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Miller Maxstar 400 TIG/Stick Welder #907716

Part Numbers: 907716
$9,750.00
$11,260.00* Save $1,510.00

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    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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