RSM Series: Submerged Arc Stud Welding Machines
RSM Series features advanced inverter technology for heavy-duty stud welding, supporting ceramic ferrule and submerged arc processes. It welds studs up to Φ36mm and delivers 30–40% energy savings over traditional thyristor systems.
RSM SERIES
SUBMERGED ARC STUD WELDING MACHINE (Ø3-36mm)
RSM Series Submerged Arc Stud Welding Machine: Technical Specifications & Model Comparison
The RSM series represents our heavy-duty solution for large-diameter stud welding, specifically engineered for demanding environments like steel structures, bridge construction, and high-rise buildings. This series integrates advanced inverter soft-switching technology with IGBT modules to ensure stable output and high energy efficiency. The table below provides a detailed technical comparison of the RSM-1600, RSM-2000, RSM-2500, and RSM-3150 models, highlighting key differences in welding range (up to Φ36mm), current capacity, and power requirements to help you select the ideal equipment for your specific industrial application.
| Model | Ceramic Ring Range | Submerged Arc Range | Welding Current | Input Capacity | Net Weight |
|---|---|---|---|---|---|
| RSM-1600 | Φ3mm—Φ20mm | Φ3mm—Φ22mm | 200A—1600A | 60KW | 80kg |
| RSM-2000 | Φ3mm—Φ24mm | Φ3mm—Φ26mm | 200A—2000A | 70KW | 92kg |
| RSM-2500 | Φ3mm—Φ25mm | Φ3mm—Φ30mm | 200A—2500A | 85KW | 94kg |
| RSM-3150 | Φ3mm—Φ30mm | Φ3mm—Φ36mm | 200A—3150A | 110KW | 155kg |
Customized input voltages (220V, 240V, 415V, 440V, 460V, etc.) are available upon request to meet different international power standards.
RSM SERIES
ADVANCED INVERTER CONTROL FOR SUPERIOR INDUSTRIAL WELDINGIGBT Inverter Efficiency
Utilizes advanced modular IGBT technology to ensure high reliability, low fault rates, and 30%-40% energy savings compared to traditional thyristor rectifier welding machines.
Multifunctional Welding Modes
A versatile solution that integrates both ceramic ferrule welding and submerged arc welding, optimized for various structural fastening requirements.
Heavy-Duty Diameter Capacity
Engineered for precision and strength, supporting stud diameters ranging from Φ3mm to Φ36mm (model dependent) for critical industrial connections.
Intelligent Voltage Compensation
Features robust grid voltage compensation capability, stabilizing welding parameters even during voltage fluctuations to ensure high-quality fusion.
Dormant Cooling Protection
Equipped with a smart fan that operates in dormant mode to drastically reduce internal dust and metal particle intake, significantly extending the equipment's lifespan.
Rugged All-Weather Design
Engineered with IP23 protection and circuit board waterproofing, making it suitable for outdoor operations, tunnels, high-rise buildings, and harsh environments.
RSM Series Submerged Arc Stud Welding Machines are designed for the most demanding heavy-duty fabrication tasks. Optimized for steel plates ≥3mm, this series delivers exceptional structural integrity when welding large-diameter studs up to Φ36mm. Utilizing advanced inverter technology to reduce energy consumption, these machines are essential for constructing critical infrastructure, including bridge frameworks, high-rise steel buildings, shipbuilding, and power plant facilities.
Quick Answer
RSM Series Stud Welding FAQs
Get technical answers regarding our RSM-1600 to RSM-3150 submerged arc stud welding machines. Learn about their IGBT inverter technology, welding capabilities, and industrial-grade protection features.
The main advantage is the advanced modular IGBT technology, which ensures 30%-40% energy savings compared to traditional thyristor rectifier machines. It also results in a smaller, lighter machine with a lower fault rate.
Yes, the RSM series is a multifunctional solution designed to integrate both ceramic ferrule welding and submerged arc welding processes.
Depending on the model, the RSM series supports stud diameters up to Φ36mm (using submerged arc welding on the RSM-3150).
Yes, the machines are engineered with IP23 protection and circuit board waterproofing, making them suitable for harsh industrial environments, tunnels, and outdoor construction sites.
The cooling fan operates in a smart "dormant" mode, running only when necessary. This significantly reduces the intake of dust and metal particles, extending the equipment's lifespan by up to three times.
