High powered DC only output using a patented waveform specifically designed for weld cleaning. Will work on TIG, Stick and MIG Welds to provide the highest possible corrosion resistance. Fast and safer than traditional weld cleaning methods whilst also being more economical too. Extremely simple to operate and with five brushes in the range, every weld geometry is covered. Input: 110v or 240v 50-60Hz Output: 20-80 Amps Range of brushes: EKP105 – Spot EKP106 – Craftsman EKP107 – MIG EKP108 – Master EKP141 – TIP-C Compatible Solutions: EKP102 – EKP-50 EKP103 – ECO-kleen EKP104 – All Machine MST129 – BLITz Clean Up Weight: 9.5kgs (20.95lbs) Dimensions: 36 x 19 x 28