Characteristic£º 1.The tractor runs steady,with wide welding range,welding at the same time with two welding wires. 2.It is easy to be regulated,the welding head and torch lifting and swirling together at the same time. 3.The transom is able to swirl and lift. 4.The swirling and swinging andle of the flux hopper is easily to be regulated. 5.The two-drive wire feeder with straightener, feeds wires stably and strongly with strong traction. 6.The wire feeder and traveller motor adopt servo motor as power with less breakdown and long life. |