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3ph Gas Welding Machine Factory
Mianstay Gas Welding Machine extends Chinese most advance range of MIG/MAG welding systems into thin and medium applications,very useful for stainless steel and aluminum welding,200,250 and 500 amps for heavy duty works.System designed to weld at costs far lower than conventional methods,more efficient with better economy.
Model:MIG200/250/350/500
Features:
1.IGBT inverter technology,energy saving,power frequency,no noise2.Clear digital meter value showing,PWM pulse width control technology,special performance,accurate current control,stable arc passing.3.Slow wire feeding,arc end with small balls clean,electronic and inductance regulating effect.
4.special appearance,wire feeder separated.Applications:The MIG350 Gas Welding Machine are widely used in mild steel,low alloy steel,metal sheet welding. Techincal Specs:
| Model | MIG-350 |
| Supply voltage | AC380V±10% 3ph 50/60Hz |
| Rated input current | 15A |
| Rated output voltage | 17-39V |
| Output current adjustment | 60-350A |
| Wire feed speed | 2-13m/min |
| Duty cycle | 60% |
| Efficiency | 85% |
| Insulation grade | B |
| Outer covering protection rank | IP21 |
| Power factor | 0.93 |
| Weight | 35kg |
| Outlook dimension | 760x313x500mm |
| No-load loss | 40w |
| welding wire scope | 0.8-1.6mm |
Standard accessores:
24KD 500A 3M Welding Torch , 3M Earth clamp , AC220V CO2 watch
Our Service:1.with 1 year warranty for this mig welding machine.
2.The average of our welding machine lasts between seven and eight years.If there were problems in seven days,we replace the new one for you.
MIG welding machine series:Application:
Why choose Mainstay welding machine?
We are welding machine manufacturer,so we can offer better price and after-sale service and shorter delivery date.We use all new components,TOSHIBA mosfet tube,FUJI rectifier,NIKON capacitor and so on imported components.We adopt SMT process technology to decrease failure rate and it is convenient to repair the machine and reduce the cost of repairing,we just have to change the bad pcb board.We have successfully exported to Indonesia, Malaysia, and Thailand and so on foreign countries in all more than ten thousand of each model.We all get good feedback.We give customer 1% spare parts(include pcbs with components and additional mosfet tube and components) for free.For large order,our engineer can come to your country and teach you how to repair and something about machine technology.We provide a free ONE YEAR WARRANTY for all our items.OEM available.