Back Welding Machine (Single Arc Single Wire)
The backing welding machine is often used before submerged arc welding for box beam. It can avoid high current burning-through the bottom of welding seam. The main manner of backing welding for box beam is single arc single wire. Double arc double wire can also be employed to carry out that welding process. The equipment is mainly composed of lining trolley, welding arm, welding torch mechanical tracking device, pneumatic system, electric control system, welding flux recovering system and gas shielded welding power supply. The Panasonic YD-600KH welder is often chosen as the welding power for the equipment.
Technical Parameters| Size of Suited Work Piece | 300-1200mm |
| Length of Work Piece | 4000-15000mm |
| Welding Speed | 0.3-1.5m/min |
| Speed of Returning | 3m/min |
| Welding Position | Flat Position Welding |
Zhouxiang Group is an experienced back welding machine (single arc single wire) manufacturer, based in China. Our products include H-beam steel production line, thyristor CO2 welder, pipe shot blasting machine, CNC cutting machine, and much more.
