RSM-1600 Compact Submerged Arc Stud Welder (Φ3-22mm) | Dual-Mode Precision
The RSM-1600 is a highly efficient inverter stud welding machine designed for precision and energy saving. Utilizing advanced IGBT technology, it provides a stable arc for welding shear studs up to 20mm (Ceramic Ring) and 22mm (Submerged Arc). It is the ideal choice for contractors looking for a balance between portable design and industrial-grade welding power, ensuring excellent penetration and minimal spatter on carbon and stainless steel.
- Ceramic Ferrule Welding Range: Φ3-20mm
- Submerged Arc Welding Range: Φ3-22mm
- Welding Current: 200A-1600A
- Input Voltage: 380V (±15%)
- Protection Level: IP23
- Weight: ca 80kg
Max Φ22mm
Submerged Arc Mode
Dual Mode Tech
Ceramic & Submerged Arc
Grid Compensation
Stable Welding Under ±15% Voltage
Technical Features & Performance Advantages
Dual Welding Modes: Seamlessly switch between ceramic ferrule welding and submerged arc welding for maximum project flexibility.
IGBT Inverter Technology: Features a soft-switching system that is lighter and more energy-efficient, saving up to 30%-40% electricity compared to traditional rectifiers.
Voltage Compensation: Automatically stabilizes welding parameters during grid voltage fluctuations, ensuring consistent fusion quality in unstable power environments.
Rugged Protection: The waterproof and dust-proof circuit board design makes it exceptionally reliable for outdoor construction and tunnel projects.
Precision Control: Offers stepless adjustment of current and time, allowing operators to achieve perfect results on plates ≥ 3mm.
Optimized Cooling: The fan operates in a dormant mode to reduce internal dust buildup, extending the equipment’s lifespan by up to three times.
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
| Parameter | Specification |
|---|---|
| Ceramic Ring Welding | Φ3-20 mm |
| Submerged Arc Welding | Φ3-22 mm |
| Welding Current | 200-1600 A |
| Ceramic Ring Welding Speed | 10-30Pieces/minute |
| Submerged Arc Welding Speed | 3-15Pieces/minute |
| Welding Material | Carbon Steel, Stainless Steel, Aluminum, etc. |
| Input Voltage | AC 3-380 V ±15% (50/60 Hz) |
| Rated Input Capacity | 60 KW |
| Protection Level | IP23 |
| Weight | ca. 80 kg |
| Welding Time | 0.1-18.0 S |
| Insulation Level | H |
| Cooling Method | F (Fan Cooling) |
| External Dimensions | 890mm×380mm×390mm |
Explore More High-Power Submerged Arc Welders
RSM-2000
RSM-2500
RSM-3150
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.
YF-DH-20
YF-DH-22
