How to install Xindatong mesh cable trays

Installing Xindatong mesh cable trays involves careful planning, mounting brackets, connecting tray sections, grounding, and securing cables for a safe and efficient cable management system.Step 1: Planning and PreparationBegin by designing the cable tray route using CAD drawings or site layouts. Mark all horizontal bends, vertical risers, tees, and reducers. Calculate the total cable load and select tray width, depth, and support spacing according to manufacturer load charts, typically including a safety factor of 1.5 times the actual load. Gather all necessary tools such as a drill, screwdriver, measuring tape, torque wrench, and cutting tools for clean, burr-free cuts .Step 2: Installing Mounting BracketsMounting brackets are essential for stability. Attach them to walls, ceilings, or floors using the Omega profile or other recommended supports. Ensure brackets are aligned and level, typically spaced 1.5 to 3 meters apart depending on tray type and load . Use a laser level or plumb line for precise alignment.Step 3: Attaching Mesh Cable TraysConnect the mesh trays using bolted or boltless joint fittings. Snap-on trays can speed up installation and allow flexible bending for challenging angles. Ensure each section is securely fastened and properly aligned with the mounting brackets . For long runs, pre-sort connectors, clamps, and quick couplers to streamline assembly .Step 4: Grounding the SystemAfter installation, bond all tray sections using grounding clips or jumpers. Connect the system to the facility's main grounding busbar to comply with electrical codes. Proper grounding ensures safety and prevents electrical hazards .Step 5: Laying and Securing CablesPlace cables directly into the open mesh trays from the top or side. Use nylon ties or Velcro straps to secure bundles at intervals of 1 to 1.5 meters, reinforcing at bends and exit points. If high-voltage and low-voltage cables share a tray, maintain separation or use dividers to prevent interference .Step 6: Final ChecksConduct a safety and stability check to ensure all trays are level, fasteners are tight, and cables are properly secured. Verify that the installation meets local electrical codes and manufacturer recommendations . By following these steps, your Xindatong mesh cable tray system will be efficient, flexible, and durable, providing reliable cable management for years to come .