Strong MMA / TIG 402 Pulse
By Hyunald Electric Weld – Leading Manufacturer & Supplier of
Digital Industrial Strong MMA/ TIG 402 Pulse Inverter Welding Machine
Category: Digital Industrial ARC TIG Inverter Welding Machine
The STRONG MMA / TIG 402 PULSE is a digitally controlled inverter-based welding machine, designed for both TIG and MMA welding. Engineered with advanced IGBT inverter technology and pulse functionality, it ensures precision control, deep weld penetration, and stable arc performance even under demanding industrial conditions. Ideal for stainless steel, mild steel, copper alloys, and other ferrous/non-ferrous materials, this machine is perfect for high-precision welding jobs in fabrication plants, pipe welding, and industrial repair applications.
Features & Benefits :
- Dual Function - DC TIG & MMA (Stick) Welding
- Digital Control Panel – : Easy navigation and fine-tuning of welding parameters.
- Pulse TIG Mode - Enhanced control over heat input, perfect for thin metals.
- High Frequency Start (HF) - Smooth arc initiation with minimal electrode contamination.
- Advanced IGBT Inverter - High efficiency, stable arc, and reduced power consumption.
- Overload & Thermal Protection - Built-in safety for extended operation.
- Excellent Arc Force & Hot Start - Improved performance during MMA welding.
- High Duty Cycle - Supports continuous welding with industrial-grade reliability.
Industrial Applications -
- High-precision TIG Welding in SS Railings & Furniture
- Pipe Welding in Pharma & Food Industries
- Pressure Vessels & Tank Fabrication
- Automotive & Aerospace Component Assembly
- Industrial Maintenance & Repair
- Custom Metal Fabrication Workshops
Technical Specifications -
| Model | STRONG MMA/TIG 402 PULSE |
| Category | Digital Industrial ARC/TIG Inverter Welding Machine |
| Input Voltage | 415V ±10%, 3 Phase, 50/60Hz |
| Input Power | 13.5 kVA |
| Output Current Range (TIG) | 20A – 400A |
| Output Current Range (MMA) | 30A – 400A |
| Duty Cycle | 80% @ 400A |
| No-load Voltage | 65V |
| Efficiency | ≥ 89% |
| Power Factor | 0.93 |
| Pulse Frequency Range | 0.5 – 500 Hz |
| Peak/Base Current Ratio | Adjustable |
| Cooling System | Intelligent Air Cooling |
| Insulation Class | H |
| Protection Class | IP23 |
| Weight | 32 – 38 kg (approx.) |
| Dimensions (L×W×H) | 550 × 300 × 450 mm (approx.) |
Hyunald Electric Weld – Trusted Manufacturer & Supplier
Hyunald Electric Weld is a leading manufacturer and supplier of Digital Industrial TIG/MMA Inverter Welding Machines in India, providing cutting-edge welding solutions built for power, precision, and durability. The STRONG MMA/TIG 402 PULSE is a top-tier machine engineered to deliver professional welding performance across industries.
