New Welders Rewards! | Earn points on every purchase, unlock exclusive perks, and score serious savings.

Miller XMT® 400 MIGRunner™ Multi-Process Welder - 907915

Part Numbers: 907915

Ships Free To Lower 48 States

Miller XMT® 400 MIGRunner™ Multi-Process Welder - 907915

Part Numbers: 907915
$10,001.00 + Free Shipping $11,550.00*
SAVE $1,549.00
Login or signup to earn 10001 Welders rewards points.

Ships Free To Lower 48 States

Miller XMT® 400 MIGRunner™ Multi-Process Welder - 907881
Miller XMT® 400 MIGRunner™ Multi-Process...

Included with your purchase:

Choose Options
American Welder T-Shirt - Back
FREE!
Welders Supply T-Shirt & Stickers
Small
Medium
Large
1X Large
2X Large
3X Large
$10,001.00 + Free Shipping $11,550.00*
SAVE $1,549.00
Login or signup to earn 10001 Welders rewards points.

Related Products

Lincoln Electric Eagle™ 10,000 Plus Engine Driven Welder/Generator #K2343-4 Lincoln Electric Eagle™ 10,000 Plus Engine Driven Welder/Generator #K2343-4 5 purchased
Save $943.67
$5,630.13
$6,573.80
Free Shipping
Rebel EMP 235ic MIG/TIG/Stick #0558012702
$250 MFR Rebate
ESAB Welding Machines ESAB Rebel EMP 235ic Multi-Process Welder – MIG/TIG/Stick, 120/230V #0558012702
(1)
9 purchased
Save $1,858.06
$3,314.35
$5,172.41
Free Shipping
Lincoln Electric Flextec 350X PowerConnect Multi-Process Welder (Tweco) #K4273-2 Lincoln Electric Flextec 350X PowerConnect Multi-Process Welder (Tweco) #K4273-2
Save $71.36
$8,061.64
$8,133.00
Free Shipping
Lincoln Electric Flextec® 500X/ Power Feed® 84 Heavy Duty Ready-Pak® #K3608-3 Lincoln Electric Flextec® 500X/ Power Feed® 84 Heavy Duty Welder Ready-Pak® (380-575V 3PH) #K3608-3
Save $1,708.84
$15,716.16
$17,425.00
Free Shipping
Lincoln Electric Maverick 325X Engine-Driven Welder Ready-Pak® 3 #K3581-1-RP3 Lincoln Electric Maverick 325X Welder/Generator w/ Kubota® Diesel Engine (10,000W) Ready-Pak® 3 #K3581-1-RP3
Save $2,565.52
$23,589.48
$26,155.00
Free Shipping
Miller PipeWorx 400 Pipe Fabrication Welding System Package (230/460V 3PH) #951000094 Miller Electric PipeWorx 400 Pipe Fabrication Welding System Package (230/460V 3PH) #951000094
Save $3,920.00
$25,303.00
$29,223.00
Free Shipping
Lincoln Electric Power Wave® S500 Advanced Process Welder & Power Feed® 84 One-Pak® #K3186-2 for sale online at Welders Lincoln Electric Power Wave® S500 Advanced Process Welder & Power Feed® 84 One-Pak® (208-575V 3PH) #K3186-2
Save $2,245.22
$20,666.78
$22,912.00
Free Shipping
Razorweld RazorArc 200di Stick/TIG Welder #JRW200di Razorweld RazorArc 200di Stick/TIG Welder #JRW200di Other Razorweld RazorArc 200di Stick/TIG Welder #JRW200di
$605.00
Free Shipping
$1,000 MFR Rebate & Free Cover
Miller Electric Trailblazer® 330 Engine-Driven Welder (Kohler) w/ EFI #907832
(2)
Save $2,835.00
$10,596.00
$13,431.00
Free Shipping
Lincoln Electric Vantage® 549X (Deutz®) Engine-Driven Welder Ready-Pak® 3 #K3534-2-RP3 Lincoln Electric Vantage® 549X Welder/Generator w/ Deutz® Diesel Engine (19,000W) Ready-Pak® 3 #K3534-2-RP3
Save $3,931.13
$36,178.87
$40,110.00
Free Shipping
Miller XMT® 450 ArcReach™, 4-Rack #907700 available at Welders Supply
Helmet Gift Pack
Miller Electric XMT® 450 ArcReach™, 4-Pack Rack #907700
Save $6,651.00
$42,930.00
$49,581.00
Free Shipping
What is the best welder Miller XMT® 450 CC/CV w/, ArcReach on sale with rebate
Helmet Gift Pack
Miller Electric XMT® 450 CC/CV w/, ArcReach™ #907481003
Save $1,291.00
$8,335.00
$9,626.00
Free Shipping
Miller XMT® 650 ArcReach® Polarity Reversing 4-Pack Rack (Fused 460 V, 60 Hz) #907852 Miller Electric XMT® 650 ArcReach® Polarity Reversing 4-Pack Rack (Fused 460 V, 60 Hz) #907852
Save $10,538.00
$68,017.00
$78,555.00
Free Shipping
Dual Bench-Style Feeder for Miller PipeWorx Welding Machines Miller Electric PipeWorx Dual Bench Feeder #300366 1 purchased
Save $1,137.00
$7,342.00
$8,479.00
Free Shipping
XMTMPA XMT 350 MPa, Dinse #907366 Miller Electric XMT 350 MPa, Dinse #907366 3 purchased
Save $1,514.00
$9,769.00
$11,283.00
Free Shipping
Miller XMT® 450 MPa 907479001
Helmet Gift Pack
Miller Electric XMT® 450 MPa #907479001
Save $1,779.00
$11,486.00
$13,265.00
Free Shipping

XMT® 400 MIGRunner™ #907881

The XMT® 400 is the newest member of the XMT family—built for nonstop shop work and backed by Miller’s proven reliability. Compatible with any Intellx™ wire feeder, it scales from core MIG/Stick/TIG to advanced pulsed capabilities (Accu-Pulse® with Intellx Pro; full advanced suite with Intellx Elite). A familiar, user-friendly interface makes setup fast so operators can stay in the zone all day.

Highlights

  • ArcConnect™: Next-gen communication improves weld performance and enables point-of-use controls.
  • Legacy meets pulse: Pulsed MIG-capable with Intellx Pro/Elite adds 28% wider window and forgiving arc.
  • Auto-Line™ Technology: Auto-Line™ auto-calibrates to 208–575 V, 1- or 3-phase, no manual linking needed.
  • Wind Tunnel Technology™: Internal airflow shields boards from dust and debris, boosting reliability.
  • Dedicated wire feeder options: Intellx Elite: new arc control. Intellx Pro: Accu-Pulse®, EZ-Set, memory buttons.
  • Fan-On-Demand™: Cooling system runs only when needed, cutting noise, energy, and contaminants.
  • Auto Remote Sense™: Unit detects and auto-uses remote when connected to control receptacle.
  • AccuLock S Consumables: Reduce tip changes and troubleshooting while boosting productivity and confidence.

Applications:

  • Construction and Fabrication
  • Heavy Equipment
  • Education & Training
  • Manufacturing
  • Pipe
  • Schools
  • Transportation

 

Specifications — XMT® 400

Brand Miller Electric
Model XMT 400
Processes MIG (GMAW); Flux-cored (FCAW); Stick (SMAW); TIG (GTAW); Accu-Pulse® (GMAW-P); Versa-Pulse™ (GMAW-P); High-deposition MIG (GMAW); RMD® (Regulated Metal Deposition®); Air Carbon Arc Cutting and Gouging (CAC-A), rated up to 5/16 in. carbons
Current Type DC
Input Power Auto-Line™, 208–575 V; requires 1- or 3-phase power
Output Range 10–38 V, 15–425 A
Rated Output Three-phase: 400 A at 36 VDC, 60% duty cycle
Single-phase: 300 A at 32 VDC, 60% duty cycle
Amperage Range 5–425 A
Max Open-Circuit Voltage 91 VDC (25/12 VDC with VRD active)
Dimensions (H × W × D) 17.25 × 12.75 × 20.25 in. (438 × 324 × 514 mm)
Net Weight 75 lb. (34.0 kg)
Warranty Power source: 3 years parts & labor; Main power rectifier: 5 years (parts); Gun: 90 days

SHIPPING DIMENSIONS

Height: 26.00 Inches
Width: 54.00 Inches
Length: 32.00 Inches
Weight: 239 Lb(s) 0 Oz

Product Questions and Answers

Have a question about this product? Submit your question using the form below

Be the first to know about upcoming specials!