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Sidewall Semi Trailers

Sidewall Semi Trailers

Sidewall semi trailer, also known as dropside semi trailer, is a multi-functional cargo transport trailer upgraded on the basis of flatbed structure. Equipped with detachable and foldable steel side walls, it perfectly solves the problem of bulk cargo spilling during transportation. When the side panels are removed, it can be used as a standard flatbed trailer for container and steel cargo transport. Flexible switching of dual usage makes it widely suitable for grain, cement bags, stones, construction materials and general bulk goods. With strong load capacity and rugged structure, it adapts to complex road conditions and long-distance logistics transportation in Africa, Southeast Asia and other global markets.


  • Description

Standard Technical Parameters


ModelMulti-axle Sidewall / Dropside Semi Trailer
Overall Dimension12500mm x 2500mm x 3100mm (Custom size available)
Axle Quantity2 / 3 / 4 axles (BPW/FUWA optional, 13ton/16ton per axle)
Tare WeightAbout 6800KG – 8200KG
Load Capacity40–80 Ton
Side Wall Height1500mm / 1800mm customizable
Main BeamQ345B high strength steel, reinforced integral beam
Cargo Floor3mm thick anti-slip checkered steel plate
Suspension SystemHeavy-duty mechanical leaf spring suspension / air suspension optional
Brake SystemStandard drum brake, WABCO ABS/EBS system optional
Tire SpecificationStandard heavy-duty tires, full sizes customizable
Surface TreatmentFull sand blasting + anti-rust primer + weather-resistant topcoat



Application Scenarios


This sidewall semi trailer is widely used for bulk and bagged cargo transportation. Suitable for grain, corn, cement bags, fertilizers, sand and stone materials, construction accessories and general goods. It is the preferred equipment for logistics fleets, engineering transportation, agricultural product delivery and cross-border highway freight.

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