hyunald-electric-weld

By Hyunald Electric Weld – Leading Manufacturer & Supplier of Heavy Analog Strong ARC / MIG 400 DC Inverter Welding Machine

Category: Heavy Analog ARC / MIG Welding Machine

The STRONG ARC / MIG 400 is a powerful and rugged DC inverter-based welding machine designed for heavy-duty MIG and ARC welding applications. Engineered for professionals in construction, manufacturing, shipbuilding, and fabrication industries, this analog welding machine offers consistent performance, deep arc penetration, and durability in challenging environments.

Combining IGBT inverter technology with a robust analog control system, it ensures easy operation, long-term reliability, and efficient welding across a wide range of materials.

Features & Benefits :

  • Dual Process Capability (ARC & MIG) : Supports both MMA and MIG welding functions in a single machine.
  • High Output Capacity – 400A : Ideal for welding thicker materials and heavy industrial use.
  • Analog User Interface : Easy-to-operate knobs and switches ensure precision without complexity.
  • IGBT Inverter Technology : Reduces power consumption, enhances arc control, and increases efficiency.
  • Strong Arc Stability : Delivers consistent welds with minimal spatter and excellent arc force.
  • Heavy-Duty Design : Durable metal enclosure built for industrial environments and long service life.
  • Thermal & Overload Protection : Intelligent safety features safeguard the machine during continuous operation.
  • Wire and Electrode Compatibility : Handles a range of MIG wires and electrodes for versatile welding tasks.

Applications & Industries :

  • Heavy Steel Fabrication
  • Shipbuilding & Marine Welding
  • Automotive Chassis & Frame Welding
  • Machinery Repair & Maintenance
  • On-Site Construction Welding
  • Large Metal Workshops

Technical Specifications :

ModelSTRONG ARC / MIG 400
CategoryHeavy Analog ARC/MIG Welding Machine
Welding TypeMIG (GMAW), ARC (MMA)
Input Voltage415V, 3 Phase, 50/60Hz
Output Current Range60A – 400A
Duty Cycle60% @ 400A
MIG Wire Size0.8mm – 1.2mm
Electrode Diameter2.5mm – 6.0mm
Interface TypeAnalog Control Panel
CoolingAir-Cooled with Thermal Management
Protection ClassIP21
Insulation ClassH
WeightApprox. 45 – 50 kg

Hyunald Electric Weld is a trusted manufacturer and supplier of heavy-duty welding machines in India. The STRONG ARC/MIG 400 is built for industrial users who require a reliable, powerful, and analog-controlled inverter welding solution. Backed by cutting-edge technology and rigorous testing, this machine guarantees strength, simplicity, and stability for high-performance welding.


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