Ralli Wolf RDA-3100 IGBT Inverter Stud Welding Machine, 400V Input and 3150A Output for Industrial Stud Welding, Structural Steel Fabrication, Metal Manufacturing and Construction Applications
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The Ralli Wolf RDA-3100 IGBT Inverter Stud Welding Machine is designed for industrial stud welding applications that require high-output welding performance. Featuring IGBT inverter technology, this machine is intended for suitable metal fabrication, structural steelwork, and industrial manufacturing tasks.
With a specified 400V power supply and 3150A output, the RDA-3100 is designed for demanding stud welding operations. Its inverter-based configuration supports specialized welding applications where reliable equipment performance and correct process settings are essential.
Before purchasing, confirm the compatible stud diameter range, welding process, duty cycle, input phase requirements, and included accessories using the official manufacturer datasheet.
Key Features
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Brand: Ralli Wolf
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Model: RDA-3100
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IGBT inverter stud welding technology
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Specified input voltage: 400V
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Specified output current: 3150A
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Designed for industrial stud welding applications
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Suitable for compatible metal fabrication and structural work
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Confirm welding capacity and electrical requirements before operation
Applications
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Industrial stud welding
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Structural steel fabrication
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Metal fabrication and manufacturing
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Construction and engineering projects
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Steel structure assembly
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Industrial production and maintenance
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Compatible stud fastening and welding operations
Technical Specification
| Specification | Details |
|---|---|
| Brand | Ralli Wolf |
| Model | RDA-3100 |
| Product Type | IGBT Inverter Stud Welding Machine |
| Inverter Technology | IGBT |
| Input Voltage | 400V |
| Output Current | 3150A |
| Primary Application | Industrial stud welding |
Package Details
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Ralli Wolf RDA-3100 IGBT Inverter Stud Welding Machine – 1 unit
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Stud welding gun, cables, earth clamp, and other accessories: confirm with the supplier before listing as included
















