350A/500A/600A IGBT Aluminum MIG Welding Machine Description:
The IGBT Aluminum MIG Welding Machine 350A 500A 600A is designed for industrial heavy-duty welding applications. Equipped with advanced inverter IGBT technology, it ensures stable arc performance, high efficiency, and low power consumption.
This MIG welder is suitable for welding aluminum, stainless steel, and carbon steel, making it ideal for construction, fabrication, shipbuilding, and metal processing industries.

Key Features
★ Suitable material: low-carbon steel, stainless steel
★ Thickness of the material:low-carbon steel and stainless steel: more than 0.5mm
★ Suitable position: all positions
★ Suitable wire: φ1.0,1.2, 1.6 solid wire/flux cord wire.
Suitable Applications:
★ Suitable material: low-carbon steel, stainless steel
★ Thickness of the material:low-carbon steel and stainless steel: more than 0.5mm
★ Suitable position: all positions
★ Suitable wire: φ0.8,1.0,1.2, solid wire/flux cord wire.
Standard Accessories:
MIG torch 3m
Earth clamp 300A 2m
Gas hose 2m
Optional Accessories:
Gas Regulator
Wedling Trolley
Electrode holder
Panasonic style feeder

FR-500AN-1-D MIG Welding Machine specification:
| Model | FR-350AN-1-D | FR-500AN-1-D | FR-600AN-1-D |
| Power Supply | 3*400V | 3*400V | 3*400V |
| Rate Input Capacity (KVA) | 14.4 | 25 | 36 |
| Rate Input Current (A) | 20 | 36 | 55 |
| No Load Voltage | 70 | 70 | 70 |
| Output Current | MIG: 20-350A | MIG: 20-500A | MIG: 20-600A |
| Duty Cycle | 60% | 60% | 60% |
| Net Weight | 55kgs | 55kgs | 55kgs |
| Dimensions (LWH, mm) | 920*270*610 | 920*270*610 | 920*270*610 |
FR-500AN-1-D MIG Welding Machine features:
IGBT Digital inverter soft switch
Easy Arc starting
Excellent Arc springiness
Adjustable arc thrusting, control the splash, and steady arc
Low splash
Beautiful welding form
Easy operation
Strong resistance to the fluctuation of the electricity
4Rollers wire feeder, stable and continuous wire feeding, the wire speed is up to 15m/min
Overcurrent and overheat protection
2T/4T function
Heavy-duty cycle & High efficiency

About ALAND WELDING
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 Consumables
All products are designed to deliver stable performance, high efficiency, and operator safety for demanding industrial environments.
If you are interested in our products or plan to import MIG Welding Machines and other construction products, please feel free to contact us. Looking forward to long-term cooperation with you.