1. Welding torch can be adjusted up and down, side to side and angled turn.

 Machine is equipped with 4 welding torches.

2. Japan OMRON PLC is used to control the whole machine. With the help of

 touch screen, welding mode and specification can be preset, stored and retrieved. There will be fault alarm and indication during welding process, such as stuck wire, blocked wire, etc. 

3. Push-type wire feeder works stably. Machine is with high welding voltage and slow wire feeding performance, which guarantees reliable arc igniting. Machine is also with low welding voltage and low welding current for filling crater. 

4. Machine is equipped with 2 sliding doors. There is a inspection window on the door. Welding process can be observed in the mirror.

5. Steel tire is supported by V type bracket which ensures that it is flexible and convenient to load and unload steel tire in the process of welding. Space between brackets can be adjusted according to steel Tyre length. Thus increases productive capacity and reduces workers' labor intensity.

6. Machine base is made of cast iron and thick steel tube.