The circular seam auto welding machines are sorted as the horizontal and the vertical models, its driving mode has chuck type and friction type. The applied industries involve containers, food machinery, oil cylinders, pipe flanges, storage tanks, water heating pipelines, oil pipelines, nuclear storage tanks, construction machinery, central air condition, heat exchangers, tube-plate welding and so on. Suitable for welding of carbon steel, stainless steel, aluminum alloy, titanium alloy, copper and so on, and can be equipped with single welding torch or double welding torches according to customer’s requirements. Equipment structure is reasonable and easy to operate, using touch screen and PLC programmed control, coupled with intelligent detection system, can do all-positions circular seam welding.
Breaking away from the single sales model, we offer diversified solutions combining "equipment sales + flexible leasing".
We provide professional non-standard equipment customization services to address customers' specific workpiece materials and complex process pain points.
If you have unique requirements, we offer special design options tailored to your specific requests.
| Model | Small vessels | hydro-cylinder |
| Max welding diameter(mm) | φ1200mm | φ300mm |
| Min welding diameter(mm) | φ300mm | φ50mm |
| Max welding length(mm) | 3000mm | 3000mm |
| Rotational speed(rpm) | 0.05~1.0rpm | 0.1~2.0rpm |
| Speed control mode | Stepless speed regulation | Stepless speed regulation |
| Welding torch adjust angle() | ±45° | ±45° |
| Spindle motor | Variable frequency/servo motor | Variable frequency/servo motor |
| Pneumatic travel | 500mm | 250mm |
| Welding torch function | Tracking+Swing(optional) | Tracking+Swing(optional) |
| Bracket method | Pneumatic | Pneumatic |
| Vertical stroke of carriage(mm) | 450mm(electric) | 300mm(electric) |
| Arc lateral swing carriage stroke | 60mm | 60mm |
| Weight(kg) | 2300kg | |
| Spindle switch mode | Manual |
Our company specializes in the research, development, manufacturing, installation, and sales of various automated plasma welding equipment, deep penetration welding equipment, robotic welding stations, wear-resistant surfacing equipment, welding auxiliary equipment, robotic cutting workstations, grinding and polishing machines, automatic coiling pipe machines, and non-standard automated production lines. We also handle and act as an agent for various import and export businesses.
Our company provides comprehensive after-sales services, covering equipment commissioning, parameter optimization, operator training, and long-term maintenance. In case of emergency malfunctions, we promise to provide remote guidance within 24 hours. We also conduct regular follow-up visits, spare parts supply, and technical consultation services to ensure your production runs smoothly.
Yes. We welcome customers to visit our factory and observe equipment demonstrations. If needed, we can arrange trial welding using actual workpieces provided by you to verify the equipment's process effectiveness and weld quality.
Automated welding equipment can operate continuously for 24 hours. For the same weld specifications, the time required is reduced by 2-3 hours compared to manual welding, increasing efficiency by over 60%. For example, a job that would take 3 skilled welders 3 days to complete can be finished with high quality in 1 day by a single welding robot, while also reducing wire and gas consumption by 20%-40%. Overall, automated welding can reduce labor costs by approximately 60%.
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