Hebei Bendin Industrial Technology Co., Ltd.
| Delivery Time | 20 work days |
| Packaging Details | pallet |
| product name | wire ladder rack |
| key words | ladder rack |
| Supply Ability | 10000m per week |
| Payment Terms | L/C,T/T,Western Union |
| logo | customize |
| material | hot dipped galvanized/aluminum |
| Certification | ISO,CE |
| Brand Name | BDINDUSTRIAL |
| Model Number | cable tray-010 |
| Place of Origin | China |
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Product Specification
| Delivery Time | 20 work days | Packaging Details | pallet |
| product name | wire ladder rack | key words | ladder rack |
| Supply Ability | 10000m per week | Payment Terms | L/C,T/T,Western Union |
| logo | customize | material | hot dipped galvanized/aluminum |
| Certification | ISO,CE | Brand Name | BDINDUSTRIAL |
| Model Number | cable tray-010 | Place of Origin | China |
| High Light | wire ladder rack versatility ，versatility 18 ladder rack ，scalability 18 ladder rack | ||
wire ladder rack
Wire Ladder Rack is the preferred cable pathway for high-density and critical environments due to its robust design. Here are its defining features:
Open Design: The signature "ladder" rungs allow for maximum heat dissipation and easy visual inspection of cables. This makes it ideal for high-bandwidth, heat-generating cables.
Superior Strength & Load Capacity: Constructed from heavy-gauge steel or aluminum, it is designed for long-span installations (up to 20 ft or more between supports) with very high load ratings (often 100+ lbs/ft).
Versatility & Scalability: Its modular design allows for creating custom runs with straight sections, horizontal/vertical bends, tees, and crosses. It easily adapts to complex building layouts.
Safety & Compliance: Top-tier products are tested and listed to critical safety standards like UL Classified and comply with TIA-569-D and BICSI recommendations for telecommunications pathways.
Choosing the right ladder rack involves evaluating several technical and project-specific factors.
1. Material & Finish
Steel (Pre-Galvanized or Hot-Dip Galvanized): Offers the highest strength. Hot-dip galvanized provides superior corrosion resistance for harsh environments.
Aluminum: Lightweight, naturally corrosion-resistant, and excellent for data centers where weight is a concern. Typically has a lower load capacity than comparable steel.
2. Load Capacity & Structural Design
Load Class (Per NEMA VE 1 / IEEE 1185): This is the most critical specification.
Class 1 (Light Duty): ~25-50 lbs/ft
Class 2 (Medium Duty): ~50-75 lbs/ft
Class 3 (Heavy Duty): ~75-100+ lbs/ft
Always calculate total cable weight with a safety factor (e.g., 1.5x).
Rung Spacing & Design: Closer rung spacing (e.g., 6" vs. 9") provides better cable support, preventing sag for smaller-diameter cables like Cat 6/6A.
3. Dimensions & Configuration
Width: Common widths are 12", 18", and 24". Wider trays accommodate more cables and aid in segregation (e.g., separating fiber from copper).
Side Rail Height: Higher side rails (e.g., 3", 4", 6") prevent cable spillover and are required for heavier loads.
Standard Lengths: Typically 10 ft or 12 ft straight sections. Confirm what is manageable for your site access.
4. Installation & Project Factors
Support Span: Determine the maximum distance between supports (suspension rods). Heavier loads require shorter spans.
Accessories: Ensure availability of splice plates, horizontal/vertical bends, reducers, tees, crossovers, and drop-outs.
Support Hardware: Select appropriate threaded rod, beam clamps, wall brackets, or ceiling attachments compatible with your building structure.
Cable Fill & Bend Radius: Adhere to TIA/EIA-568 standards. Do not exceed 50% fill for planned capacity. Maintain minimum bend radii for cables (especially fiber optics).
This comparison helps validate if ladder rack is the right choice for your application.
| Feature | Wire Ladder Rack | Solid-Bottom Cable Tray |
|---|---|---|
| Best For | High-density data/telecom, long spans, heavy loads, need for ventilation. | Power distribution, sensitive cables needing protection from debris, smaller runs. |
| Ventilation | Excellent (open design). | Poor (solid design). |
| Cable Access | Easy from top or bottom. | Primarily from top. |
| Load Capacity | Very High (optimized structure). | High, but may require more supports. |
| Weight | Lighter (less material). | Heavier. |
| Cost | Generally higher. | Generally lower. |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2021
Total Annual:
8000000-120000000
Employee Number:
180~190
Ecer Certification：
Verified Supplier
Hebei Bendin Industrial Technology Co., Ltd. established in 2021(BDINDUSTRYIAL), has become a leading global manufacturer and exporter of premium cable tray solutions, backed by over 30 years of industry expertise in designing and producing cable trays, Workshop safety fence, Robot fence, Cable tray... Hebei Bendin Industrial Technology Co., Ltd. established in 2021(BDINDUSTRYIAL), has become a leading global manufacturer and exporter of premium cable tray solutions, backed by over 30 years of industry expertise in designing and producing cable trays, Workshop safety fence, Robot fence, Cable tray...
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