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Miller Maxstar 400 TIG/Stick Welder #907716

Part Numbers: 907716

Included with your purchase ( ) :

$9,750.00 $11,260.00*
SAVE $1,510.00
$9,750.00 $11,260.00*
SAVE $1,510.00

Welding type:

Stick

Stick

Tig

Tig

Material type:

Mild Steel

Mild Steel

Stainless Steel

Stainless Steel

Power supply:

220V Single Phase

220V Single Phase

220V 3 Phase

220V 3 Phase

460V

460V

  • Multi-Phase

Miller Maxstar 400 #907716

The Maxstar 400 is a high-performance TIG/Stick welding power source ideal for large-scale and precision metal fabrication applications. Miller’s Auto-Line Power Management allows for input voltage from 208 to 575v, making it ideal for any job setting--especially those with unreliable power.

Equipped with an arsenal of Miller-exclusive technologies, the Maxstar 400 enables smooth and precise arc welding in TIG mode and exceptional arc control in Stick mode. Miller’s Cooler-On-Demand™ and Fan-On-Demand™ ensure adequate cooling when needed while reducing noise, energy use and contaminants pulled through the cooler.

Included with the Maxstar 400:

  • 400 model 8 ft power cord
  • Setup DVD and reference guide
  • 2 Dinse-style connectors (55 mm)

Lowest Prices and Free Shipping Within the Lower 48

When you shop Welders Supply, you can always count on the lowest possible online prices on quality welding equipment and supplies. You also get free shipping on all orders over $300 (within the continental US). 

View our large selection of welding machines including MIG welders, TIG welding machines, and welding accessories with the best prices online.

Other Versions:

  • 907716001 Miller Maxstar 400 TIG Runner Package
  • 951692 Miller Maxstar 400 Complete Package
Input Power

3-phase

1-phase

Welding Amperage Range

3-phase: 3-400 A

1-phase: 3-400 A

Rated Output

3-phase: 250 A at 30 V, 100% duty cycle

                 300 A at 32 V, 60% duty cycle

1-phase: 200 A at 28 V, 100% duty cycle

                 250 A at 30 V, 60% duty cycle

Max. Open-Circuit voltage

75 VDC

Dimensions

H: 24.75 in. (629 mm)

W: 13.75 in. (349 mm)

D: 22 in. (559 mm)

Dimensions with TIGRunner

H: 43.125 in. (1,095 mm)

W: 23.125 in. (587 mm)

D: 43.75 in. (1,111 mm)

Net Weight

134 lb. (61 kg)

Net Weight with TIGRunner

251 lb. (114 kg)

SHIPPING DIMENSIONS

Height: 29.00 Inches
Width: 15.00 Inches
Length: 27.00 Inches
Weight: 136 Lb(s) 0 Oz

Product Questions and Answers


Q - How many programs will this store? A - You can save 9 settings in the program memory.
Q - Does this take a water cooled torch or an air cooled torch? A - You can use either.

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

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