Description
The MPT TIGMMA2005 gives you two welding processes in one machine, so you can choose the best method for each job without buying two welders.
TIG mode (10–200A): TIG (tungsten inert gas, or argon) welding produces clean, precise, good-looking welds with no spatter and no slag. It’s ideal for stainless steel, thin sheet metal, pipes, tubing and visible joints where appearance and precision matter. The argon regulator is included: attach it to your argon cylinder, set the gas flow and connect it to the brass gas inlet on the front panel. You don’t need to buy a regulator separately.
MMA / stick mode (10–160A): stick welding is fast, strong and forgiving. It works well outdoors, on rusty or painted metal, and on thicker steel for general fabrication, repairs, gates, grills, frames and structural work.
Inverter technology keeps the machine compact, light and energy-efficient compared with old transformer welders, while delivering a stable arc for smooth, consistent welds. A 60% rated duty cycle means it can weld for longer before it needs to cool down, which suits shop fabrication and maintenance work. A 61V max no-load voltage gives easy, reliable arc starts.
Easy to set up and control:
- Digital display: shows the set current clearly for accurate, repeatable settings
- Current adjustment knob fine-tunes the amperage for different material thicknesses and electrodes
- Power and QC (overheat protection) indicators: let you see the machine’s status at a glance
- Front-panel connections: positive and negative output sockets plus a gas connector for TIG
Built to last:
- Class F insulation: high heat resistance for long service life
- IP21S protection: guards against solid objects and vertically dripping water
- Rugged housing with protective corner bumpers, front and rear-guard frames, and a sturdy carry handle
- Large ventilation grilles: efficient cooling during long welding sessions
It runs on standard 220–240V, 50–60Hz single-phase power with an 8.2 kVA rated input capacity. It’s a dependable, all-round welder for fabricators, maintenance technicians, metal workshops, auto repair shops, farms and serious DIY welders.
Key Features
- 2-in-1 welder: TIG (argon) and MMA (stick) in one machine
- Argon regulator included: ready for TIG welding, no extra purchase needed
- TIG 10–200A: clean, precise, spatter-free welds on stainless and thin metal
- MMA 10–160A: strong, versatile stick welding for fabrication and repair
- 60% duty cycle: longer welding time before cooling
- 61V max no-load voltage: easy, reliable arc starting
- Inverter technology: compact, lightweight, energy-efficient and stable arc
- Digital display: clear, accurate current reading
- Power and overheat (QC) indicators: safe, easy monitoring
- Class F insulation and IP21S protection: durable and reliable
- Rugged, portable design: corner bumpers and sturdy carry handle
- 220V single-phase: runs on standard household and workshop power
Specifications
| Specification | Details |
|---|---|
| Brand | MPT (Most Professional Tools) |
| Product Type | 2-in-1 TIG/MMA Inverter Welding Machine |
| Model / Item No. | TIGMMA2005 |
| Rated Voltage | 220–240V, single-phase |
| Rated Frequency | 50–60Hz |
| Rated Input Capacity | 8.2 kVA |
| Max No-Load Voltage | 61V |
| TIG Current Range | 10–200A |
| MMA Current Range | 10–160A |
| Rated Duty Cycle | 60% |
| Protection Degree | IP21S |
| Insulation Class | F |
| Display | Digital current display |
| Indicators | Power, QC (overheat protection) |
| Application | Fabrication, maintenance and repair, stainless and thin-metal welding, auto repair, light industrial work |








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