In the GMAW double wire reel according to the present invention, the reel rotation shaft is fixed to the shaft fixing plate of the wire feeding motor body to which the wire reel for welding is mounted, and the reel rotation hub is rotated 180 degrees while the reel rotation hub is rotatable 180 degrees and rotates. To prevent the reel rotating hub from falling out, it includes a fixing nut for preventing separation, and a reel rotating shaft support fixing plate on which a double wire reel for welding is mounted is mounted on the reel rotating hub and rotates 180 degrees to the left and right of the symmetrical surface to fix the reel rotating shaft and reel rotating hub. It is characterized in that it is fixedly installed through the tapped hole of the screw fastening hole where the holes match. According to the GMAW double wire reel according to the present invention, two wire reels are mounted on one wire feeding body on the symmetrical surface of the reel rotation axis on the shaft fixing plate on which the welding wire reel is used to supply the welding wire to the GMAW welding machine. It is possible to rotate 180 degrees, and by installing the double reel stop pin and double reel fixing nut to prevent separation, it is possible to use two wire reels on both sides. It is about the GMAW double wire reel that can not only reduce welding work time during welding and stop but also improve productivity.
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