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Miller XMT 350 FieldPro Polarity Reversing w/ ArcReach SuitCase 12 Package

$33,658.98/ea $20,261.00/1 per ea only $20,261.00/eaSave 40%

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OVERVIEW

Maximize Uptime with the Ultimate Field Welding Package

Stop wasting time walking back and forth to your power source. The Miller XMT 350 FieldPro Polarity Reversing Package with ArcReach SuitCase 12 is engineered to keep you welding, not walking. This complete package is a game-changer for welders in construction, pipe, and fabrication who need flexibility and speed. The standout feature is the built-in Polarity Reversing technology. With the simple push of a button on the interface, you can switch from Stick welding to Flux-Cored or MIG without ever touching your welding cables. No more unbolting leads, no more swapping cables—just instant process switching that keeps your project moving forward.

Safety and convenience are built into every inch of this system thanks to Miller's ArcReach technology. You can adjust your voltage and wire feed speed directly from the SuitCase 12 feeder, no matter how far you are from the XMT 350 power source. This means fewer trips across cluttered job sites, reducing trip hazards and fatigue. Because the control signals travel through your standard weld cables, you don't have to worry about maintaining or repairing extra control cords. The feeder itself is built to withstand the toughest conditions, ensuring reliable wire feeding even in harsh environments.

The XMT 350 FieldPro is a true multi-process workhorse. Whether you are laying down structural beads with Flux-Cored wire, TIG welding pipe, or gouging out defects, this machine handles it all with a stable, consistent arc. It features Miller's Auto-Line technology, so you can plug into almost any power available on the site (208V to 575V) without opening the machine to link fuses. Weighing in at just 93 pounds for the power source, it is portable enough to move around the shop or lift onto scaffolding. This package comes complete with the Bernard BTB 300 MIG gun, known for its comfort and durability, so you are ready to tackle heavy-duty jobs right out of the box. Invest in the XMT 350 FieldPro package and experience the future of efficient field welding.

Additional Information
Brand:Miller
Amperage:350
Voltage:208-575 V
Weld Process:Multi-Process
Packaging Description:pack of 1
Process Type:MIG, Stick, TIG, Flux Cored, Gouging
Input Voltage:208-575 V
Input Phase:1- and 3-Phase
Output Range:10-425 A
Duty Cycle:60%
Net Weight:93 lb
Portability:Handle(s), Portable Feeder
Warranty:3 Years

INCLUDED

  • Miller XMT 350 FieldPro Power Source with Polarity Reversing
  • ArcReach SuitCase 12 Wire Feeder
  • Bernard BTB Gun 300 A (15 ft)
  • Reversible Dual VK Drive Rolls (.045 - 1/16 in)
  • Centerfire Contact Tips (.045 qty 3, .052 qty 2)
  • Tweco-style cable receptacles

APPLICATIONS

  • Structural Steel Fabrication
  • Construction and Infrastructure
  • Shipbuilding and Marine Repair
  • Pipeline Welding
  • Heavy Equipment Repair
  • Rental Fleets
  • Railroad Maintenance

FAQ

Quick-Select Polarity Reversing is a feature in the XMT 350 FieldPro that allows the power source to internally switch between DCEN (Straight Polarity) and DCEP (Reverse Polarity) automatically. This eliminates the need for the operator to manually disconnect and swap welding cables when changing processes, such as going from Stick to Flux-Cored welding.

ArcReach technology communicates control signals for voltage and wire feed speed through the standard welding leads. This allows the ArcReach SuitCase 12 feeder to control the power source remotely without the need for a separate multi-pin control cord, reducing cable clutter and maintenance costs.

The machine features Auto-Line technology, which allows it to operate on any input voltage from 208 to 575 VAC, single-phase or three-phase, 50 or 60 Hz. It automatically links to the primary voltage being applied without manual linking mechanisms.

Yes, the XMT 350 FieldPro is capable of DC TIG (GTAW) welding. It features Lift-Arc technology for smooth arc starting without the use of high frequency, minimizing the risk of tungsten contamination.

This package includes the XMT 350 FieldPro Polarity Reversing power source, the ArcReach SuitCase 12 wire feeder, a Bernard BTB Gun 300 A (15 ft), reversible dual VK drive rolls (.045 - 1/16 in), and a kit of Centerfire contact tips.

Yes, the XMT 350 FieldPro is rated for Air Carbon Arc Cutting and Gouging (CAC-A) and can handle carbon electrodes up to 5/16 inch in diameter.

The ArcReach SuitCase 12 is beneficial because it is a totally enclosed, impact-resistant feeder that protects the wire from dirt and moisture. Its ability to control the power source remotely means the operator can adjust settings right at the weld joint, improving safety and efficiency.

CLC is a feature that automatically adjusts the output voltage to compensate for the voltage drop that occurs over long welding cables. This ensures that the voltage set by the operator at the feeder is the actual voltage delivered to the arc, regardless of cable length.

CATALOGUE & SPEC SHEETS

Spec Sheet
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