Album 11: Cable tray

Cable Ladder CLC

The C-shape cable ladder is a classic ladder type, with the simplest structure, the least processing stages and easy to customize according to requirements. It is designed for light loads, offers fast delivery times and is cheap (but it is not really cheap when comparing load carrying performance compared to the E-shape and I-beam type have the same weight). Its disadvantage is that the weakest structure, the lowest carrying capacity, is only length 3 m/pc and the support distance must be less than 2m (weak should add more supports -> will increase materials and labor costs).


General Specifications:

  • Side rail type: C-Shape, flange in 20mm
  • Rung type: C-strut 15×30
  • Rung spacing (mm): 300 (Standard)
  • Construction: Welding for side rails and rungs
  • Height (mm): 50, 75, 100
  • Straight Length: 3m only
  • Width (mm): 100, 150, 200, 300, 400, 500, 600
  • Thickness (mm): 1.2, 1.5, 2.0, 2.5, 3.0
  • Fittings radius (mm): 300
  • Materials:
  • Hot roll mild steel sheet JIS G3131-SPHC
  • Stainless steel sheet SUS304
  • Finishes: Natural (bare), Powder coating, Hot dip galvanized after fabrication
  • NEMA load class: 10A, 10B, 10C
  • CSA load class: C3M, D3M
  • Compliances: NEMA VE-1

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