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Digital Control Heavy Industry Movable Inverter Drawn Stud Welding Machine - China Suppliers Factory for Reliable Welding Solutions
Detailed Information
The stud welding machine has strong power, safe and easy operation, and can also realize short-cycle drawn-arc stud welding and long-cycle drawn-arc stud welding. It can weld various components such as ordinary studs, T-shaped studs, pins, balls, etc. The welded joints are firm and safe, and there is no high requirement for the accuracy and tip quality of the studs. It is especially suitable for oily, rusty, galvanized surfaces or other coated workpieces.
Due to the short welding time and small deformation after welding, no trimming is required. Because the welded construction requires no drilling, there are no leaks. The stud welded joint can achieve high strength, that is, the strength of the stud welded joint is greater than the strength of the stud itself. After electroplating or welding of high-alloy plates, there is no mark on the back. The economy is good, and the advantage of stud welding over other welding methods lies in the welding power.
Main Features
- All welding machines use new electronic components.
- Adopt digital, soft switching inverter technology, small size, light weight, easy to move.
- The panel is simple and easy to adjust, and even new worker can weld it.
- Suitable for welding steel structures, building floor slabs, bridges, etc..
- Intuitive and clear digital display of welding current and welding time.
- Three-proof design for key parts, suitable for various harsh environments, stable and reliable operation.
Working Connection Diagram
Product Parameters
| Model | RSN-2500X | RSN-2500 | RSN-3150 |
| Rated Input Voltage | AC 3P 380V 50Hz/60Hz | ||
| Rated Input Capacity | 99KVA | 121KVA | 153KVA |
| Rated Input Current | 150A | 185A | 214A |
| No Load Voltage | 100V | 108V | 108V |
| Output Current | 2000A | 2500A | 3150A |
| Weldable Stud Diameter | 6-19mm | ||
| Welding Time | 0.3-3 | ||
| Duty Cycle | 0.15 | ||
| Efficiency | 0.9 | ||
| Insulation Class | IP21S | ||
| Stud Cable Length | ≤400mm | ||
| Dimensions | 69x39x76CM | ||
| Weight | 75KG | ||
Installation Attentions
- Input voltage: AC three phase 380V 50/60Hz
- Input cable: ≥16mm²
- Output cable: 95mm², Welding gun ≦20m
- Power switch: 150A
- Ambient temperature: -10℃~+40℃
- Usage condition: No blocked on air inlet & outlet. No sunlight exposure. Pay attention to dust prevention.
Standard Accessories
1x Electrode Holder
1x Ground Clamp
1x Welding Mask
1x Brush/Hammer
Optional Accessories
Welding Helmet
Welding Gloves
Electrodes E6013
Lift TIG TORCH
Frequently Asked Questions
Q1: What types of studs can be welded with this machine?
A: The machine can weld various components including ordinary studs, T-shaped studs, pins, balls, and more. It does not have high requirements for the accuracy or tip quality of the studs.
Q2: Can this stud welding machine work on rusty or oily surfaces?
A: Yes, it is highly suitable for oily, rusty, galvanized, or other coated workpieces, ensuring strong and reliable welded joints even under less-than-ideal surface conditions.
Q3: Does the welding process damage the back of the metal sheet?
A: No. Due to the extremely short welding time and minimal deformation, there are no marks on the back of the workpieces, even after electroplating or when welding high-alloy plates.
Q4: What are the main power and input requirements for installation?
A: The machine requires a three-phase AC 380V (50/60Hz) input voltage, an input cable of ≥16mm², and a 150A power switch to operate safely and efficiently.
Q5: What are the environmental conditions required for operating the machine?
A: It should be operated in ambient temperatures between -10℃ and +40℃. Ensure the air inlets and outlets are not blocked, avoid direct sunlight exposure, and pay attention to dust prevention.
Q6: What is the benefit of the digital soft-switching inverter technology?
A: This technology allows the machine to be smaller, lighter, and easier to move, while delivering stable power, clear digital displays of current and time, and reliable performance in harsh environments.