75-600mm cable tray channel roll forming machine

The cable tray channel is widely used in the inside building construction. Cable tray is used to support the wire cable to prevent the wire cable from broken, and being messy. Cable tray need to be light weight, and breathable, so that can be with heat dissipation, to prevent the cable tray from too high temperature. Below is a kind of the normal used cable tray for your reference.

Below pictures show the cable tray usage in the buildings inside roofing area.

About the cable tray roll forming machine. Same with other roll forming machine. It uses the Principle of cold bending little by little from with the rolling of the roller molds. The cable tray machine line include below parts: Decoiler, the leveling part, the cold bending roll forming machine body part, the hydraulic cutting system, the finished cable tray receiving table.
Below is a pictures of the cable tray.

Because the cable tray with different sides from 50 -900.
So it need the cable tray machines easily change the side in a set of the machine, to produce all the sizes range. So usually the cable tray machine is designed as linear moving designing.
For the old cable tray machine designing. Usually they used to use the manual bending machine, the manual decoiler, the manual feeding and bending ,and manual receiving the cable tray. For the bending machine to produce the cable tray from 50-900, it is reasonable. Because the manual bending of the cable tray, it need much human workers, and it cost much of the money. Recently, there are more and more customer want to order the automatic cable tray roll forming machine line. Our factory is professional making this cable tray roll forming machine.
About the size 75-600 size, some customer want to order one machine for the whole range size. While we suggest you two sets of the machines for the size 75-600 size. One cable tray roll forming machine is for the size 50-75, and the other cable tray roll forming machine is 100-600. The reasons why it need two sets of the cable tray roll forming machine, because from 75 to 600 , the size difference is big, and it is not good for one machine to finish these big size difference cable tray, it is do be harmful to the cable tray machine. So we suggest you two sets of the cable tray roll forming machines for the size 75 – 600 .
About the cable tray roll forming machine, if you need more other information, please feel free to contract us freely.