Cable Tray Roll Forming Machine can produce cable tray system, such as ladder cable tray, single rail cable tray,channel cable tray,solid bottom cable tray,husky way cable tray,cable tray covers,beam cable tray, cable tray clamps. Cable tray system is used to support insulated electrical cables used for power distribution, control, and communication. Cable trays are used as an alternative to open wiring or electrical conduit systems, and are commonly used for cable management in commercial and industrial construction. They are especially useful in situations where changes to a wiring system are anticipated, since new cables can be installed by laying them in the tray, instead of pulling them through a pipe. Cable tray roll forming machine including electric hole punching system, the feeding system and roll forming machine, and the receiving table.