Bending 18-inch Cable Ladder is a heavy-duty cable management system designed for routing, supporting, and protecting power and control cables in industrial and commercial installations. Its open ladder structure provides excellent ventilation, easy cable inspection, and efficient heat dissipation, making it ideal for high-current and large-diameter cable runs.
Bending 18 Cable Ladder Key Features
Standard Width: 18 inches (≈ 450 mm)
Structure: Two longitudinal side rails with evenly spaced rungs
High Load Capacity: Suitable for long spans and heavy cable bundles
Open Design: Prevents heat accumulation and reduces dust buildup
Easy Installation & Maintenance: Simple cable laying, pulling, and future expansion
Typical Projects of Bending 18" Cable Ladder
Data Centers. The backbone "cable highway" overhead, carrying massive fiber trunks, thousands of Ethernet cables, and PDU power feeds between rows of server racks.
Industrial Plants & Factories. Main feeder routes for large power cables from substations to distribution panels and MCCs, and for bundled cables serving heavy machinery.
Large Infrastructure. Distributing integrated power, communications, security, and control systems in airports, rail terminals, and utility substations.
High-Rise Buildings & Hospitals. Serving as the main vertical riser and critical horizontal trunk for core power and low-voltage systems throughout the facility, etc.
Common Specifications, Standards, and Parameters of Bending 18 Cable Ladder
| Item |
Specification / Options |
| Product Type |
Cable Ladder |
| Nominal Width |
18 inch (≈ 450 mm) |
| Side Rail Height |
100 mm / 120 mm / 150 mm |
| Side Rail Thickness |
1.5 mm / 2.0 mm / 2.5 mm / 3.0 mm |
| Rung Spacing |
250 mm or 300 mm |
| Standard Length |
2.4 m / 3.0 m / 6.0 m |
| Span Capability |
3 m / 4.5 m / 6 m |
| Material Options |
Pre-galvanized steel / HDG steel / Aluminum / SS304 / SS316 |
| Surface Finish |
HDG (ASTM A123 / ISO 1461), Mill finish (Aluminum), Powder coating (optional) |
| Load Standard |
IEC 61537 / NEMA VE-1 |
| Zinc Coating (HDG) |
≥ 70 μm (typ. 85–100 μm) |
| Accessories |
Bends, tees, crosses, reducers, splice plates, supports |
| Application Environment |
Indoor / Outdoor / Industrial / Marine |
| Quality System |
ISO 9001 |
| Optional Tests |
Load test, deflection test, coating thickness test |
Reputation and project experience of Bending 18 Cable Ladder:
Bending 18 Cable Ladder has a good industry recognition: Bending has been operating in the field of Cable Ladder for 10 years and has received good reviews from domestic and international customers.
Bending 18 Cable Ladder has strong capabilities to ensure the smooth delivery of your project orders and provide reliable support for your orders.
Bending 18 Cable Ladder service and support:
Pre-sales support: During the quotation and design stages, Bending will respond sensitively and quickly provide you with the most suitable Cable Ladder bridge frame project service plan and support under the guidance of professional technical engineers.
The professional production line, production, and inspection of the Bending 18 Cable Ladder ensure that your orders are consistently delivered on time, which has always been a good sign of the Bending 300mm heavy-duty cable tray
After-sales service for Bending 18 Cable Ladder: We will promptly handle any related issues in the field of Bending 18 Cable Ladder bridge, provide spare parts, or offer timely installation technology.



