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Specification for hot-dip galvanized cable tray

    Specification for hot-dip galvanized cable tray

    In the selection of engineering wiring, hot-dip galvanized and hot-dip galvanized cable trays have a wide variety of specifications and a high degree of national standardization, which are suitable for various anti-corrosion wiring scenarios such as civil buildings, municipal engineering, industrial plants, outdoor pipelines, etc. The two anti-corrosion process cable trays share a complete standard size system and support non-standard customization, which can accurately match different construction needs such as strong and weak current laying, heavy-duty cable laying, outdoor long-distance wir...
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In the selection of engineering wiring, hot-dip galvanized and hot-dip Galvanized cable trays have a wide variety of specifications and a high degree of national standardization, which are suitable for various anti-corrosion wiring scenarios such as civil buildings, municipal engineering, industrial plants, outdoor pipelines, etc. The two anti-corrosion process Cable Trays share a complete standard size system and support non-standard customization, which can accurately match different construction needs such as strong and weak current laying, heavy-duty cable laying, outdoor long-distance wiring, etc. It is the mainstream selection standard for Anti-corrosion cable trays.

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The standard specifications cover universal dimensions for all scenarios, and the industry wide length, width, and height parameters are complete. The mainstream width includes 50mm, 100mm, 150mm, 200mm, 300mm, 400mm, 500mm, 600mm, and the side height is divided into commonly used models such as 50mm, 80mm, and 100mm, which can flexibly adapt to different wiring capacities such as a small number of weak current lines and dense power cables. The standard single section length is uniformly 2 meters and 3 meters, suitable for conventional ceiling, wall, and bracket installation, and conforms to most standardized construction drawing parameters.


The thickness specifications of the board are clearly graded, strictly distinguishing between light, medium, and heavy load standards to meet differentiated load-bearing requirements. Thin walled lightweight specifications are suitable for indoor ceiling light load weak current wiring, with light weight and easy installation; Conventional medium thick plates meet the general national standard specifications and are suitable for the vast majority of tooling and municipal projects; Thickened heavy-duty specifications provide stronger rigidity and excellent deformation resistance, specifically designed for high-altitude, large-span, and densely loaded cable laying scenarios to prevent long-term sagging deformation.


Hot dip galvanized and hot-dip galvanized cable trays have different anti-corrosion processes, completely interchangeable structural specifications, and extremely strong compatibility with universal accessories. All supporting components such as elbows, tees, tees, reducers, cover plates, and fixed hangers are produced according to standard specifications and do not require separate adaptation. For special construction site requirements, non-standard specifications such as widening, raising, lengthening, and irregular diameter can be customized. Both processes can be processed simultaneously, with unified specifications and seamless docking, meeting the customized selection needs of various conventional and special projects.


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