Learn the essential process of making cable trays—those metal channels that organize and protect electrical wiring! This short shows key steps: cutting sheet metal to size, punching or slotting for wire access, bending edges to form the tray shape, welding joints for. Learn the essential process of making cable trays—those metal channels that organize and protect electrical wiring! This short shows key steps: cutting sheet metal to size, punching or slotting for wire access, bending edges to form the tray shape, welding joints for. Learn the essential process of making cable trays—those metal channels that organize and protect electrical wiring! This short shows key steps: cutting sheet metal to size, punching or slotting for wire access, bending edges to form the tray shape, welding joints for strength, and smoothi. more. By following these steps, you can minimize the risk of damage to the cable tray and ensure a smooth bending experience. A rung spacing of 6 to 9 inches (150 to 230 mm) is preferable when the cable tray cont d for instrumentation and control applications that require. Ladder cable trays are critical components in modern electrical infrastructure, providing robust support and organization for cables. This manual is designed to guide workers through the detailed production process of ladder cable trays, including the manufacture of horizontal elbows, tees. Choose the specific cable category from the dropdown menu (e., Single Core, Multicore, Control, or MV/HV). This sets the correct Bending Factor (K). Engineers are available for video consultations and online guidance, ensuring smooth operation and quick troubleshooting.