sif products | stick welders - inverter

Professional Quality MMA Arc Welder, Digital Control, Switchable Lift Tig feature. Exceptional Welding performance of all types of Welding Electrodes including Cellulosic. This SifWeld ST180 PRO welding machine adopts the latest pulse width modulation (PWM) technology and insulated gate bipolar transistor (IGBT) inverter technology whilst being portable, small in size, light weight, and with low consumption. The machine has excellent performance in MMA and TIG mode. In MMA mode the following can.