Simple cable tray at 90 degrees

A 90-degree cable tray bend can be achieved using pre-fabricated bend kits, elbow joints, or by manually constructing a flat bend with gussets.Using Pre-Fabricated Bend KitsFor quick installation, 90-degree bend kits are available that include all necessary hardware. These kits often feature a slotted design that fits various tray sizes, eliminating the need for precise alignment. One kit can provide either a tee or two 90-degree bends, making it flexible for different layouts and compliant with RoHS material restrictions .Using Elbow JointsElbow joints can be inserted into the cable tray to change its horizontal orientation. These joints typically allow a range of -90° to +90° and are secured with screws included in the kit . This method is ideal for modular systems where trays need to be adjusted or reconfigured.Manual Construction of a Flat 90° BendFor custom fabrication, a flat 90-degree bend can be made by following these steps :Mark the tray at the intended bend location.Remove tray lips on either side of the center line using a hand grinder or file, taking care to wear protective equipment.Cut along the center line without letting the tray fall open.Flatten the tray lip at the bend point using a blunt object.Bend the tray to 90° and bolt the two parts together.Measure the internal edges and create a gusset from a cut piece of tray, removing one lip and bolting it to reinforce the bend.Medium-Duty Pre-Bent TraysFor standard installations, medium-duty flat 90-degree bends are available in stock with a 25mm deep return flange, ready for next-day delivery . This option reduces fabrication time and ensures consistent quality.Safety and TipsAlways wear protective equipment when cutting or grinding metal trays.Ensure proper alignment and secure bolting to maintain structural integrity.Use pre-fabricated kits when possible to save time and reduce errors. By choosing the appropriate method—pre-fabricated kits, elbow joints, or manual bending with gussets—you can achieve a reliable 90-degree cable tray bend suitable for your installation needs .