Shacman Rear Dump Semi Trailer

The SHACMAN Rear Dump Semi Trailer is a specialized self-unloading vehicle designed for hauling construction aggregates, coal, sand, and mining ores. It features a hydraulic rear-tipping mechanism, reinforced cargo body, and high-tensile steel frame—ideal for construction sites, quarries, and infrastructure projects in markets like Southeast Asia, Africa, and the Middle East.

Efficient Rear Tipping: The hydraulic cylinder system enables fast unloading (≤30 seconds) with a maximum tipping angle of 60°, ensuring complete discharge of sticky materials like wet sand or clay.

Durable Cargo Body: 6–8mm thick high-manganese steel (Q355B grade) body resists abrasion from sharp aggregates, while U-shaped design minimizes residue buildup.

Stable Heavy-Duty Performance: Three axles with mechanical suspension distribute weight evenly, reducing tire wear on rough terrain. The 50mm kingpin ensures secure coupling with SHACMAN 6×4 tractors.

Typical Applications
Construction Sites: Transporting gravel, crushed stones, and demolition waste to and from job sites.

Mining Operations: Hauling coal, iron ore, and minerals from mines to processing plants.

Infrastructure Projects: Supporting road and railway construction with bulk material delivery.

Technical Highlights
Hydraulic System: Equipped with a double-acting hydraulic cylinder (diameter: 160–200mm) and high-pressure pump (16–20 MPa), ensuring reliable lifting even under full load.

Safety Features: Anti-overturn protection valve, emergency stop button, and rearview camera (optional) for safe operation in congested areas.
Easy Maintenance: Simplified hydraulic circuit and accessible components reduce downtime. Shared parts with SHACMAN’s trailer series lower repair costs.