Rilon TIG 400IJ Pulse TIG Welding Machine | 400A 3 Phase DC TIG & MMA Inverter Welder
RILON
WELDING MACHINE
100 In Stock
Rilon TIG 400IJ Pulse TIG Welding Machine
The Rilon TIG 400IJ is a heavy-duty 400A Pulse DC TIG & MMA inverter welding machine designed for professional fabrication, stainless steel welding, carbon steel welding, copper fabrication, and industrial manufacturing. Equipped with advanced IGBT inverter technology, it delivers precise arc control, excellent heat management, and superior weld quality for demanding industrial applications.
Its Pulse TIG function provides enhanced control over heat input, making it ideal for thin materials and precision welding while ensuring minimal distortion. The machine also supports conventional MMA welding, making it a versatile solution for fabrication shops and heavy engineering industries.
Key Features
- 400A Heavy-Duty Industrial TIG Welder
- Advanced IGBT Inverter Technology
- Pulse DC TIG Welding
- DC TIG & MMA Welding Functions
- 3 Phase Input Power
- Remote Control Compatible
- Auto Protection System
- 2T/4T Trigger Mode Selection
- Repeat Welding Function
- Adjustable Arc Start Current
- Adjustable Arc Stop Current
- Adjustable Welding Current
- Stable Arc Performance
- Excellent Heat Control
- Tri-Proof Air Duct Design
- Suitable for Continuous Industrial Operation
Applications
Ideal for:
- Stainless Steel Fabrication
- Carbon Steel Welding
- Copper Welding
- Heavy Industrial Fabrication
- Pressure Vessel Manufacturing
- Pipeline Engineering
- Chemical Plants
- Food Processing Equipment
- Pharmaceutical Equipment
- Industrial Maintenance
- Manufacturing Industries
Technical Specifications
| Specification | Details |
|---|---|
| Brand | Rilon |
| Model | TIG 400IJ |
| Welding Process | DC TIG / Pulse TIG / MMA |
| Output Current | 400A |
| Technology | IGBT Inverter |
| Input Voltage | 415V, 3 Phase, 50/60Hz |
| Cooling | Air Cooled |
| Remote Control | Supported |
| Duty Cycle (TIG) | 400A @ 40%, 310A @ 100% |
| Duty Cycle (MMA) | 380A @ 40%, 253A @ 100% |
| Dimensions | 560 × 300 × 550 mm |
| Weight | 25 kg |
Package Includes
- 1 × Rilon TIG 400IJ Inverter Power Source
- 1 × 4 Meter TIG Torch
- 1 × 3 Meter Earth Clamp
- 1 × Cerium Tungsten Electrode
Why Choose the Rilon TIG 400IJ?
The Rilon TIG 400IJ combines Pulse TIG precision, industrial-grade durability, and high welding efficiency. With advanced heat control and remote operation capability, it is an ideal solution for professionals requiring high-quality welds on stainless steel, carbon steel, and copper while maintaining productivity in demanding industrial environments.


























