Structural Design

- Overall Shape: Resembling a ladder in appearance, it consists of two longitudinal sides and several horizontal rungs, forming an open ladder structure. Cables are laid within it, allowing smooth airflow around for efficient heat dissipation.

- Material Composition: Side plates are mostly made of aluminum alloy profiles, while crossbeams use aluminum alloy flat tubes or angle aluminum profiles. Some are also made from 1060 aluminum plates, with an aluminum content as high as 99.6% or more.

Performance Characteristics

- Lightweight: The density of aluminum alloy is about one-third that of steel, significantly reducing weight. This facilitates transportation, installation, and maintenance. In large-span bridge solutions, it helps reduce the load on buildings.

- Strong Corrosion Resistance: The aluminum alloy surface naturally forms or is treated with sandblasting and oxidation to create a dense protective oxide film. This resists erosion from the atmosphere, chemical media, humidity, and salt spray, making it suitable for corrosive environments such as coastal areas and chemical plants.

- Excellent Heat Dissipation: The open ladder structure allows easy dissipation of cable heat, reducing temperature buildup, preventing overheating, and extending the service life of cables.

- Good Load-Bearing Capacity: Through reasonable structural design and material selection, it can withstand certain cable loads. Reinforced rungs provide support, ensuring even force distribution across the ladder and guaranteeing the stability and safety of the bridge.

- Convenient Installation and Maintenance: It can be assembled as needed with various installation methods, such as suspension or wall mounting. The open design facilitates cable laying, inspection, and maintenance, reducing upkeep costs.

- Aesthetic and Eco-Friendly: Its silver-white appearance is visually appealing and can harmonize with architectural styles. Moreover, scrap aluminum is easy to recycle and reuse, and the processing is pollution-free.

Application Fields

- Power Industry: Used in transmission lines, substations, power plants, etc., to transport power and control lines.

- Communication Industry: Suitable for wiring systems in mobile base stations, broadband access, and indoor communication lines, ensuring signal transmission.

- Data Centers: For internal cable routing in server rooms, providing power and data transmission channels for equipment like servers, ensuring normal operation.

- Smart Buildings: Applicable in cable bridge systems within office buildings, industrial plants, shopping malls, hospitals, etc., supporting and protecting various cable lines.

Specifications and Dimensions

Aluminum Alloy Ladder-Type Cable Tray common specifications include 50×50, 80×60, 100×100, 150×100, 200×100, 300×100, 300×150, 400×100, 500×150, 500×200, etc. Thickness generally ranges from 0.8mm to 2.5mm, and all specifications and dimensions are typically customizable.