Model NO.: RSN71200
Product Name: IGBT Inverter Drawn Arc Stud Welder
Application: Studs ranging from 3/16" to 1" (10~36) for steel construction, rail systems, and infrastructure projects.
Protection: IP23
Weight: 55~98kg
Working Environment: Dry, indoor use only
Multi-Process: Bolt welding, stud welding, and MMA (Manual Metal Arc)
Accessories: Welding gun, chuck, ceramic ring, and other essential components
Feature: Advanced IGBT technology for improved efficiency and stability
Payment Terms: T/T, L/C, or as per agreement
Key Words: IGBT Inverter, Stud Welder, Arc Welding Machine
Trademark: IKING IGBT Inverter Drawn Arc Stud Welder
Transport Package: Sea-worthy wooden crates for safe shipping
Specification: 640*420*550 mm (dimensions vary by model)
Origin: China
HS Code: 8515319900
Product Description
The SN7 series IGBT inverter drawn arc stud welder is a high-performance welding machine designed for structural steel, bridge, and railway construction. It features precise time and current settings, with a resolution of up to 0.01 seconds and 1A accuracy, ensuring consistent and reliable welds. The compact and lightweight design allows for continuous 24-hour operation, making it ideal for demanding industrial environments. Equipped with anti-misoperation protection, this welder prevents repeated welding on the same spot. It also includes short-circuit and circuit-breaker protections, safeguarding the control board and allowing smooth restart after troubleshooting. These features significantly reduce failure rates and extend the life of the machine.
Technical Data:
Application:
Our Company:
CHINA IKING INDUSTRIAL GROUP CO., LTD is a leading manufacturer and exporter of stud welding products, based in Tianjin, China. With over 27 years of experience, we specialize in producing high-quality arc studs, CD studs, and welding machines. Our products are manufactured according to international standards such as EN ISO 13918, AWS D1.1, JIS B918, and more. We maintain strict quality control processes to ensure all products meet the highest standards. IKING has obtained CE, ISO, and SGS certifications, and our products are trusted by customers across more than 50 countries, including Russia, the UK, USA, Germany, Poland, Kuwait, Saudi Arabia, Bangladesh, UAE, Vietnam, South Africa, and others. Packing Details:
IGBT Inverter Drawn Arc Stud Welder
1. Outer packing: Sea-worthy wooden cases
2. Inner package: Machines wrapped in bubble covers, secured with battens and nails; welding guns and accessories packed on pallets
3. Packing size: Varies by model, please refer to specific details
4. Container load: Varies by model, please check dimensions before shipment
Contact Us:
The SN7 series IGBT inverter drawn arc stud welder is a high-performance welding machine designed for structural steel, bridge, and railway construction. It features precise time and current settings, with a resolution of up to 0.01 seconds and 1A accuracy, ensuring consistent and reliable welds. The compact and lightweight design allows for continuous 24-hour operation, making it ideal for demanding industrial environments. Equipped with anti-misoperation protection, this welder prevents repeated welding on the same spot. It also includes short-circuit and circuit-breaker protections, safeguarding the control board and allowing smooth restart after troubleshooting. These features significantly reduce failure rates and extend the life of the machine.
Features:
Lightweight, easy to maintain, stable performance, energy-efficient, and environmentally friendly. Suitable for industries such as steel structures, shipbuilding, chemical engineering, construction, metallurgy, automotive, bridges, boilers, and chassis manufacturing.
Technical Data:
| Model | SN7-1600 | SN7-1600 | SN7-2500 | SN7-2500 |
| Stud Range | φ5-16mm | φ6-18mm | φ8-20mm | φ10-25mm |
| Max Weld Current | 1200A | 1600A | 2000A | 2500A |
| Current Range (Stud) | 100-1200A | 100-1600A | 100-2000A | 100-2500A |
| Current Range (MMA) | 100-1200A | 100-1600A | 100-2000A | 100-2500A |
| Weld Time | 400-3000ms | |||
| Weld Speed | 16pc/M10/min | 16pc/M12/min | 16pc/M18/min | 16pc/φ22/min |
| Main Circuit | IGBT | |||
| Control Circuit | PIC/DSP | |||
| Repeat Cycle Lock | Automatic Protection | |||
| Power Supply | 3-phase, 380VAC / 50Hz or 60Hz (custom options available) | |||
| Input Voltage Fluctuation | ±10% | |||
| Cable Spec | 1*8+3*10mm² | 1*8+3*10mm² | 1*8+3*10mm² | 1*8+3*10mm² |
| Control Cable Spec | 4*1mm² | |||
| Max. Weld Extension Cable | 100m | |||
| Max. Earth Extension Cable | 20m | |||
| Protection | IP23 | |||
| Dimensions (mm) | 640x420x550 | 640x440x570 | 700x440x800 | 700x440x740 |
| Weight | 55kg | 60kg | 70kg | 98kg |
| Multi-function | Stud welding & MMA welding | |||
| Gas Protection | Optional | |||
| Weld Gun | KNQ7B / KNQ9 | |||
| Supply Scope | Welder, welding gun, cable, earth lead, chucks, ferrule holders, spanner, and manual | |||
Application:
Our Company:
CHINA IKING INDUSTRIAL GROUP CO., LTD is a leading manufacturer and exporter of stud welding products, based in Tianjin, China. With over 27 years of experience, we specialize in producing high-quality arc studs, CD studs, and welding machines. Our products are manufactured according to international standards such as EN ISO 13918, AWS D1.1, JIS B918, and more. We maintain strict quality control processes to ensure all products meet the highest standards. IKING has obtained CE, ISO, and SGS certifications, and our products are trusted by customers across more than 50 countries, including Russia, the UK, USA, Germany, Poland, Kuwait, Saudi Arabia, Bangladesh, UAE, Vietnam, South Africa, and others. Packing Details:
IGBT Inverter Drawn Arc Stud Welder
1. Outer packing: Sea-worthy wooden cases
2. Inner package: Machines wrapped in bubble covers, secured with battens and nails; welding guns and accessories packed on pallets
3. Packing size: Varies by model, please refer to specific details
4. Container load: Varies by model, please check dimensions before shipment
Contact Us:
Product modeling and design ability has been greatly improved, but after the completion of product design, before mass production, we must make samples to express the design idea, quickly obtain the feedback information of product design, and evaluate and demonstrate the feasibility of product design. In today's increasingly fierce market competition, time is benefit. In order to improve the competitiveness of the product market, the whole process from product development to mass production is urgently required to reduce the cost and improve the speed. The emergence of rapid prototyping technology provides an effective way to solve this problem, and has attracted much attention at home and abroad
Ningbo Rongna Technology Co.,Ltd , https://www.prototyping-machining.com