... (KG)4Dimension(mm)350x260x220Main Features of MMA-1601.Adopt with advanced MOS/IGBT inverter technology, save energy, protect ... the environment, light and compact, portable, accord with EMC standard.2.Current can be adjusted stepless, high efficiency ... steel, tungsten, titanium, nickel and other alloy material. 7.With complete accessories. 8.Carton box/BMC. plastic welding machine