ZOC RSM-1600 Submerged Arc Stud Welding Machine with dual capability for structural fabrication, welding studs up to Φ22mm (Submerged Arc) and Φ20mm (Porcelain Ring).

RSM-1600 Compact Submerged Arc Stud Welder (Φ3-22mm) | Dual-Mode Precision

Max Φ22mm

Submerged Arc Mode

Dual Mode Tech

Ceramic & Submerged Arc

Grid Compensation

Stable Welding Under ±15% Voltage

Steel Structures

Professional stud welding solution for industrial plants and steel frameworks. The RSM-1600 ensures high-strength structural integrity with precise Φ22mm submerged arc welding. Its compact 80kg design allows for flexible operation in tight factory spaces.

Bridge Construction

Reliable welding for shear studs and anchor bolts in medium-scale bridge engineering. Featuring IP23 protection and H-class insulation, it is designed for 100% duty cycle in outdoor projects. The voltage compensation system ensures stable arcs even on remote sites.

High-rise Buildings

Efficiently weld shear connectors for steel floor decks and embedded parts. Optimized for high-intensity construction, its dual-mode technology allows seamless switching between ceramic ring and submerged arc modes, accelerating the overall project timeline.

Shipbuilding & Outfitting

Perfect for welding insulation pins and outfitting components in shipyards. The inverter soft-switching technology provides 30%-40% energy savings, while the moisture-proof circuit board ensures long-term reliability in high-humidity marine environments.

Technical information

ParameterSpecification
Ceramic Ring WeldingΦ3mm-Φ20mm
Submerged Arc WeldingΦ3mm-Φ22mm
Welding Current200A - 1600A
Ceramic Ring Welding Speed10-30Pieces/minute
Submerged Arc Welding Speed3-15Pieces/minute
Welding MaterialCarbon Steel, Stainless Steel, Aluminum, etc.
Input VoltageAC 3-380V ±15% (50/60Hz)
Rated Input Capacity60KW
Protection LevelIP23
Weightca. 80 kg
Welding Time0.1S-18.0S
Insulation LevelH
Cooling MethodF (Fan Cooling)
External Dimensions890mm×380mm×390mm

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