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Cable Tray SS304 SS316 with Ladder Tray Accessories
Cable Ladder

Cable Tray SS304 SS316 with Ladder Tray Accessories

  1. ✅ Authoritative Compliance, Suitable for Key Projects The full series meets the NEMA, CSA, UL international general standards, satisfies the strict acceptance specifications of the oil & gas and data center industries, and meets the compliance requirements of various key projects.
  2. ✅ Abundant Options, Covering Large-span Demands We provide 3 mature side rail structures, covering large-span options from 14ft (4.3m) to 30ft (9.1m). Different load levels can directly match design requirements, no additional non-standard customization required.
  3. ✅ Excellent Mechanical Performance, High Structural Stability Optimized I-shaped side rail with double-rail design provides qualified moment of inertia and section modulus, with reliable deflection control; for continuous span applications, deflection can be reduced by up to 50%, keeping stable structure without deformation even for long-term laying of heavy cables.
  4. ✅ Adaptable to Harsh Working Conditions Designed for outdoor complex corrosive and vibrating working conditions of oil & gas projects, and high-density large-capacity cable laying requirements of data centers, with sufficient load redundancy, small long-term deformation, which effectively reduces later operation and maintenance costs.
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    We are a professional cable ladder manufacturer with over 20 years of production experience. Our B-Line series cable ladders are fully compliant with NEMA, CSA and UL authoritative standards, featuring excellent mechanical performance and full specifications covering most span and load demands. Specially developed for high-reliability-required scenarios such as oil & gas projects and data centers, our products deliver stable structure and strong loading capacity, fully meeting the design requirements of different grades of engineering.

    Product Features

    1. ✅ Authoritative Compliance, Suitable for Key Projects The full series meets the NEMA, CSA, UL international general standards, satisfies the strict acceptance specifications of the oil & gas and data center industries, and meets the compliance requirements of various key projects.
    2. ✅ Abundant Options, Covering Large-span Demands We provide 3 mature side rail structures, covering large-span options from 14ft (4.3m) to 30ft (9.1m). Different load levels can directly match design requirements, no additional non-standard customization required.
    3. ✅ Excellent Mechanical Performance, High Structural Stability Optimized I-shaped side rail with double-rail design provides qualified moment of inertia and section modulus, with reliable deflection control; for continuous span applications, deflection can be reduced by up to 50%, keeping stable structure without deformation even for long-term laying of heavy cables.
    4. ✅ Adaptable to Harsh Working Conditions Designed for outdoor complex corrosive and vibrating working conditions of oil & gas projects, and high-density large-capacity cable laying requirements of data centers, with sufficient load redundancy, small long-term deformation, which effectively reduces later operation and maintenance costs.

    cable ladder

    Product Specification Table

    B-Line Series Basic Design Parameters (Double Rails) Span (ft) Allowable Load (lbs/ft) Deflection Multiplier Span (m) Allowable Load (kg/m) Deflection Multiplier (Metric)
    Series 46Side Rail Dimension: 2.00in (Width) × 6.19in (Total Height)NEMA Classification: 20C Area: 2.06in² (13.29cm²)Section Modulus Sx: 3.59in³ (58.83cm³)Moment of Inertia Ix: 12.18in⁴ (506.97cm⁴) 141618202224 2101611271038572 0.00710.0120.0190.0300.0430.061 4.34.95.56.16.77.3 313239189153127106 0.1210.2070.3310.5050.7391.046
    Series H46Side Rail Dimension: 2.00in (Width) × 6.24in (Total Height)NEMA Classification: 20C+ Area: 2.95in² (19.03cm²)Section Modulus Sx: 5.33in³ (87.34cm³)Moment of Inertia Ix: 17.30in⁴ (720.08cm⁴) 161820222425 26120616713811688 0.00850.0140.0210.0300.0430.051 4.95.56.16.77.37.6 388307248205173131 0.1450.2330.3550.5200.7370.867
    Series 56Side Rail Dimension: 2.12in (Width) × 6.43in (Total Height)NEMA Classification: 20C+ Area: 3.63in² (23.42cm²)Section Modulus Sx: 6.12in³ (100.29cm³)Moment of Inertia Ix: 22.63in⁴ (941.86cm⁴) 202224262830 1691391171008675

    0.0160.0230.0330.0450.0610.081