Multiprocess welder, XMT 450 MPa, has more amperage than its sibling XMT 350 MPa, and additional programs for Pulsed MIG welding with up to .052- and 1/16-inch wires. It is rated at 450 amps at 100 percent duty cycle. When matched with 74 MPa Plus and AlumaFeed feeders, and an XR-AlumaPro or XR-Pistol MIG gun, the welder manipulates the wire feed speede on the gun. The system then automatically adjusts pulse parameters as the welder is working to match that wire feed speed.
July 15, 2011