braking system testing, suspension performance testing, surface coating inspection, and load-bearing structure inspection. Each component carefully inspect to ensure compliance with international transportation standards and Boca’s strict quality requirements.
Flexible cargo transportation solutions
Sturdy and durable side wall design, ensuring cargo safety,the side walls of the trailer are made of high-strength steel to prevent cargo movement during transportation, enhancing transportation safety and suitable for different-sized goods, improving loading and unloading efficiency. Customizable side wall heights enable customers to adjust the trailer according to different transportation application scenarios.
3 Axle Drop Side Semi Trailer Specifications
| Item | Specification |
| Trailer Type | 3 Axle drop side semi trailer |
| Loading Capacity | 50–60 Tons |
| Axles | 3 Axles, 13 Tons |
| Main Beam Material | Q345/Q550 High-Strength Steel |
| Suspension | Heavy Duty Mechanical Suspension |
| Side Wall Height | 600–1200 mm (Customizable) |
| Floor Plate Thickness | 3–5 mm |
| Tire Specification | 12R22.5 Heavy Duty Tires |
| Brake System | WABCO Air Brake System |
| Landing Gear | JOST Brand |
| Surface Treatment | Anti-Corrosion Coating |
| Application | Bulk Cargo & General Freight Transport |
Why Customers Worldwide Choose Boca
Boca continues to provide high-quality cargo semi trailers to customers in the Latin American, African, Middle Eastern and other international markets.
Boca’s Advantage
Advanced manufacturing equipment
High-strength steel structure
Professional engineering support
Customized semi-trailer solutions
Strict quality control procedures
Very competitive factory prices
Reliable global transportation services
Comprehensive after-sales support
Conclusion
A customer from Costa Rica successfully purchased Boca’s 3 axle drop side semi trailer, which fully demonstrates Boca’s commitment to providing reliable, durable and efficient transportation solutions.
With its reinforced structure, customizable side walls, advanced suspension system and corrosion-resistant design, the Boca dropside semi trailer is the ideal choice for enterprises that are seeking long-term performance and operational efficiency in harsh transportation environments.
