Miller XMT® 400 ArcReach® Multi-Process Welding Machine (208-575 V, 1PH /3PH) #907865

Miller’s XMT® 400 ArcReach® Multi-Process is the smallest, lightest multi-process welding machine in its amperage class and provides industry-leading arc performance with dedicated processes for Stick, TIG, FCAW and MIG welding. Get power from anywhere with Auto-Line™ Technology and make remote voltage adjustments with the arc on with ArcReach® & AWW™ technologies. Built on the foundation of the XMT® 350, the XMT® 400 continues Miller’s legacy of excellent performance and reliability.

Download literature of this machine:

2024 Spec Sheet - XMT 400 ArcReach Miller XMT Model Comparison Miller True Blue Warranty

What's Included:

• XMT® 400 ArcReach® #907865

Processes:

• MIG (GMAW)
• Pulsed MIG (GMAW-P)*
• RMD®*
• Stick (SMAW)
• TIG (GTAW)
• Flux-cored (FCAW)
• Air carbon arc cutting and gouging (CAC-A)
• Rated: 5/16-inch
• Induction heating**

*Available with ArcReach Smart Feeder only.
**Available with ArcReach Heater only.

Applications:

• Construction
• Shipbuilding
• Power generation plants
• Rental fleets
• Maintenance repair operations (MRO)
• Fabrication

Weld Away From the Power Source

Highlights

• ArcReach® Technology: Increase job site productivity and efficiency by making voltage adjustments remotely or at the ArcReach® wire feeder.
• Dedicated Weld Processes: Dial in the exact arc you need with industry-leading arc performance across Stick, TIG, FCAW and MIG processes.
• Auto-Process Select™: Decrease the chance of using incorrect weld processes with automatic process selection based on polarity.
• Wind Tunnel Technology™: Internal airflow to protect electrical components and PC boards from dirt, dust & debris.
• Auto-Line™ Technology: Automatically calibrates for proper operation when connected to any primary input voltage from 208-575V without manual linking.
• Cable Length Compensation (CLC™): Ensures welders get the voltage they set by automatically adjusting based on weld cable length.

Benefits of the XMT 400 ArcReach #907865: 

• ArcReach® technology allows weld operators to make parameter changes remotely or at the wire feeder instead of back at the power source, decreasing the chances of slip, trip and fall injuries.
• Automatic control panel lockout prevents inadvertent parameter changes by other workers on the job site.
• Weld operators can Adjust While Welding (AWW™) for faster, easier parameter changes, even while the arc is on. Only Miller offers this advanced solution.
• ArcReach® heater compatibility lets welders take charge of preheat and bakeout applications up to 600 degrees Fahrenheit.
• Extreme mobility as the XMT® 400 is the lightest and smallest machine in its amperage class.

Fast, Free Shipping & Easy Returns

At Welders Supply, we focus on providing quick, dependable shipping and seamless returns. If you're unsatisfied, return the product within 14 days for an exchange, credit, or refund. All returns must be freight prepaid, in the original packaging, with all manuals and accessories. A restocking fee of up to 25% may apply depending on the condition of the returned product. Certain exclusions apply, including custom orders, PPE and demo items. For more details, contact our customer service team at 1-844-682-0205.

Shop Welders Supply for the best prices on MIG, TIG, Stick and Gas welders from Miller & other top brands.

This product replaces these legacy models:

• XMT® 350 FieldPro™, Tweco® #907730

• Spec Sheet - XMT® 400 ArcReach®
• Owner's Manual - XMT® 400 ArcReach®
• Parts Guide - XMT® 400 ArcReach®
• Which XMT is Right for Your Application? - Comparison Guide

Product Questions and Answers

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