Miller Welding 907161 XMT 350 CC/CV Multiprocess Welder 4 pack - Reconditioned - Miller 907161

Miller Welding 907161 XMT 350 CC/CV Multiprocess Welder 4 pack - Reconditioned - Miller 907161

Miller 907161 XMT 350 CC/CV Multiprocess Welder 4 pack - Reconditioned

The Miller XMT 350 CC/CV is a portable 350 amp multi-process welder that is capable of MIG, stick and DC TIG welding. It operates on both three-phase and single-phase input power and features Miller’s Auto-Line,™ which means you use 208 volt to 575 volt, single or three-phase input power without manual linking. Weighing just 80 pounds, the XMT 350 CC/CV is easy to move around the shop or jobsite and its rugged case design ensures it will stand up to the punishment of extreme work environments. It is ideal for industrial applications. It is able to carbon arc gouge with carbons up to 5/16″ diameter. When paired with a wire feeder or spool gun, the XMT 350 CC/CV makes an excellent MIG and Flux-Cored welder. It’s got built-in Lift-Arc™ TIG arc starting for smooth DC TIG arc starts without the use of high frequency.

What our Experts Think

• Versatile Multi-Process Welding: The Miller XMT 350 CC/CV supports Stick, MIG, TIG, and Flux-Cored welding, making it ideal for diverse applications.

• Reconditioned for Value: Fully inspected and restored for like-new performance at a lower cost.

• Four-Pack Configuration: Provides high-output welding power for multiple operators, improving efficiency in large-scale projects.

• Auto-Line™ Technology: Allows seamless voltage adjustment (208-575V) for use in various work environments.

• Lightweight & Compact: Designed for easy portability, even in demanding job site conditions.

• Exceptional Arc Control: Ensures smooth, stable arcs for superior weld quality.

Q&A

Q: What is the Miller 907161 XMT 350 CC/CV Multiprocess Welder 4 Pack?
A: The Miller XMT 350 CC/CV is a versatile multi-process welder designed for Stick, MIG, TIG, and Flux-Cored welding. This reconditioned 4-pack provides industrial-grade performance at a reduced cost.

Q: What does "reconditioned" mean?
A: "Reconditioned" means the unit has been inspected, tested, and restored to ensure full functionality, offering a cost-effective alternative to a new welder.

Q: What welding processes does it support?
A: It supports Stick (SMAW), MIG (GMAW), TIG (GTAW), Flux-Cored (FCAW), and Air Carbon Arc Gouging (CAC-A).

Q: What is the power output?
A: The XMT 350 delivers 350A of welding power, making it suitable for heavy-duty industrial applications.

Q: Does it have advanced arc control?
A: Yes, it features Adaptive Hot Start™, Lift-Arc™, and Auto-Line™ technology for improved arc performance and power efficiency.

Q: Where is it commonly used?
A: It is ideal for fabrication, construction, shipbuilding, and industrial welding where multi-process capabilities are required.

Maintenance Tips

• Regular Cleaning – Keep vents and fans free of dust and debris to prevent overheating. Use compressed air to clean internal components periodically.

• Check Cables & Connections – Inspect for wear, loose connections, or frayed wires. Tighten or replace as needed.

• Monitor Duty Cycle – Avoid exceeding the rated duty cycle to prevent overheating and prolong machine life.

• Inspect Gas Flow & Pressure – Ensure proper shielding gas flow for consistent weld quality. Check for leaks in hoses and fittings.

• Update Firmware – Keep software up to date for optimal performance and compatibility.

• Store Properly – Keep the unit in a dry, well-ventilated space to prevent moisture-related damage.

• Perform Routine Calibration – Verify voltage and amperage settings for precision welding results.

• Check Cooling System – Ensure the cooling fan operates efficiently to prevent overheating.

• Use Correct Consumables – Replace worn-out contact tips, nozzles, and electrodes as needed.

• Follow Manufacturer Guidelines – Adhere to Miller’s maintenance schedule for best performance and longevity.