3 Axle Side Wall Box Semi Trailer
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3 Axle Side Wall Box Semi Trailer
Product Details
3 Axle Side Wall Box Semi Trailer — 50-60 Ton Payload, Converts to Flatbed in Minutes Built on a Q345B high-tensile steel chassis with 500 mm main beams, this 3 axle side wall semi trailer hauls bagged grain, cement, fertilizer and palletized cargo under full side wall protection, then drops its boards for flatbed container work on the return leg. FUWA or BPW axles, 3 mm diamond pattern floor plate and WABCO ABS braking come as standard. Side wall height is customizable from 600 mm to 1,000 mm to match your local loading rules. |
Interested? Contact us for pricing and availability.
Product Overview

Need a different side wall height or axle setup? Tell us your requirements.
Technical Specifications
| Specification Item | Technical Parameter |
|---|---|
| Trailer Overview | |
| Model | 3 Axle Side Wall Box Semi Trailer |
| Tare Weight | Approx. 7,800 kg |
| Payload Capacity | 50,000 kg – 60,000 kg (50-60 Tons) |
| Cargo Box & Floor | |
| Side Wall Height | 600 mm to 1,000 mm (Customizable) |
| Floor Plate | 3 mm Diamond Pattern Steel Plate |
| Chassis & Coupling | |
| Main Beam Material | Q345B Carbon Steel (Height: 500 mm) |
| King Pin | 2" (50#) or 3.5" (90#) JOST Interchangeable |
| Running Gear & Braking | |
| Axle Specification | 3 x 13 Ton FUWA / BPW / Tri-axle |
| Tire Type & Quantity | 12R22.5 Tubeless Tires (12 Pcs + 1 Spare) |
| Brake System | WABCO Dual-Line Air Brake System with ABS |
Want a detailed quote with shipping to your port?
Core Advantages & Key Features
Removable Side Wall Design High sidewalls hold loose cargo in transit and detach or drop for flatbed container hauling. | High-Strength Steel Chassis Q345B high-tensile steel main beams deliver maximum frame durability and heavy payload capacity. |
Heavy-Duty Axle & Suspension Premium 13T/16T FUWA or BPW axles and reinforced leaf springs absorb heavy impact on tough roads. | Multi-Functional Cargo Securing Heavy-duty tie-down hooks, rope rollers and ISO twist locks stabilize mixed cargo loads. |

Application Scenarios
Agricultural & Grain Logistics Transports bagged grain, fertilizer, animal feed and farm produce safely without loss. |
Construction & Industrial Materials Handles cement bags, brick pallets, steel coils and equipment components on regional routes. |
Cross-Border Intermodal Freight Lowers its side boards to carry standard shipping containers, so the return trip never runs empty. |

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Packaging, Shipping & Support
Export Packing Waxed and protected before loading, shipped by bulk vessel or RO-RO to your port. | Spare Parts Supply Brake chambers, lamps, tires and other consumables packed with the trailer on request. |
Pre-Shipment Inspection Axle alignment, brake test and photo report before the trailer leaves the yard. | Export Documents Invoice, packing list, B/L and certificate of origin handled for smooth customs clearance. |





