RSN7-1000G Short Cycle Arc Stud Welder (Φ3-14mm) | Versatile Industrial Choice
The RSN7-1000G is the quintessential workhorse for modern industrial steel fabrication. Delivering a robust 1000A output, this model is optimized for high-intensity environments where welding studs up to Φ14mm is a daily requirement. It combines the precision of short-cycle technology with the raw power needed for thicker base materials, making it the top choice for medium-duty steel structures and heavy-duty machinery assembly.
- Ceramic Ferrule Mode: Φ3-14mm
- Gas Shielding Mode: Φ3-10mm
- Short Cycle Mode: Φ3-8mm
- Welding Current: 200A-1000A
- Protection Level: IP23
- Weight: ca 55kg
Versatile 3-in-1 Welding Modes for Heavy-Duty Industrial Use
The RSN7-1000G is optimized for high-intensity industrial use, supporting studs up to Φ14mm with three specialized modes:
Mode 1: Porcelain Ring (Ceramic Ferrule) Protection Mode
Target: Structural studs from Φ10mm to Φ14mm.
Performance: At 1000A, it creates a stable, large molten pool. The ceramic ferrule contains the arc energy to produce high-strength weld collars meeting construction safety standards.
Mode 2: Advanced Gas Shielded Welding (20% CO₂ + 80% Argon)
Target: High-efficiency production of M3-M10 studs.
Performance: The CO₂ mixture increases penetration depth on thicker plates. It delivers a clean, spatter-free finish without the need for manual ferrule cleaning.
Mode 3: High-Speed Short Cycle Welding Mode
Target: Rapid fastening of M3-M8 studs on varied plate thicknesses.
Performance: Features cycle times as fast as 10ms. The high power reserve ensures consistent ignition and reliable bonds even on surfaces with minor impurities.
Φ3-14mm
Welding Range
IGBT Inverter
Soft Switching
Gas Shielded
Versatile Modes
High-Current IGBT Inverter Technology: Utilizing a 35KW input capacity, the RSN7-1000G maintains a stable 1000A output. This ensures deep fusion and concentrated arc heat for studs up to Φ14mm, providing the necessary shear strength for structural steel applications.
Automatic Power Compensation: The system automatically stabilizes welding parameters against power grid fluctuations of ±15%. This maintains consistent arc energy and weld quality during high-current operations, even in unstable industrial or remote site environments.
Smart Thermal Management System: Equipped with a heavy-duty cooling structure and a dormant fan mode, the machine optimizes airflow based on internal heat loads. This increases the duty cycle for high-volume production while reducing internal dust intake to extend component lifespan.
Cabinet Manufacturing
Ideal for larger power cabinets and heavy-duty furnaces. Provides high-speed, clean welds on thicker steel plates without back-side deformation.
Automobile Industry
Optimized for high-intensity car body production and assembly lines. Ensures rapid, precision welding for various studs with maximum structural integrity.
Power Plant Construction
Reliable performance for electrical insulation in large-scale power facilities. Supports stable gas shielding for superior arc penetration in demanding environments.
Elevator & Machinery
Professional solution for heavy-duty elevators and precision equipment. Handles a wide range of materials from Φ3mm-Φ14mm with consistent arc stability.
Technical information
| Parameter | Specification |
|---|---|
| Welding Mode | Gas shielded / Ceramic ferrule / Short cycle |
| Scope of ceramic ferrule welding | Φ3mm-Φ14mm |
| Short Cycle Range | M3mm-M8mm |
| Gas Welding Range | M3mm-M10mm |
| Welding Current | 200A-1000A |
| Welding Material | Carbon Steel, Stainless Steel, Aluminum, etc. |
| Input Voltage | AC 3-380V ±15% (50/60Hz) |
| Rated Input Capacity | 35KW |
| Protection Level | IP23 |
| Weight | ca. 55 kg |
| Welding Time | 10ms-260ms/100ms-1800ms |
| External Dimensions | 730mm×310mm×340mm |
Explore More Short Cycle Models
RSN7-800G
RSN7-1200G
RSN7-1600G
Compatible Stud Welding Guns for This Series
Ensure peak performance by pairing your welding machine with our high-precision manual or automated guns, specifically engineered for seamless integration.
YF-DH-12Q
YF-DH-12
YF-DH-16Q
