150mm ladder tray

Product Summary (150mm Ladder Tray)

150mm Width Ladder Tray is a compact and lightweight cable support system, combining the ventilation benefits of a ladder with the structural simplicity of a tray. Ideal for light to medium duty cable runs in space-constrained areas such as control panels, machine rooms, and cable trenches. Manufactured in hot-dip galvanized steel, stainless steel (304/316L), or aluminium, with customizable side rail heights and rung spacing.

Product Details

Product Description

The 150mm Ladder Tray is a specialized cable management solution designed for applications where space is limited but ventilation and easy cable tying are still required. Its narrow width (150mm) makes it perfect for single or small bundles of control cables, instrumentation wiring, or light power cables.

Key features:

• Open rung design for excellent heat dissipation and no dust/water accumulation.

• Low side rail height for easier cable access and lower material weight.

• Compatible with standard supports, clamps, and accessories.

Manufacturing quality:

• Welding: Precision MIG/TIG welding with smooth, continuous seams. For aluminium: TIG welding with minimal thermal distortion.

• Surface treatment: Hot-dip galvanized (HDG) to ISO 1461 for steel; powder coating optional; anodizing for aluminium; pickling & passivation for stainless steel.

• Edge finishing: All cuts and edges deburred to prevent cable insulation damage.

• Electrical continuity: Bonding jumpers available for grounding per NEC Article 392.

Customization:

• Pre-fabricated bends, tees, reducers, risers, and drop-outs.

• CAD drawings provided by in-house engineers for complex layouts.

Technical Specifications & Quality Assurance (150mm Ladder Tray)

1. Material Grade Selection Guide

2. Load Class & Typical Dimensions (Width = 150mm)

*For aluminium ladder trays, reduce load values by approximately 30% unless using 6061-T6.*

3. Quality Assurance

• Load Testing: Vertical sag and side rail deflection tested per NEMA VE 1 / IEC 61537.

• Material Verification: Spectrographic analysis for stainless steel and aluminium; coating thickness test for HDG (min. 65µm).

• Welding Inspection: Visual and, if required, dye penetrant testing.

• Corrosion Testing: Salt spray test – 500 hrs for HDG steel, 1000 hrs for 316 stainless steel.

4. Compliance with International Standards

Application Guide for 150mm Ladder Tray

Service & Support

Pre-sales:
Quick response with technical recommendations based on load, environment, and budget.

Custom Engineering:
Free CAD drawings for bends, tees, reducers, risers, and special lengths.

Production & Inspection:
Dedicated production line with in-process and final inspections to ensure on-time delivery.

After-sales:
Spare parts supply, field support, and installation guidance available.

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, electric fence with a strong reputation for excellence in quality, innovation, and customer-centric service.

We has a professional team of 190+ employees, including management and technical specialists, skilled production staff proficient in operating advanced machines, and sales team, all dedicated to delivering high-performance products that meet diverse project requirements worldwide.

Operating a state-of-the-art 15,000㎡ facility equipped with over 80 advanced machines such as fully automatic wire mesh welders, laser cutting machines, PE coating lines, and electrostatic coating lines.BDINDUSTRYIAL ensures precision engineering, standardized production, and rapid

Customization for projects of any scale.

Committed to quality at every stage from raw material selection to final inspection, the company holds certifications like ISO 9001 and CE, along with multiple national and international patents (1 utility model and 4 design patents, including 1 EU design patent), and protects its brand with 9 domestic trademarks and 1 EU trademark.

BDINDUSTRYIAL’s diverse product portfolio covers metal fences, Workshop safety fence, Robot fence, Cable tray, electric fence and so on.Serving clients in over 70 countries across North America, Europe, the Middle East, Southeast Asia.

Guided by the belief that "Customers are the heart of our business," BDINDUSTRYIAL strives to exceed expectations through uncompromising product quality, competitive pricing, timely delivery, and dedicated after-sales service. The company welcomes partnerships with distributors, contractors, and project owners worldwide to create innovative and reliable cable trays solutions that enhance safety and aesthetics, combining technical expertise, advanced manufacturing capabilities, and a customer-driven approach to meet global cable tray needs.