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Quick Answer A wire cable tray is an open, rigid support system that organizes and routes electrical cables through commercial and industrial facilities. Tra...
READ MOREAluminum profile cable racks are designed for open cable management systems in data centers. They have won wide recognition in the market for their lightweight, high strength and easy maintenance. The use of high-quality aluminum alloy as the main material ensures that the cable rack has load-bearing capacity and corrosion resistance, while reducing the overall weight for easy handling and installation. Its surface is electro-galvanized or hot-dip galvanized, with a coating thickness of ≥12um and >60um respectively, providing rust and corrosion resistance. This treatment not only extends the service life of the cable rack, but also enhances its ability to resist environmental erosion, ensuring long-term and stable operation. The open design of the cable rack makes cable laying and maintenance more convenient. Users can easily pass cables through the steps of the cable rack to achieve flexible wiring layout. At the same time, the open structure also optimizes air circulation and improves the heat dissipation efficiency of the data center.
| Type | Cable tray for wiring | |
| Material | Material | Steel、 Aluminum、ss304、ss316L |
| Surface finishing/treatment |
Pre-galvanized 8um/ Electro zinc Plating(≥12um) Hot -dip galvanized(>60um) Plastic-spayed(>60um) Power coating Acid washing +polishing (option) |
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Dimension range customizable is available |
Width | |
| Side Rail Height | ||
| Length | ||
| Thickness/wire diameter | ||
| Max. Working Load | According To Size | |
| Accessories/related products | ||
| Product Features | ||
| Color | Silver or others/According to customers | |
| Enviroment demmand | ||
| Application | ||
The aluminum cable ladder with open system consists of two longitudinal side rails connected by rungs at fixed intervals, forming a ladder-type structure. Manufactured from extruded aluminum alloy 6063-T5 or 6061-T6, this system provides a lightweight yet rigid support pathway for cables. The open design allows natural convection cooling, prevents heat buildup, and simplifies cable additions or replacements without disconnecting existing lines. Surface treatment includes either mill finish, anodized (8-12μm), or polyester powder coating (RAL colors). Standard rung spacing is 250mm or 300mm, adjustable upon request. The ladder sections join via splices or couplers, supporting straight runs, horizontal bends, vertical inside/outside bends, and riser transitions. Cable retention can be enhanced with optional cleats, rollers, or covered with dividers for segregation.
Aluminum density 2.7 g/cm³ delivers 60% less weight than steel alternatives while maintaining load capacity up to 200 N/m per rung (tested to IEC 61537).
Natural oxide layer or anodized finish resists humidity, salt spray (tested >480h ASTM B117) and chemical agents. Suitable for petrochemical and marine environments.
Rung spacing allows cable droop control and visual inspection. No tools needed for cable laying or rerouting along the path, reducing installation time by 30%.
Snap-in splice plates and pre-punched holes reduce bolted connections. Compliant with DIN EN 61537 standard for cable ladder systems.
| Material | Extruded aluminum alloy 6063-T5 / 6061-T6 (customizable 6005A) |
| Surface finish | Mill finish, anodized (10μm clear or bronze), powder coating RAL 9002 / RAL 7040 / RAL 1018 |
| Side rail dimensions (H x W) | 50x30 mm | 80x40 mm | 100x45 mm | 120x50 mm (others on request) |
| Rung profile | 20x12 mm trapezoidal or 25x15 mm flat bar; anti-slip pattern optional |
| Standard length | 3000 mm, 4000 mm, 6000 mm |
| Rung spacing | 250 mm (heavy duty), 300 mm (standard duty), 150 mm (for small cables) |
| Load class (IEC 61537) | Class 60 / Class 120 / Class 180 (max distributed load 1800 N/m) |
| Temperature range | -40°C to +120°C |
For sensitive signal cables, install aluminum ladders with continuous bonding jumpers. Use bonded rung connections to reduce loop impedance below 0.1 ohm per 10m length, satisfying EMC directive 2014/30/EU.
Aluminum expands 23 x 10⁻⁶/K. For runs exceeding 20m, incorporate expansion joints with 15mm gap per 10°C variation. Fixed anchors placed every 6m prevent buckling.
When connecting aluminum ladders to galvanized steel supports, use isolating pads or zinc-plated washers with Dacromet coating. Avoid direct copper-aluminum contact in humid conditions.
Ladder systems with bolted splice plates and spring clips withstand Zone 4 seismic acceleration (0.4g). For high vibration areas, use lock nuts and anti-vibration brackets.
| Part number code | ACL-[Rail height]-[Rung spacing]-[Finish code]-[Length cm] |
| Example | ACL-100-300-PC7035-400 → height 100mm, rung spacing 300mm, powder coat RAL7035, 4000mm length |
| Standard accessories | Splice plates (pair), bolts & spring nuts, bonding jumpers, end caps for side rails |
| Customization options | Sloped rungs for drainage, 316 stainless steel hardware, pre-assembled couplers, captive nut channels for rapid mounting |
Jiangsu Youming Group Co., Ltd. was established in 2015 and is located in the Taidong Industrial Park, Shiyuan Town, Dongtai City. We are China Custom Aluminum cable ladder with open system for cable management Suppliers and OEM/ODM Aluminum cable ladder with open system for cable management Factory. It is a enterprise specializing in the research and development and production of cable trays. It is a innovative high-tech enterprise in Jiangsu Province. With a registered capital of 50 million RMB, it covers an area of 60 acres and has a production workshop of over 26,000 square meters, with an annual production capacity of more than 30,000 tons of cable trays.
In the increasingly refined cable tray market, the company has steadily advanced to the forefront of the industry, equipped with fully automatic production lines. Its main include longitudinal and transverse shearing lines, automatic forming lines, automatic welding lines, automatic riveting lines, laser cutting and CNC turret punching lines, and automatic spraying lines. The products are mainly divided into several series such as stainless steel, aluminum alloy, hot-dip galvanized, and powder-coated/fireproof, and various specifications and models such as trough type, ladder type, perforated type, and mesh type. The products are widely used in infrastructure, transportation, communication, power (including wind, photovoltaic and thermal power, machinery, metallurgy, shipping, chemical, pharmaceutical, food and other fields. The company has its own testing center, and every test from raw material procurement to product delivery undergoes quality inspection, ensuring that the product quality reaches the high level in the industry. After years of market expansion, it has established good cooperative relationships with many famous domestic enterprises, providing customers with comprehensive product selection services and winning high recognition and trust from customers.
The company attaches great importance to production and technological research and development and innovation. With talent and technology as the guarantee, it has over 150 skilled employees, including more than 50 technical backbone members. It has a design and R&D team, advanced enterprise management, and an efficient sales team. The company has passed the ISO 9001:2015 quality management system standard certification, ISO 14001:2015 environmental system standard certification, ISO 45001:2018 occupational health and safety system standard certification, and EU CE certification It has obtained multiple independent intellectual property rights and patent technologies and is in a high position in technological innovation in the industry.
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