Spool gun for soft alloy wire welding
Hobart Welding Products introduced the DP 3545-20 Spool Gun for optimized aluminum and other soft alloy wire welding.
It plugs directly into Hobart’s IronMan 230 MIG welder’s wire drive system without the need for tools, and uses .030 to .047 inch aluminum, steel and stainless steel wire, with a wire speed range of 200-1200 IPM. The DP 3545-20 Spool Gun is rated at 200 amp at 60 percent duty cycle.
