Extended a 12 or 15 ft. torchs reach from a 20 ft. radius up to a 31 ft. radius~350 degree envelope of operation in most uses~Boom adjusts from 50 degrees up to 6 degrees down from horizontal position, can be used for tall weldments~Fully balances feeder weight for fingertip control of feeder height, no lever jacking~Mast has 6 ft. 10 in. clearance from floor to boom support pin~Standard mounting directly to concrete floor~Pallet and cart mounting options available~Extremely rugged steel construction for years of continuous use~Weld parameters easily adjustable on the standard feeder at the end of boom~Wire spools mountable to mast or feed wire from Marathon Pac