MMA-250 Stick Welder
Portable. Professional. Rugged. Affordable.
MMA-250 stick welder is a professional Stick Arc with an IGBT MMA welding machine using advanced inverter technology. This stick welding machine power source can provide a stronger, more concentrated, and more stable arc. At 9.7kg, it is super portable, and the ability to connect a 220-Volt outlet is a major plus. This machine will push and weld 6010, 6011, 6013, and 7018 stick welding rods without a problem. The digital display conveniently shows you the amp setting. When the stick and work-piece become shorter, the response will be faster. This means it is easier to design it as a welding machine with different dynamic characteristics, and it can even be adjusted as needed to make the arc softer or harder.
Product Description
MMA-250 stick welder is a professional Stick Arc with an IGBT MMA welding machine using advanced inverter technology. This stick welding machine power source can provide a stronger, more concentrated, and more stable arc. At 9.7kg, it is super portable, and the ability to connect a 220-Volt outlet is a major plus. This machine will push and weld 6010, 6011, 6013, and 7018 stick welding rods without a problem. The digital display conveniently shows you the amp setting. When the stick and work-piece become shorter, the response will be faster. This means it is easier to design it as a welding machine with different dynamic characteristics, and it can even be adjusted as needed to make the arc softer or harder.
Features??
1. Adopt advanced full bridge IGBT inverter technology.
2. Heavy-duty cycle for heavy industry use.
3. Digital display for welding current presetting and display.
4. Advanced control technology is used to meet various welding applications and greatly improve welding performance.
5. The application of adaptive arc force enhances the function of long cable welding machines evidently propitious to long distance welding.
6. Adjustable ignition current and hot start arc ignition adjustment can render to MMA welding make the function simpler and more reliable in a higher degree.
7. High power factor saving more energy.
8. Auto protection against over-voltage,over-current and over-heated.
What’s Included??
3M(L) 2*4mm2+1*2.5mm2 Power Cable
3M(L) 35mm2 cable with 300A ground clamp
3M(L) 35mm2 cable with 300A electrode holder
(Copper-clad aluminum wire??50-70)
Additional Information
| Power input AC(V) | 1pH 220V ??15% |
|---|---|
| Power input frequency(Hz) | 50/60 Hz |
| Max. Load Power Capacity(kVA) | 9.5kVA |
| Rated current input(A) | 30.6A |
| Rated output current(A)/voltage(V) | 250A/30.0V |
| Welding current range(A) | 20~250A |
| Open circuit voltage DC(V) | 62V |
| Rated duty cycle(%) | 80% |
| IP grade | IP21S |
| Insulation grade | F |
| Dimensions(mm) | 530*315*430 mm |
| N.M./G.W.(kg) | 8.5kg/9.7kg |
| Recommend Electrode(mm) | 1.6~5.0 mm |
| Thickness of welding material??mm?? | Steel/Carbon Steel:1.5~12.0 mm Stainless Steel:1.5~12.0 mm Nickel:1.5~12.0 mm Cast Iron:1.5~12.0 mm |
| Welding Process | MMA |
