This 40 cubic meter bulk cement tank semi-trailer is a customized medium-capacity dry powder transport vehicle, tailored for medium-scale construction projects, cement distribution stations and urban infrastructure logistics. It is specially engineered for safe, dust-free delivery of dry powdery materials including bulk cement, coal ash, limestone powder and industrial mineral powder, striking a perfect balance between transport volume and road compliance for most regional traffic regulations.

The cylindrical pressure tank body is fabricated from premium low-alloy pressure-resistant steel, adopting one-piece rolling and seamless welding craftsmanship. All welding seams undergo strict non-destructive testing, ensuring excellent air tightness, pressure resistance and anti-leakage performance during long-distance transit. The internal optimized fluidized bed layout features uniform air dispersion, enabling fast discharging speed and ultra-low material residue rate below 0.3%, which effectively avoids material waste and improves operational economic benefits.

Powered by a high-efficiency professional air compressor unit, the pneumatic discharging system operates stably with strong airflow power, realizing fully automatic unloading without manual auxiliary work. Equipped with standard heavy-duty axles, durable mechanical suspension and reliable full-brake system, the trailer maintains stable running performance under full-load conditions on urban roads and suburban engineering roads.

Fitted with standard safety pressure relief valves, anti-explosion protection devices and full LED lighting systems, the vehicle meets unified international transportation safety standards. Compact and practical in overall structure, this 40CBM cement tanker features flexible operation, low fuel consumption and minimal daily maintenance, making it a highly cost-effective transport solution favored by logistics contractors and construction enterprises worldwide.