TERRA welding machines – Product overview
The field of application of TERRA welding machines is determined by the welding process. Böhler Welding offers the right welding machine for every process.
TERRA 180- MMA Process
Technical Specification
| General | |
| Welding processes | MMA – TIG DC Lift |
| Materials | Carbon steels – Stainless Steels – Cast irons – Aluminium |
| Dimensions L x W x H | 410 x 150 x 330 mm |
| Weight | 8.0 kg |
| Power supply | |
| Voltage (50/60 Hz) | 1 x 230 V ± 15 % |
| Maximum Input power | 8.5 kVA |
| Maximum Input current | 36.8 A |
| Efficiency | 83 % |
| Slow blow line fuse | 16 A |
| Open circuit voltage | 80 Vdc |
| IP protection rate | IP23S |
| Insulation class | H |
| Power supply cable | 3 x 2.5 mm2 – 2 m |
| Welding | |
| Adjustment range | 3 A -170 A |
| Duty cycle
MMA – 40 °C |
35 % – 170 A 60 % – 150 A 100 % – 120 A |
| Duty cycle
MMA – 25 °C |
100 % – 150 A |
Technicalities
- New generation advanced inverter technology power source for high speed dynamic arc control and superior welding performance
- Heavy duty and enviromental conditions, high service life
- Reduced dimensions and compact construction
- High temperature, shockproof, abrasion resistant plastic case
- Air flow ducting and fully encapsulated PC board to avoid dust contamination
- Linear controlled fan on demand
- Excellent performances also with long power supply extension cables
- Ideal for stick welding with multiple types of popular electrodes
- Built-in adjustable arc control features (hot start, arc force, antisticking)
- Reduced electromagnetic interference with lift start TIG welding
- Current socket (panel) 50/70 mm²
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