COMBO 403/503 I Multi-Process Welding Machine
COMBO series machines are multi process machine with CC / CV characteristics. These machines use advanced soft-switching IGBT based inverter technology. They are widely used for GMAW/FCAW welding and SAMW welding in acid and Basic electrodes. They can also be used for GTAW (Scratch start) in all metals except Al,Mg and its alloys.
Features :
- Advanced Soft Switching technology.
- Digital Microprocessor based.
- Synergic Mode available.
- Flux/Solid core selection.
- Spot/ Stitch welding Time can be set.
- Pre flow, Post flow of gas can be set.
- Inductance control.
- Crator fill function.
- 2/4 step function.
- Easy arc striking, less spatter stable current and excellent welding characteristics.
- Higher operating frequency and hence low volume and weight.
- Excellent arc voltage and current feedback circuit.
- 100% Duty cycle and suitable for heavy industrial use.
- Higher efficiency and better power factor.
- Higher Open Circuit Voltage.
Specifications :
| Model | COMBO-403 I | COMBO-503 I |
|---|---|---|
| Rated Input Voltage | 380 ~ 440 Volts 3 Phase 50 Hz supply | |
| Input Power(KVA) | 18.4 | 26.5 |
| Output Voltage Range (GMAW) | 14 ~ 40 | 14 ~ 50 |
| Welding Current Range (A) | 40 ~ 400 (GMAW) 40 ~ 400 (SMAW) |
60 ~ 500 (GMAW) 60 ~ 500 (SMAW) |
| Duty Cycle(%) | 100% (40'C and 10 Min) | |
| Full Load Eficiency(%) | 89% | |
| Power Factor | 0.9 | |
| Weight(Kg) | 41 | 41 |
| Dimensions (LxWxH) | 600 x 300 x 560 | 600 x 300 x 560 |
| Insulation Grade | H | |
| Wire Feed Speed (m/min) | 1.3 ~ 21 m/min | |
| Torch Connection | EURO Type | |
| Motor Type | Print Motor | |
| Wire Feed | Four Roll Drive | |
| Weight | 10 kg | |
Leave a Comment