How to bend a cable tray tee

You can convert a cable tray tee into a bend by cutting, bending the side walls, and securing with brackets or fasteners appropriate to the tray type.

General Steps for Steel or Wire Mesh Cable Trays

1. Turn the tray upside down to access the bottom and sides easily .
2. Cut the necessary wires or side walls using a bolt cutter or angular blade cutter. For wire mesh trays, ensure the cut is clean to maintain structural integrity .
3. Bend the tray to the desired angle. For steel trays, you can use a metal bar or bending machine to create a smooth 90° or custom bend . For wire mesh, bend the cut sections carefully to form the curve.
4. Reinforce the bend using gussets, brackets, or riser links. For example, EzyTray systems use TX brackets to secure fabricated bends or tees, ensuring stability and cable protection .
5. Fasten securely with bolts and splice plates. Always use at least two fasteners per side and ensure smooth heads face inward to avoid damaging cables .
6. Check alignment and support. Ensure the modified bend is properly supported on struts or hangers to prevent sagging or stress on cables .

Tips and Safety Considerations

• Wear protective gloves and eye protection when cutting or bending metal trays.
• Measure carefully before cutting to avoid wasting material.
• Use rubber caps or protective covers on cut ends to prevent cable damage .
• Test the bend with a sample piece if possible to ensure the angle and fit are correct before modifying the main tray.
• For modular systems like EzyTray, follow manufacturer guidelines for riser links and bracket placement to maintain structural integrity .

By following these steps, a standard tee can be effectively modified into a functional bend, allowing cables to change direction smoothly while maintaining safety and support.