Industrial 500A MIG MAG Welding Machine Separate Wire Feeder for Steel Fabrication Description:
The FNBC500 500A MIG MAG Welding Machine is a powerful 500A industrial MIG MAG welder designed for heavy-duty fabrication, steel structure manufacturing, shipbuilding, pressure vessel production, and industrial metal processing. Featuring a professional separate wire feeder system, this MIG MAG welding machine provides stable wire feeding performance, improved welding efficiency, and superior welding quality for demanding industrial applications.
Equipped with advanced step voltage adjustment and stepless wire feeding speed control, the FNBC500 industrial welding machine allows precise parameter tuning to achieve optimal welding performance on low-carbon steel and stainless steel. The digital display enables real-time monitoring of welding voltage and current, ensuring accurate welding settings and consistent weld quality.
Designed for continuous industrial production, the 500A MIG MAG welder features a heavy-duty duty cycle, overheat protection system, and adjustable burn-back time function. These features help improve arc stability, reduce spatter, and enhance wire feeding performance during long-term operation.
The FNBC500 separated wire feeder welding machine is ideal for welding thick metal plates, steel structures, machinery components, shipbuilding assemblies, pipelines, and industrial equipment. Its robust construction and reliable performance make it a preferred choice for professional welders and fabrication workshops.
Industrial 500A MIG MAG Welding Machine specification:
| Model | FNBC400 | FNBC500 |
| Power Supply Voltage | 3*400V 50/60Hz | 3*400V 50/60Hz |
| Rated Input Current (A) | 28A | 42A |
| Rated Input power | 20KVA | 29KVA |
| Voltage Steps | 21 | 30 |
| Output Current Range | 100-400A | 120-500A |
| Rated Duty Cycle | 60% | 60% |
| Net Weight | 145kg | 165kg |
| Machine Dimensions L*W*H(mm) | 680*440*770mm | 680*440*770mm |
500A Heavy Duty MIG MAG Welder Feature:
- Separated wire feeder style MIG/MAG
- Steps Voltage selection
- Stepless wire speed adjustment
- Over-heat protection
- Burn back time adjustment
- Digital display for welding voltage and amps
- Heavy-duty cycle.
| Standard Accessories: MIG torch 3m Earth clamp cable with 300A earth clamp Gas hose 2m | Optional Accessories: Regulator |
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About ALANDWELDING:
Founded in 2012, BEIJING ALAND WELDING is a professional manufacturer and global supplier of advanced welding equipment and solutions.
We integrate R&D, manufacturing, and international export, delivering high-performance welding machines designed to make welding more efficient, precise, and reliable.
With a strong focus on technology and product quality, ALAND provides professional welding solutions for industrial users around the world.
Product Portfolio
Our comprehensive product range includes:
Pulse MIG/MAG Welding Machines
AC/DC TIG Welders
MMA (Stick) Welders
Multi-Function Welding Machines
Plasma Cutting Machines
Submerged Arc Welding Equipment
Laser Welding / Cutting / Cleaning Machines
Complete Welding Accessories and Materials
If you are interested in our products or plan to import a 500A Heavy Duty Industrial MIG Welding machine and other construction products, please feel free to contact us. Looking forward to long-term cooperation with you.
