The lightweight M-500 bug is the first mechanized multi-purpose welding system with automatic head angle control. It offers a tilt-based system complete with automatic zonal parameter control, which adjusts according to pipe positioning. Coupled with this is an ambidextrous design incorporating a single parameter that designates the bug to either clockwise or counterclockwise, automatically reversing travel direction based on your motion.

The M-500 is also perfect for fabrication applications and ready for relocation with its novel compact design. The bug’s weight of 33 pounds (without the wire spool) provides users with a strain-free welding experience.