The CWE-7 Circle Welder is equipped for GMAW, FCAW or SAW welding on vessels and domed heads. The CWE-7 has a working range of 6″-24″ (152-610 mm) O.D. nozzles with no cable wrap up for multi-pass welding. This unit is capable of using welding wire sizes from .035″-3/32″ (.8-2.4 mm). The machine will carry 60 lb. (27 kg) spools of wire. The unit is complete with wire feeder, gun and cable assembly, flux hopper, wire reel and meter kit and mounts on a 3-jaw chuck. The CWE-7 has a digital readout for rotation speed. It also has controls for: wire feed speed, cold inch/purge, pre-flow and post-flow, burn back and wire feeder forward and reverse. Overlap is also adjustable. This control has both manual and automatic settings.