2 in 1 Inverter MMA MIG welding machine, wire feeder inside, advance IGBT, digital display, excellent welding characteristics.
MIG welding machine ( Metal inert gas ) is also known as Gas metal arc welding (GMAW) or metal active gas (MAG) welding, is a welding process in which an electric arc forms between a consumable melt, and join. Along with wire electrode, a shielding gas feeds through the welding gun, which shields the process from contaminants in the air. The process can be semi-automatic or automatic. A constant voltage, direct current power source is most commonly used with GMAW, but constant current systems, as well as alternating current, can be used.
MIG welding machies is the most common industrial welding process, preferred for its versatility, speed and the relative ease of adapting the process to robotic automation. Unlike welding processes that do not employ a shielding gas, such as shielded metal arc welding, it is rarely used outdoors or in other areas of air volatility. A related process, flix cored arc welding, often does not use a shielding gas, but instead employs an electrode wire that is hollow and filled with flux.
1. Apply high frequency inverter and IGBT technology ,feature optimized design,light effect and energy saving.
2.With automatic arc length compensating function,stable electric arc,less
3.Splashing,electric arc has high penetration force.
4.Deep bath ,beautiful appearance.
5.With excellent dynamic response.
6.Continuously and persistently weld workpiece,high effciency with high current.
7.Can use CO2,ar,or80%ar+20% shield gas to weld which meets mang kinds of welding process demands.
8.Automatic functions for over voltage and over current protections.
9.Adjustable output current and voltage functions to satisfy different kinds of welding requirements.
10.Closed loop feedback,constant voltage output.
11.Applicable for welding low carbon steel and low alloy steel of different thickness.
Input voltage: 3PH AC380V±15%
Input power: 12.5KW
Input current: 30A
Rated output: 30V/315V
Output current:MIG50-315A, MMA 70-315A
No-load voltage:(V) 68±5
Duty Cycle%(40°C 10min): 275A 60%, 250A 100%
Protection grade: IP21
Insulation grade: F
Net Weight: 22.8KG
Gross Weight: 24KG
Dimension of machine: 520*265*420mm)
More efficient, more stable, longer life
Compare with other brand we use whole copper material that improved 50% of the performance, and energy efficiency.
High proformence on resistance to the power grid
Current output is more stable
Better protection for IGBT