1) Performance and use: HHJ-180 automatic three-ring seam welding machine is used for simultaneous butt welding of three outer ring seams of carbon steel and stainless steel cylindrical workpieces. The weld is beautifully formed, with a smooth and full appearance, reasonable penetration, and a certain amount of overlap to ensure the mechanical strength of the weld. And the welds can be repaired at any time. The welding process adopts MAG (mixed gas shielded welding) or CO2 (carbon dioxide gas shielded welding)
2) Structural features and main configuration: (Schematic diagram of the equipment) 1. Frame part 2. Spindle part 3. Guard part 4. Welding gun sliding part 5. Tailstock part 6. Feeding part ① Equipment structural features: The equipment has a main machine , welding power source, welding gun mechanism, gas circuit system and electrical control system.