Ladder Cable Tray

Ladder-type cable trays are trapezoidal frame structures composed of side beams and crossbars, used to support, protect, and organize the laying of cables. The open structure greatly increases the contact area between the cables and the air, and the natural airflow formed by the crossbars can effectively reduce the surface temperature of the cables and increase their current carrying capacity. The cable status can be directly observed without removing the cover, which facilitates the addition, removal, and maintenance of cables, resulting in high maintenance efficiency and low cost.

The Arc-Shaped Ladder Cable Tray features a curved trapezoidal frame structure composed of side beams and crossbars. This structure allows for smooth cornering during cabling, preventing cable breakage and stress concentration. The open design ensures full contact between cables and air, and the crossbars create a natural airflow channel, effectively reducing cable surface temperature and increasing current carrying capacity. Cable status can be visually inspected without removing the cover, facilitating addition, removal, inspection, and maintenance operations, thus improving efficiency and reducing costs.

Large-span double-ladder side ladder cable trays employ a double-sided beam and ladder-type crossbar structure design, capable of handling cable laying needs with larger spans while ensuring structural stability and safety. The open design promotes air circulation, effectively reducing cable surface temperature and increasing current-carrying capacity; it also facilitates cable addition, removal, inspection, and maintenance operations, offering high efficiency and low cost. Widely used in large-scale projects such as industrial plants, warehousing facilities, and power and communication systems, it provides a reliable solution for complex cable routing.

Aluminum Profile Ladder Cable Tray Features:

Lightweight and High-Strength: Aluminum alloy has only 1/3 the density of steel. Aluminum alloy cable trays are 60% lighter than steel cable trays while maintaining high strength, reducing the load on building structures.

Excellent Corrosion Resistance: Through anodizing, a dense oxide film is formed on the surface, increasing resistance to salt spray corrosion by more than 3 times. Suitable for highly corrosive environments such as coastal areas and chemical plants, it can also operate stably for long periods in damp underground environments.

Excellent Electromagnetic Shielding and Heat Dissipation: Aluminum alloy has good electrical and thermal conductivity, exhibiting excellent performance in electromagnetic shielding and heat dissipation. It effectively reduces signal interference, and through reasonable structural design, it can improve cable ventilation and extend equipment life.