Miller XMT 350 MIG TIG Stick Welder – 5-425A Amp Range, P/N 951734

Spinning 12-inch wire spools with an ArcReach Suitcase feeder, the complete Miller XMT 350 multi process welder package (P/N 951734) delivers 425-amp multi-process fabrication capability across shipyard decks and structural erection sites. Sourcing separate inverters, wire feeders, guns, and running carts wastes days of shop setup time before project start. This complete industrial package bundles the multi-voltage XMT 350 power source with an ArcReach Suitcase 12 wire feeder, a heavy Bernard 300-amp gun, an industrial running gear cart, and a gas regulator.

Auto-Line technology accepts single-phase or three-phase primary power from 208V to 575V, holding stable arc voltage across long cable runs. ArcReach communication technology transmits full voltage and wire speed settings through the welding cable, allowing operators working inside vessel hulls to adjust arc parameters at the wire feeder without extra control cords. The four-wheel cart carries the power source, wire feeder, and two full-size shielding gas cylinders securely across factory floors.

Key Engineering Features of Miller XMT 350 Package (P/N 951734)

- Complete ArcReach Industrial System: Bundles XMT 350, ArcReach Suitcase 12 feeder, Bernard 300A gun, cart, and regulator.
- 5-425A Broad Multi-Process Range: Handles heavy Stick, DC TIG, MIG, Flux-Cored, and Carbon Arc Gouging with 5/16-inch carbons.
- Auto-Line 208V to 575V Universal Input: Connects to single-phase or three-phase industrial power drops automatically.
- ArcReach Cableless Digital Control: Adjusts arc parameters at the feeder across standard weld leads without fragile control cables.
- Rated 350A Output at 60% Duty Cycle: Maintains high-deposition spray-arc welding on heavy equipment brackets without overheating.
- Wind Tunnel Technology Cooling: Protects internal circuit boards from airborne metal shavings by directing air through a central duct.
- Heavy-Duty Four-Wheel Cart Platform: Transports the complete welding station and two full-size shielding gas cylinders easily.

Engineering Integrity & Operational Economy

Engineered for high-volume structural steel fabrication, this complete multi-process system maximizes daily metal deposition.

- Complete system integration eliminates equipment sourcing delays, allowing production lines to start welding on arrival.
- ArcReach eliminates control cable failures, stopping the most frequent cause of jobsite wire feeder breakdowns.
- Auto-Line universal voltage sensing eliminates factory rewiring costs, allowing immediate plug-in on any electrical service.

Target Acreage & Trailer Transport

The cart base measures 42 inches long by 28 inches wide, creating a mobile workstation that positions the digital feeder at natural operator height for fast adjustments.

Factory Warranty Terms & Routine Upkeep

- Miller Electric backs the XMT 350 power source and ArcReach Suitcase feeder with a 3-Year True Blue warranty.
- The Bernard 300-amp MIG gun and gas regulator receive 1-Year manufacturer warranty protection.

Execute drive roll groove inspections weekly, blow compressed air through the gun cable liner during wire spool swaps, and replace contact tips when arc stutter appears. Order the Miller XMT 350 multi process welder from Mulmotor.com for guaranteed factory-fresh units, complete manufacturer warranty coverage, and dedicated commercial equipment support.