SWM-500

Longitudinal Seam Welding Machine

Straight seam welder for welding steel duct pipes or metal housings of electrical appliances

The SWM-500 longitudinal seam welding machine is a duct fittings fabrication machine specially designed for straight seam welding of duct pipes, excelling at processing 0.4-0.8mm galvanized steel and stainless steel materials. It meets the high requirements for welding quality and appearance in industries like ventilation ducting, household appliances, and hardware products. The duct welding machine is stable, reliable, and accepts customized specifications, offering an efficient and practical welding solution.

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The SWM-500 longitudinal seam welding machine is suitable for straight seam welding of galvanized and stainless steel ducts in ventilation and air conditioning systems, and also ideal for welding metal housings of household appliances.

• This longitudinal seam welding machine supports welding of multiple metals, including galvanized steel (0.4-0.8mm) and stainless steel (0.4-1.0mm).
• Wire feeding speed is adjustable from 6-12m/min, and output voltage has 6 adjustable levels, adapting to various thickness and process requirements.
• 40% load duration and 40kVA welding capacity ensure continuous, long-term welding without shutdown.
• Minimum welding diameter is 125mm, expanding the application scope for duct pipe component welding.
• Customized lengths and specifications are available based on user needs, adapting to diverse production tasks.