- Built using modern inverter technology
- Ideally suited for assembly work thanks to protection class IP 21S, generally also for outdoor work
- Universally applicable for welding all common electrode types
- TIG pulsing enables welding with reduced heat input
- HF high-frequency ignition ignites during TIG welding without touching the workpiece
- Adjustable balance
- The quiet-running fans dissipate the heat well from the devices and thus achieve a high duty cycle
- Time-controlled fan with stand-by mode
- Precise adjustment of welding parameters via digital display
- Nine programs can be saved
- AC triangular wave welding output: Reduced heat input for the same current setting, particularly useful for welding thin metal
- AC sine wave welding output: Traditional AC TIG welding waveform, quieter, "softer" arc characteristics
- AC square wave: Focused arc for maximum penetration, fast travel speed with best directional control
- MMA mode with hot start and arc force control
- Only available including factory assembly, item number 9002800
| Device data |
|---|
| Pulse rate | 0.5 999 Hz |
| Ignition | high frequency |
| Torch cooling | gas / water |
| Dimensions and weights |
|---|
| Length approx. | 1050 mm |
| Width/depth approx. | 575 mm |
| Height approx. | 1050 mm |
| Weight approx. | 80 kg |
| Duty cycle |
|---|
| at Imax. 40°C TIG DC | 60 % |
| at Imax. 40°C electrode | 60 % |
| Current at 100% DC 40°C TIG DC | 350 A |
| Current at 100% DC 40°C electrode | 350 A |
| Electrical connections |
|---|
| Input current | MMA AC/DC 30.4/29.8, WIG AC/DC 23.5/23.1 A |
| Electrical Data |
|---|
| Total output | 17.1 kVA |
| Input current TIG AC | 23.5 A |
| Input current TIG DC | 23.1 A |
| Input current electrode AC | 30.4 A |
| Input current electrode DC | 29.8 A |
| Supply voltage | 400 V |
| Mains frequency | 50 Hz |
| Electrode |
|---|
| Weldable electrodes | 1.6 5.0 mm |
| Input |
|---|
| TIG AC | 16.3 kVA |
| TIG DC | 16 kVA |
| Electrode AC | 21 kVA |
| Electrode DC | 20.6 kVA |
| Setting range |
|---|
| TIG DC | 5 450 A |
| Electrode | 10 450 A |
| Standards and certifications |
|---|
| Standard | EN 60974-1:2012/EN 60974-10:2014 |
| EMC class | A |
| Explanation EMC class | This Class A welding equipment is not intended for use in residential areas where power is supplied by a public low-voltage power supply system. |
| Marking | CE |
Unit: pc(s).
Packaging unit: 1
- Gas hose 4 m incl. quick connector
- TIG torch SR18 8 m with up/down function (water-cooled)
- Pressure reducer
- 4 m earth cable 70 mm² with earth clamp
- Trolley
- Water cooling unit
| Process MMA | ✔ |
| Process TIG pulsing | ✔ |
| LC display | ✔ |
| AC delta wave | ✔ |
| AC square wave | ✔ |
| AC frequency | ✔ |
| Programs storable | ✔ |
Stürmer Maschinen GmbH
Dr.-Robert-Pfleger-Str. 26
96103 Hallstadt
Deutschland / Germany
info@stuermer-maschinen.de