Microprocessor controlled, TIG (high frequency HF or LIFT striking), PULSE TIG and MMA inverter welding machine in direct current and alternating current (AC/DC).
Use with a wide range of materials such as steel, stainless steel, titanium, copper, nickel and their alloys.
- Pulse and EASY pulse operation
- Adjustable pre-heating for simpler striking in AC
- TIG regulations: “bi-level”, start up/end current, spot welding time, pre/post gas, current up/down slope, balance DC AC, square wave frequency
- THINSPOT function for quick and precise tack welding
- MMA regulations: arc force and hot start
- anti-stick device
- VRD device
- remote control connector
- thermostatic, overvoltage, undervoltage, overcurrent protections.
Complete with TIG welding accessories.
Model | TECHNOLOGY TIG 422 AC/DC(816134) |
Main Voltage | 400V, 50/60Hz, 3 phase |
Current range | 5 – 350A |
Max Current | 350A – 20% |
Current at 60% | 250 A |
Max no load voltage | 64V |
Max absorbed current | 21 A |
Absorbed power at 60% | 13A |
Max absorbed power | 14 kW |
Absorbed power at 60% | 8 kW |
Main fuse | 16A |
Efficiency | 85% |
Power factor(cosphi) | 0.9 |
Usable electrodes in DC | 1.6 – 6 mm |
Protection degree | IP 23 |
Dimension | 54 x 24 x 45 cm |
Weight | 36 kg |
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