Miller Big Blue 400 PipePro (CAT) Stainless Steel w/Wireless Interface Control 907806

Part Numbers: 907806
1 Review

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    Welding type:







    Engine Driven

    Engine Driven

    Material type:

    Mild Steel

    Mild Steel

    Stainless Steel

    Stainless Steel

    • Multi-Process
    • Multi-Phase
    • Engine Driven
    • 3-Year Warranty

    Miller Big Blue 400 PipePro (CAT) Stainless Steel w/Wireless Interface Control 907806

    What's Included:

    Wireless Interface Control remote

    Not Included

    Weld leads

    Wireless Interface Control

    Elevate your performance and get full control of your machine in the palm of your hand, from wherever you are on the jobsite. With wireless interface control, you can:
    • Change welding processes
    • Adjust parameters
    • Select and save preset programs
    • Turn the machine on/off
    • View service reminders 
    • And more!

    Extend time between fill ups and maintenance intervals while eliminating the need to go back to your machine to make adjustments.

    Heavy-Duty Low-Speed CAT Industrial Diesel Engine

    With the reliability you expect from Miller, the CAT C1.5T turbo-charged three-cylinder, liquid-cooled, industrial diesel engine is backed by world-class support and service through the global CAT dealer network.

    ArcReach® Technology

    ArcReach technology uses existing weld cables to communicate process adjustment commands back to the welder generator. With an ArcReach system, amperage & voltage are conveniently located at the operator's fingertips - not back at the power source.

    Dynamic DIG™

    Unlike conventional DIG that provides a preset amount of short-clearing current, Miller’s proprietary Dynamic DIG works on a time-based algorithm that automatically adjusts the amount of current required to clear a short. What does this mean? A smoother more consistent arc that can be tailored to match application, material, fit-up, and welder technique.

    Other Standard Features

    Digital preset weld meters, output contactor control, and automatic idle.

    Programmable Weld Settings

    Multiprocess joints and parameter changes between weld passes require setup time for optimal welding conditions. With Wireless Interface Control, you can save up to four different weld programs. Easily select any program with the push of a button, saving you time, effort and adding consistency to your setup between welds.

    Stainless Steel Enclosure

    Standard stainless steel enclosure enhances durability & adds to the look and resale of the machine.

    Line-X® Top Cover

    Workbench tough top cover provides superior impact, corrosion and abrasion protection.

    Industrial USB Port

    Quickly upload the latest software and download machine log files to retrieve in-depth information such as diagnostics and machine statistics.

    Fuel Savings

    When your welder/generator is far away, it's time-consuming to walk back to turn it off, so it ends up running all day. Use Wireless Interface Control to instantly turn your machine off when needed, saving fuel and money.

    View our selection of multi-process Miller welders, welding machineswelding safety equipment, and plasma cutting machines.


    • Stick (SMAW)
    • MIG (GMAW)
    • Flux Cored (FCAW)
    • RMD
    • TIG DC (GTAW-DC)
    • Air Carbon Arc Cutting and Gouging (CAC-A)

    Miller Big Blue 400 PipePRo Specifications:

    Industries Interests Pipe Fabrication / Construction
    Cross Country Pipeline
    Work / Service Trucks
    Current Type DC
    Net Width 26.5 in
    Net Height 32 in
    Net Length 56 in 
    Net Weight 1038 Ibs

    Manufacturer Reviews

    By: Ryan
    Best machine ive ran so far out of all the engine driven machines, and the tig is great, no arc strikes when ya pull out, and no craters/fish eyes. Runs great with stick as well, up hill, down hill, its Simply the best, and a power house, can run fans, power tools, Bernard Arcreach suitcase 12, and a second welding machine pluged into 240 outlet on it all day.

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