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Welding Equipment(Other Welding Equipment)
Created with Pixso. Heavy Industry IGBT Inverter Stud Welding Machine with Digital Display Drawn-Arc Stud Welder for Carbon Steel
Detail Information
Place of Origin:
China
Packaging Details:
Export carton with foam protection
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IGBT Inverter Stud Welding Machine

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Digital Display Drawn-Arc Stud Welder

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Heavy Industry Stud Welder

Product Description
RSN-2500/3150 Drawn-Arc Stud Welding Machine (Heavy Industry)

Models covered: RSN-2500 / RSN-3150

Key Features
  • IGBT module soft-switching inverter with full digital design and high integration.
  • Light and compact with castors for easy movement.
  • Wide current adjustment range, stable arc and ample power.
  • Clear digital display of welding current and welding time.
  • Automatic or manual operating mode to suit different operator habits.
  • Complete protection circuit with fault display for easy maintenance.
  • Suitable for carbon steel, stainless steel and other materials.
  • Three-proof design (dust-, moisture- and corrosion-resistant) on key parts for reliable operation in harsh environments.
Specifications by Model
Parameter RSN-2500 RSN-3150
Input Power Source 3-phase 380 V 3-phase 380 V
Rated Input Capacity 121 kVA 141 kVA
Rated Input Current 185 A 214 A
No-Load Voltage 103 V 103 V
Duty Cycle 15% 15%
Current Range 300–2500 A 300–3150 A
Weldable Stud Diameter 13–25 mm 13–30 mm
Welding Time 0.3–5 S 0.3–5 S
Length of Weldable Stud ≤400 ≤400
Efficiency 90% 90%
Insulation Class IP21S IP21S
Dimensions 750 × 445 × 1040 mm 750 × 445 × 1040 mm
Weight 105 kg 115 kg

Every unit is tested before shipment. Input voltage, torch and cable configuration, OEM branding and shipping options are confirmed with our sales team.