sales03@cn-cabletray.com
Factory direct ladder cable tray for heavy-duty industrial cabling. Hot dip galvanized or electrostatic spraying finish. Width up to 1200mm, load capacity up to 500kg/m. Free CAD drawing & quick quote.Our ladder cable tray is designed for medium to heavy cable loads, offering excellent ventilati
Factory direct ladder cable tray for heavy-duty industrial cabling. Hot dip galvanized or electrostatic spraying finish. Width up to 1200mm, load capacity up to 500kg/m. Free CAD drawing & quick quote.
Our ladder cable tray is designed for medium to heavy cable loads, offering excellent ventilation and easy cable access. Available in hot dip galvanized, electrostatic spraying (any RAL color), or stainless steel. Ideal for power plants, oil refineries, large commercial buildings, and outdoor installations.
Key Advantages of Our Ladder Cable Tray
① High Load Capacity
Reinforced side rails and optimized rung spacing support up to 500kg/m load, suitable for high-voltage power cables and large bundles.
② Multiple Surface Finishes
Hot Dip Galvanized (HDG) – cost-effective, good corrosion resistance
Electrostatic Spraying – any RAL color, UV resistant, smooth finish
Stainless Steel – maximum corrosion protection for chemical/offshore use.
③ Easy Cable Management
Open design allows cables to be tied directly to rungs. No need for extra accessories. Easy to add or remove cables after installation.
④ Long Span Capability
Available with 3m, 4m, or 6m support spacing, reducing the number of supports needed and lowering installation cost.
⑤ Customizable Design
Any width from 200mm to 1200mm. Rung spacing 200mm, 250mm, or 300mm. Side rail height 50mm, 100mm, 150mm, or 200mm.
| Width (mm) | Side Height (mm) | Thickness (mm) | Max Load (kg/m) at 2m Span | Max Load (kg/m) at 3m Span |
|---|---|---|---|---|
| 200 | 50 | 1.5 | 180 | 120 |
| 300 | 100 | 1.5 | 250 | 160 |
| 400 | 100 | 2.0 | 320 | 210 |
| 500 | 100 | 2.0 | 380 | 250 |
| 600 | 150 | 2.0 | 450 | 300 |
| 800 | 150 | 2.5 | 500 | 350 |
| 1000 | 150 | 2.5 | 520 | 380 |
| 1200 | 200 | 3.0 | 550 | 400 |
Load data for reference only. Actual capacity depends on cable distribution and installation conditions. Engineering support available upon request.
Complete system solution with matching accessories, all available in the same finish:
| Accessory | Function |
|---|---|
| Horizontal elbow | Change direction on same plane (30°, 45°, 60°, 90°) |
| Vertical inside/outside elbow | Change direction vertically |
| Reducer | Connect trays of different widths |
| Tee | Three-way intersection |
| Cross | Four-way intersection |
| Coupler / Splice plate | Connect two tray sections |
| Cover & clamp | Protect cables from dust/impact |
| Earth bonding kit | Electrical continuity for grounding |
| Wall bracket / Cantilever support | Mount trays on walls or columns |
| Hanger rod & drop rod set | Ceiling suspension |
Founded in 2006, Hongfeng Manufacturing Limited is a professional cable tray manufacturer in China, dedicated to cable tray R&D, production, sales and after-sales services.Our main products include wire mesh cable trays, perforated cable trays, cable t···
