The ADOR CHAMP MULTI 500 is a heavy-duty 500 Amp IGBT inverter multiprocess welding machine engineered for industrial fabrication, shipbuilding, heavy structural work, pressure vessels, and manufacturing applications. Supporting MIG/MAG, FCAW, MMA (Stick), and DC TIG welding, this versatile machine delivers outstanding welding performance across a wide range of materials.
Equipped with advanced synergic control, digital parameter display, 4-roll wire feeder, and programmable memory functions, the CHAMP MULTI 500 ensures precise arc control, reduced setup time, and consistent weld quality. Built-in protection against under/over voltage, single phasing, overheating, and output short circuit provides maximum reliability in demanding industrial environments
Key Features
- 500 Amp Industrial Multiprocess Welding Machine
- MIG/MAG, FCAW, MMA & DC TIG Welding
- Advanced IGBT Inverter Technology
- Synergic Welding Control
- 4-Roll Heavy-Duty Wire Feeder
- Digital Voltage & Current Displays
- 2T / 4T / Spot / Multi Spot Modes
- Save & Recall Welding Programs
- Arc Force Adjustment (MMA)
- Crater Current & Crater Voltage Control
- OCV, Gas Check & Wire Inch Functions
- Auto / Manual Welding Modes
- Remote Voltage & Current Control
- Forced Air Cooling
- Industrial Wheel-Mounted Design
- Auto Reset Protection System
Technical Specifications
| Specification | Value |
|---|---|
| Model | ADOR CHAMP MULTI 500 |
| Welding Processes | MIG/MAG, FCAW, MMA, DC TIG |
| Technology | IGBT Inverter |
| Input Voltage | 415V AC |
| Input Supply | 3 Phase, 50/60 Hz |
| Input Voltage Range | +15% / -10% |
| MIG/FCAW Current Range | 65–500 A |
| MMA Current Range | 50–500 A |
| TIG Current Range | 10–500 A |
| MIG/FCAW Voltage Range | 14–44 V |
| Duty Cycle | 500A @ 60%, 387A @ 100% |
| Open Circuit Voltage | 65V (MIG/FCAW), 70V (MMA/TIG) |
| Efficiency | >87% |
| Power Factor | 0.93 |
| Electrode Size | 2.5–6.0 mm |
| Wire Sizes | 0.8 / 1.0 / 1.2 / 1.6 mm |
| Cooling | Forced Air |
| Protection Class | IP23(S) |
| Insulation Class | H |
| Wire Drive | 4 Roll |
| Wire Feed Speed | 1.5–18 m/min |
| Wire Spool Capacity | 15 kg |
| Machine Dimensions | 700 × 460 × 650 mm |
| Machine Weight | Approx. 57 kg |
Standard Accessories
- CHAMP MULTI 500 Power Source
- FEEDLITE 40 Heavy-Duty 4-Roll Wire Feeder
- MIG Welding Torch
- Interconnecting Cable Set
- Earth Clamp with Cable
- Gas Hose
- User Manual
Applications
- Heavy Fabrication
- Structural Steel
- Pressure Vessel Manufacturing
- Shipbuilding
- Pipeline Construction
- Industrial Maintenance
- Steel Fabrication
- Heavy Engineering
- Manufacturing Plants
- Automotive & Equipment Fabrication


























