SMARTECH DIGITAL CONTROL ARC WELDING MACHINE
MMA-160i / 180i / 220i ( dual Voltage )
MMA-140i 110V

*Input power: dual voltage 110V / 220V
*Micro processing, powerful IGBT transistor, Multiple welding process for MMG / TIG lift
*Strong and stable performance, prefession welding
*Able to weld Acid rod & Alkaline rod
*Power off automatic
*Hot start, Arc force, VRD ( voltage reduce safety device)
*Itelligent monitoring of the optimal operation condition  and protection of all the components with alarms
*Wide usages: DIY, metal workshops, construction, repair and maintenance ...