ZOC RSN7-3150 Single Gun Inverter Stud Welder for high-precision Drawn Arc welding of heavy structural studs from Φ3mm to Φ32mm diameter.

RSN7-3150 Industrial Stud Welding Equipment (Max Φ32mm)

Φ3 - 32mm

Welding Range

IGBT Inverter

Energy Saving

100% Duty Cycle

Heavy-duty Ready

Heavy-Duty Steel Structures

The ultimate solution for massive industrial plants and multi-story steel frameworks. Engineered to deliver deep penetration and high-strength structural integrity for large-scale steel components.

Mega Bridge Engineering

Specifically designed for welding extra-large shear studs (up to Φ32mm) in major bridge projects. Ensures consistent, high-quality welds under 100% duty cycle for demanding outdoor infrastructure.

Skyscraper Frameworks

Optimized for high-intensity construction in skyscrapers. Efficiently welds large-diameter shear connectors for thick steel floor decks and heavy embedded parts, ensuring maximum safety and efficiency.

Heavy Marine Engineering

Powerful performance for heavy-duty shipbuilding and offshore platforms. Capable of handling thick-plate welding and large outfitting components with superior arc stability and a robust, reliable design.

Technical information

ParameterSpecification
Welding RangeΦ3mm-Φ32mm
Welding Current200A-3150A
Welding Speed10-30 Pieces / minute
Welding MaterialCarbon Steel, Stainless Steel, Aluminum, etc.
Input VoltageAC 3-380V ±15% (50/60Hz)
Rated Input Capacity110 KW
Protection LevelIP23
Weightca. 155 kg
Welding Time0.1S-3.0S
External Dimensions980mm x 410mm x 750mm

Explore More Models in RSN7 Series

ZOC RSN7-1600 Single Gun Inverter Stud Welder for portable Drawn Arc welding of structural studs from Φ3mm to Φ20mm diameter.

RSN7-1600

Φ3mm-Φ20mm
ZOC RSN7-2000 Single Gun Inverter Stud Welder for high-precision Drawn Arc welding of structural studs from Φ3mm to Φ24mm diameter.

RSN7-2000

Φ3mm—Φ24mm
ZOC RSN7-2500 Single Gun Inverter Stud Welder for high-precision Drawn Arc welding of structural studs from Φ3mm to Φ28mm diameter.

RSN7-2500

Φ3mm—Φ28mm

Compatible Stud Welding Guns for This Series

Ensure peak performance by palring your welding machine with our high- precision manual or automated guns, specificaly enginered for seamless ntegration.

Professional DH-22 drawn arc stud welding gun for high-strength M3 to M22 stud and shear connector welding.

YF-DH-22

Φ3mm-Φ22mm
Heavy-duty DH-25 drawn arc stud welding gun for high-strength M3 to M32 shear connector and stud welding.

YF-DH-25

Φ3mm-Φ32mm
DH-25L standing stud welding gun with long handle for heavy-duty M3 to M32 shear stud welding on floor decks.

YF-DH-25L

Φ3mm-Φ32mm
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