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

Miller XMT 450 MPa Multi-Process Welder (575 V) #907480

Part Numbers: 907480
UPCs: 715959556583
Ships Free (Contiguous U.S.) 5 Distribution Centers, 487 Reviews

Miller XMT 450 MPa Multi-Process Welder (575 V) #907480

Part Numbers: 907480
UPCs: 715959556583
$11,046.00 + Free Shipping $12,757.00*
SAVE $1,711.00
Login or signup to earn 11046 Welders rewards points.
Ships Free (Contiguous U.S.) 5 Distribution Centers, 487 Reviews

Call 844-682-0205 or CHAT for more options

Miller XMT 450 MPa Multi-Process Welder (575 V) #907480
Miller XMT 450 MPa Multi-Process Welder ...

Included with your purchase:

Miller Classic Series Welding Helmet with ClearLightâ„¢ Lens Technology, VS Black #287803
FREE!
Miller Classic Series Welding Helmet wit...
Welders Supply cup holder
FREE!
Welders Supply Magnetic Cup Holder
Black Stallion Split Cowhide Gloves
FREE!
Black Stallion Split Cowhide Stick Glove...
Choose Options
American Welder T-Shirt - Back
FREE!
Welders Supply T-Shirt & Stickers
Small
Medium
Large
1X Large
2X Large
3X Large
$11,046.00 + Free Shipping $12,757.00*
SAVE $1,711.00
Login or signup to earn 11046 Welders rewards points.

Power supply:

460V

460V

Material type:

Mild Steel

Mild Steel

Stainless Steel

Stainless Steel

Aluminum

Aluminum

Related Products

Lincoln Electric 4-Pack Rack, Flextec 350X PowerConnect Multi-Process Welders #K4726-2 Lincoln Electric 4-Pack Multi-Operator Welder Rack w/ Flextec 350X PowerConnect Multi-Process Power Sources #K4726-2
Save $423.68
$42,572.32
$42,996.00
Free Shipping
Lincoln Electric Aspect 230 AC/DC Air Cooled One-Pak #K4341-1 Lincoln Electric Aspect 230 AC/DC Air Cooled One-Pak #K4341-1 1 purchased
$6,709.99
Free Shipping
Miller Big Blue® 400 Pro ArcReach 907733001
Helmet Gift Pack
Miller Electric Big Blue® 400 Pro (Mitsubishi) ArcReach® #907733001
(1)
Save $3,948.00
$25,490.00
$29,438.00
Free Shipping
Miller Dynasty® 210 TIG Welder w/ Wireless Foot Control, Complete Pkg (120-480 V) #951936 Miller Electric Dynasty® 210 TIG Welder w/ Wireless Foot Control, Complete Pkg (120-480 V) #951936
(2)
2 purchased
Save $1,661.00
$10,723.00
$12,384.00
Free Shipping
Miller Dynasty® 800 TIG Welder - 907859
Helmet Gift Pack
Miller Electric Dynasty® 800 TIG/Stick Welder (208-600 V) #907859
Save $3,780.00
$24,400.00
$28,180.00
Free Shipping
Lincoln Electric Eagleâ„¢ 10,000 Plus Engine Driven Welder/Generator #K2343-4 Lincoln Electric Eagleâ„¢ 10,000 Plus Engine Driven Welder/Generator #K2343-4 5 purchased
Save $943.67
$5,630.13
$6,573.80
Free Shipping
Lincoln Electric Flextec 350X PowerConnect (Tweco)/DLF-82 EDU Ready-Pak #K5336-5 Lincoln Electric Flextec 350X PC (Tweco)/DLF-82 EDU Ready-Pak #K5336-5
Save $119.27
$13,184.73
$13,304.00
Free Shipping
Lincoln Electric Flextec® 350X Construction Multi-Process Welder Power Source (Tweco®) #K4271-2 Lincoln Electric Flextec® 350X Construction Multi-Process Welder (Tweco®) #K4271-2
Save $629.65
$5,791.35
$6,421.00
Free Shipping
Lincoln Electric Flextec® 350X Construction Multi-Process Welder, 6-Pack Rack w/ Tweco Connector #K4277-2
Save $5,076.22
$46,680.78
$51,757.00
Free Shipping
Lincoln Electric Flextec® 350X Multi-Process Construction Welder (Twist Mate®) #K3441-2 Lincoln Electric Flextec® 350X Multi-Process Construction Welder (Twist Mate®) #K3441-2 2 purchased
Save $618.86
$5,692.14
$6,311.00
Free Shipping
Lincoln Electric Flextec® 350X Multi-Process Construction Welder w/ LN-25X® Wire Feeder One Pak® #K4278-3 Lincoln Electric Flextec® 350X Multi-Process Construction Welder w/ LN-25X® Wire Feeder One Pak® #K4278-3
Save $1,025.94
$9,436.06
$10,462.00
Free Shipping
Lincoln Electric Flextec® 350X PowerConnect® (Twist Mate/Dinse) #K3443-2 Lincoln Electric Flextec® 350X PowerConnect® Multi-Process Welder (Twist Mate/Dinse) #K3443-2
Save $71.36
$8,061.64
$8,133.00
Free Shipping
Hobart Multi-Handler 200 Multi-Process Welder #500578 Hobart Hobart Multi-Handler 200 Multi-Process Welder – MIG/TIG/Stick, 120/240V, 500578 3 purchased
Save $388.36
$1,559.99
$1,948.35
Free Shipping
Lincoln Electric HyperFill® Revealâ„¢ Power Feed® 84 Dual Ready-Pak®, Single Cart #K4650-4 for sale online Lincoln Electric HyperFill® Revealâ„¢ Power Feed® 84 Dual Ready-Pak®, Single Cart (200-575V 3PH) #K4650-4
Save $3,543.46
$32,613.54
$36,157.00
Free Shipping
Lincoln Electric Idealarc® DC600 Multi-Process Welder #K1288-22 Lincoln Electric Idealarc® DC600 Multi-Process Welder #K1288-22
Save $1,328.65
$12,220.35
$13,549.00
Free Shipping
Lincoln Electric Invertec® V276 (Twist Mate) Weather-Resistant Stick/TIG Welder (208-575 1/3PH) #K4868-2 Lincoln Electric Invertec® V276 (Twist Mate) Weather-Resistant Stick/TIG Welder (208-575 1/3PH) #K4868-2
Save $437.64
$4,029.36
$4,467.00
Free Shipping
Lincoln Electric Invertec® V276 8-Pack Rack #K4869-2 Lincoln Electric Invertec® V276 Welder 8-Pack Rack (208-575V 3PH) #K4869-2
Save $4,161.68
$38,300.32
$42,462.00
Free Shipping
Lincoln Electric POWER MIG 140 MP Multi-Process Welder #K4498-1 Lincoln Electric Lincoln Electric POWER MIG 140 MP Multi-Process Welder – K4498-1 16 purchased
$1,139.99
Free Shipping
Lincoln Electric Maverick® 325X Engine-Driven Welder (Kubota®) #K3581-1 Lincoln Electric Maverick® 325X Welder/Generator w/ Kubota® Diesel Engine (10,000W) #K3581-1
Save $1,989.10
$18,291.90
$20,281.00
Free Shipping
Lincoln Electric Maverick® 325X Engine-Driven Welder Ready-Pak® 1 #K3581-1-RP1 for sale Lincoln Electric Maverick® 325X Welder/Generator w/ Kubota® Diesel Engine (10,000W) Ready-Pak® 1 #K3581-1-RP1
Save $2,663.64
$24,494.36
$27,158.00
Free Shipping
Miller Millermatic® 142 MIG Welding Machine #907838
Gift Pack
Miller Electric Miller Millermatic® 142 MIG Welding Machine #907838
(2)
24 purchased
Save $292.32
$1,112.00
$1,404.32
Free Shipping
Razorweld 170 Stick/TIG Welder - KUMJRRW170CT Razorweld 170 Stick/TIG Welder - KUMJRRW170CT Other Razorweld 170 Stick/TIG Welder - KUMJRRW170CT
$819.00
Free Shipping
Miller Trailblazer 330 Airpak Engine Driven Welder #907836 Miller Electric Trailblazer 330 Air Pak Engine-Driven Welder, Excel, Battery Charger #907836
Save $3,016.00
$19,474.00
$22,490.00
Free Shipping
Lincoln Electric Vantage® 322 Engine-Driven Welder (Kubota®) #K2409-5 for sale online Lincoln Electric Vantage® 322 Welder/Generator w/ Kubota® Diesel Engine (11,000W) #K2409-5 1 purchased
Save $2,494.64
$22,936.36
$25,431.00
Free Shipping
Lincoln Electric Vantage® 322 Welder/Generator w/ Kubota® Diesel Engine (11,000W), Ready-Pak® 1 #K2409-5-RP1
Save $3,218.82
$29,623.18
$32,842.00
Free Shipping
Lincoln Electric Vantage® 549X Welder/Generator w/ Deutz® Diesel Engine (19,000W) Ready-Pak® 1 #K3534-2-RP1
Save $4,130.54
$38,018.46
$42,149.00
Free Shipping
Miller XMT 350 FieldPro with Polarity Reversing, ArcReach® Stick/MIG/TIG Remote Pkg #951737 Miller Electric XMT 350 FieldPro with Polarity Reversing, ArcReach® Stick/MIG/TIG Remote Pkg #951737
Save $1,975.00
$12,751.00
$14,726.00
Free Shipping
Miller ArcReach® SuitCase® 12, Heavy Duty Wire Feeder #301604 for sale online Miller Electric ArcReach® SuitCase® 12, Heavy Duty 301604 1 purchased
Save $774.00
$4,996.00
$5,770.00
Out of Stock
Free Shipping
Top welders Miller Big Blue 400 Pro (Mitsubishi) best beginner gift
Helmet Gift Pack
Miller Electric Big Blue® 400 Pro (Mitsubishi) #907733
(1)
2 purchased
Save $3,890.00
$25,105.00
$28,995.00
Out of Stock
Free Shipping
Best quality for cheap welding Miller Big Blue® 600 Air Pakâ„¢ Truck Mount Spec #907750001 fastest shipping
Helmet Gift Pack
Miller Electric Big Blue® 600 Air Pakâ„¢ Truck Mount Spec #907750001
(1)
Save $10,694.00
$69,028.00
$79,722.00
Out of Stock
Free Shipping
Miller Bobcat 265 Air Pak Engine-Driven Welder w/ Battery Charger #907876 Miller Electric Bobcat 265 Air Pak Engine-Driven Welder w/ Battery Charger #907876 2 purchased
Save $4,072.00
$15,219.00
$19,291.00
Free Shipping
Miller Bobcatâ„¢ 265 Engine-Driven Welder (Vanguard) #907848
$1,000 MFR Rebate & Free Cover
Miller Electric Bobcatâ„¢ 265 Engine-Driven Welder (Vanguard) #907848
(2)
2 purchased
Save $2,128.00
$7,952.00
$10,080.00
Free Shipping
Miller Invisionâ„¢ 352 MPa, D-74 MPa Plus (Dual), 2 Bernardâ„¢ BTB 400 A 15 Ft, Running Gear Pkg #951500
Helmet Gift Pack
Miller Electric Invision 352 MPa Plus System #951500
Save $3,784.00
$24,422.00
$28,206.00
Free Shipping
Miller Invisionâ„¢ MPa Plus MIGRunnerâ„¢ Push-Pull Package #951844 Miller Electric Invisionâ„¢ 352 MPa Plus MIGRunnerâ„¢ Push-Pull Package #951844
Save $4,403.00
$28,419.00
$32,822.00
Out of Stock
Free Shipping
Miller SPECTRUM 625 X-TREME #907579001 with 20 Ft XT40 Torch Ships with Free Helmet and Gloves
$400 MFR Rebate
Miller Electric Maxstar 161 STH, X-Case, Pulsed TIG/Stick Fingertip Ctrl Pkg #907711001
(1)
37 purchased
Save $894.00
$3,335.00
$4,229.00
Out of Stock
Free Shipping
Miller Maxstar 280 DX W/CPS TIGRunner 907539001
Helmet Gift Pack
Miller Electric Maxstar 280 DX W/CPS TIGRunner #907539001
(1)
Save $1,644.00
$10,608.00
$12,252.00
Out of Stock
Free Shipping
Miller Maxstar® 280 DX DC TIG/Stick Welder w/ Auto-Lineâ„¢ #907553 For Sale Online
Helmet Gift Pack
Miller Electric Maxstar® 280 DX DC TIG/Stick Welder w/ Auto-Lineâ„¢ #907553
(1)
Save $1,250.00
$8,065.00
$9,315.00
Out of Stock
Free Shipping
Miller Maxstar® 280 DX, CPS TIG/Stick Welder (208-575V) #907539 For Sale Online
Helmet Gift Pack
Miller Electric Maxstar® 280 DX, CPS TIG/Stick Welder (208-575V) #907539
Save $1,316.00
$8,496.00
$9,812.00
Out of Stock
Free Shipping
Miller Maxstar® 280 Multiprocess Welder, Tweco (Auto-Line 208-575V) #907552001 Miller Electric Maxstar® 280 Multiprocess Welder, Tweco (Auto-Line 208-575V) #907552001
Save $1,391.00
$8,975.00
$10,366.00
Out of Stock
Free Shipping
Miller CSTâ„¢ 282 208-575V, Tweco #907770
Cup Holder + Shirt
Miller Electric Miller CST 282 Stick/TIG Welder – 208–575V, Tweco Connectors #907770
(1)
4 purchased
Save $742.00
$4,786.00
$5,528.00
Out of Stock
Free Shipping
Miller Dynasty® 300 Water-Cooled Complete Package with Wireless Foot Control #951937 Miller Electric Miller Dynasty 300 Water-Cooled TIG Welder Package w/Wireless Foot Control #951937
Save $2,352.00
$15,180.00
$17,532.00
Out of Stock
Free Shipping
Miller Fusion 185 Welder/Generator w/ 120/240V Electric Start #907781 Miller Electric Miller Fusion® 185 Engine-Driven Stick Welder w/ Electric Start #907781
(2)
4 purchased
Save $1,582.00
$5,910.00
$7,492.00
Out of Stock
Free Shipping
Miller Multimatic 220 AC/DC Multiprocess welder #907757 - Included accessories
$550 MFR Rebate
Miller Electric Miller Multimatic 220 AC/DC Multi-Process Welder - 907757
(4)
744 purchased
Save $1,141.53
$4,285.00
$5,426.53
Free Shipping
front side view of the Miller XMT® 400 Multi-Process Welder - 907881
T-Shirt
Miller Electric Miller XMT® 400 Multi-Process Welder - 907881
Save $1,228.00
$7,927.00
$9,155.00
Out of Stock
Free Shipping
front right view of the Miller XMT® 400, Tweco® Multi-Process Welder - 907881001
T-Shirt
Miller Electric Miller XMT® 400, Tweco® Multi-Process Welder - 907881001
Save $1,228.00
$7,927.00
$9,155.00
Out of Stock
Free Shipping
Miller Multimatic® 255 Multi-Process Welder w/ EZ-Latchâ„¢ Running Gear #951767
$400 MFR Rebate
Miller Electric Multimatic 255 Multi-Process Welder w/ EZ-Latch Running Gear #951767
(2)
38 purchased
Save $1,415.01
$5,294.00
$6,709.01
Free Shipping
Miller PipeWorx 400 Multi-Process Pipe Welding System (575V) #907384 For Sale Online
Helmet Gift Pack
Miller Electric PipeWorx 400 Multi-Process Pipe Welder #907384
Save $2,308.00
$14,900.00
$17,208.00
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
Out of Stock
Free Shipping
Save on ESAB Rebelâ„¢ EMP 205ic AC/DC 0558102553 with Winter Saving Rebate
$250 MFR Rebate
ESAB Welding Machines Rebelâ„¢ EMP 205ic AC/DC Multi-Process Welder (110-230V 1PH) #0558102553 17 purchased
Save $2,520.00
$4,495.13
$7,015.13
Out of Stock
Free Shipping
ESAB RENEGADE ES 300i #0445100881 ESAB Welding Machines Renegade ES 300i Stick/TIG Welder (220-460V 1/3PH) #0445100881
(1)
7 purchased
Save $597.69
$4,694.52
$5,292.21
Out of Stock
Free Shipping
Miller Syncrowave 300 TIG Runner Pkg 907782001
Gloves + Shirt
Miller Electric Syncrowave 300 TIG Runner Pkg #907782001 1 purchased
Save $1,686.00
$10,882.00
$12,568.00
Out of Stock
Free Shipping
Miller Syncrowave® 300 907782 - Machine Only
Helmet Gift Pack
Miller Electric Syncrowave® 300 #907782
(1)
Save $1,105.00
$7,135.00
$8,240.00
Out of Stock
Free Shipping
Miller Syncrowave® 300 TIG Welder, Wired Foot Pedal Complete Pkg #951000003 for sale online
Gift Pack
Miller Electric Syncrowave® 300 TIG Welder, Wired Foot Pedal Complete Pkg #951000003
(5)
1 purchased
Save $1,878.00
$12,125.00
$14,003.00
Free Shipping
Miller Syncrowave® 400 - Machine Only #907783
Gloves + Shirt
Miller Electric Syncrowave® 400 - Machine Only #907783
(1)
Save $1,725.00
$11,131.00
$12,856.00
Free Shipping
907832006 Miller Trailblazer 330 EFI Excel Power PR WIC with Remote
$1,000 MFR Rebate & Free Cover
Miller Electric Trailblazer 330 EFI Engine-Driven Welder, Excel, Polarity Reversal, WIC Remote #907832006 1 purchased
Save $3,512.00
$13,122.00
$16,634.00
Free Shipping
907831001 Miller Trailblazer 330 Excel Power Lit Splash Screen
$1,000 MFR Rebate & Free Cover
Miller Electric Trailblazer 330 Welder/Generator w/ Excel Power #907831001 4 purchased
Save $2,703.00
$10,102.00
$12,805.00
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
Out of Stock
Free Shipping
Miller XMT 450 MPa Multi-Process Welder (575 V) #907480
Helmet Gift Pack
Miller Electric XMT 450 MPa Multi-Process Welder (575 V) #907480
Save $1,711.00
$11,046.00
$12,757.00
Free Shipping
Easy to use welder Miller XMT® 350 CC/CV, Dinse, Aux Power
Helmet Gift Pack
Miller Electric XMT® 350 CC/CV, Dinse, Aux Power #907161011
Save $1,445.00
$9,326.00
$10,771.00
Out of Stock
Free Shipping
Miller XMT® 350 FieldProâ„¢ Multi-Process Welder w/ Polarity Reversing, Tweco® #907731 Miller Electric XMT® 350 FieldProâ„¢ Multi-Process Welder w/ Polarity Reversing, Tweco® #907731
Save $1,496.00
$9,654.00
$11,150.00
Out of Stock
Free Shipping
Miller XMT® 350 MPa, Dinse® 907366011
Helmet Gift Pack
Miller Electric XMT® 350 MPa, Dinse® #907366011 1 purchased
Save $1,706.00
$11,009.00
$12,715.00
Out of Stock
Free Shipping
  •  3/8" Cut
  •  Three Phase
  •  3-Year Power Warranty
  •  90% Efficient

Miller XMT 450 MPa 575 V 907480

Portability and excellent arc performance make the XMT family the most popular in the industry. The XMT 450 MPa offers built-in pulse programs for standard steels, high-strength steels and aluminum.

Features:

Built-in Pulse programs - Provide reduced heat affected zone, weld in all positions, great for thick-to-thin metal, good gap filling ability and faster travel speeds and deposition.

SharpArc® - Controls the arc in Pulsed MIG mode and gives total control over the arc cone shape, puddle fluidity and bead profile.

Advanced features for the professional welder - Adaptive Hot Start™ makes starting stick electrodes easy without creating an inclusion. Infinite arc control available in the Stick and Wire modes for easier fine tuning of tough-to-weld materials and out-of-position applications. Lift-Arc™ provides arc starting that minimizes contamination of the electrode and without the use of high frequency.

Standard 14-pin Receptacle - Has the flexibility to be used with spool guns, feeders, and remote controls.

Welder friendly control panel - Process selector switch reduces the number of control setup combinations without reducing any features. Ultra-tough, polycarbonate-blended cover protects front controls from damage. Large, dual digital meters are easy to view and presettable to ease setting weld output.

Reliability - Wind Tunnel Technology™ protects internal components, greatly improving reliability. Fan-On-Demand™ cooling system operates only when needed, reducing noise, energy use and amount of contaminants pulled through machine.

Added Features - 70 Series MPa wire feeder provides synergic pulsed MIG - as you increase/decrease the wire feed speed, the pulse parameters increase/decrease, matching the right amount of power output to match the wire speed, eliminating the need to make additional adjustments. 70 Series MPa adds wire deposition capabilities with Insight Core™. XR-AlumaFeed™ wire feeder provides Profile Pulse™ - TIG appearance with MIG simplicity and productivity. Achieve “stacked dimes” without gun manipulation. Profile Pulse frequency can be changed to increase or decrease the spacing between the ripple pattern to achieve the desired weld appearance.

Check out all of our welding machines including Miller welding machines from Welders Supply.

PROCESSES

  • Air Carbon Arc Cutting and Gouging (CAC-A)
  • Flux Cored (FCAW)
  • MIG (GMAW)
  • Stick (SMAW)
  • TIG (GTAW)
Title XMT® 450 MPa 575V
Industries Interests Aerospace
Construction
Heavy Equipment Manufacturing
Infrastructure
Manufacturing
Railcar
Shipbuilding
Boat / Yacht
High Purity Processing
Weldable Metals Aluminum
Specialty Metals
Stainless Steel
Steel
Carbon Diameter 3/8 in (9.5 mm)
Input Voltage 575 V
Input Phase 3-Phase
Input Hz 60 Hz
Weld Output CC / CV
Max Open Circuit Voltage 90 VDC
Net Width 14.5 in
Net Height 17.25 in
Net Length 27.25 in
Net Weight 122 lbs
Warranty Miller's True Blue Warranty
Portability Handle(s)
Running Gear / Cart (Optional)

SHIPPING DIMENSIONS

Height: 1.00 Inches
Width: 1.00 Inches
Length: 1.00 Inches
Weight: 1 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!