The KBUG-6100 is a compact portable welding unit with an integrated linear weaver for all position welding. It runs on BUG-O Systems Aluminum Rigid Rail which attaches to the work surface via magnets or vacuum system in any position. Regulated travel speed without starting and stopping the welding process will eliminate excessive weld deposition and help reduce defects. Precise weld weaving with programmable dwells will improve weld penetration and control undercut.