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Miller Big Blue 450 Duo CST Diesel Welder 907477

Code: 907477
Miller Big Blue 450 Duo CST Diesel Welder 907477+ CLICK IMAGE TO ENLARGE
Cyberweld Price: $14,920.00
Mfg Industrial Price: $18,958.00
You Save:  $4,038.00
Availability: Usually ships the next business day
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Miller Big Blue® 450 Duo CST Diesel Welder 907477

The Miller Big Blue® 450 Duo CST combines the robust frame of a Miller diesel welder with the proven welding arc quality of Miller's CST 280 stick welder. The result is a rugged, compact, fuel-efficient diesel welder/generator that provides 2 superior arcs in one economical package. The Big Blue 450 Duo CST also produces 12,000 watts of 3-phase, 240 volt auxiliary generator power and 10,000 watts of single phase 120/240 volt generator power.



Processes
  • Stick Welding (SMAW)
  • DC TIG Welding (GTAW) Lift Arc

    Applications
  • Heavy Construction
  • Structural Steel Work
  • Maintenance and Repair
  • Process Plant Piping
  • Sheet Metal



    Features
  • Superior arc quality. Proven CST 280 Stick/TIG welding performance maximizes productivity and minimizes rework. The process selector knob automatically sets the proper dig setting on difficult Stick electrodes, like E6010, for superior performance.
  • Dual operation. The Big Blue 450 Duo CST has two separate outputs powered by one low-speed diesel engine, so two operators can use it at the same time for increased efficiency and productivity.
  • Efficient design. With two standard CST 280s conveniently packaged in one compact case, the fuel-efficient Big Blue 450 Duo CST is the right size and weight for your operation.
  • Quiet operation - At just 72 dB at full load and 71.3 dB at no load, the Big Blue 450 Duo CST produces less noise, resulting in easier communication and a safer jobsite.
  • Exceptional fuel efficiency. Less fuel is required to operate, resulting in fuel savings of up to 35 percent. The more you use it, the more you save.
  • Easy to use. Simple interface eliminates guesswork and decreases training time. With minimum switch selections to set, you get maximum control and performance.
  • Tier 4F compliant. Ecologically friendly welder/ generator runs clean, meeting strict Tier 4F requirements and minimizing your impact on the environment.
  • Renowned reliability. Every component is engineered and built for ultimate reliability, resulting in less downtime and more productivity.
  • Built tough. Miller rates the Big Blue 450 Duo CST output at 122 F/50 C to ensure top performance in the most extreme conditions.

  • Mitsubishi S4L2 diesel engine. Used in industrial applications around the world, the S4L2 is designed to run 10,000 hours before major overhaul.
  • Wireless hand remote control compatible. This industry exclusive allows you to extend your remote welding control range to 300 feet for jobsite mobility and operator safety.
  • Adaptive Hot Start™ for Stick arc starts automatically increases the output amperage at the start of a weld should the start require it. Prevents the electrode from sticking and creating an inclusion.
  • Lift-Arc™ start provides TIG arc starting without the use of high frequency.
  • Meter maintenance displays:
    Hour meter function
    Oil change interval
    High coolant temperature and low oil pressure shutdowns
    Low fuel shutdown - engine shuts down before system runs out of fuel, making restarts easy.
  • Thermal overload protection prevents machine damage if the duty cycle is exceeded or airflow is blocked.
  • High efficiency. 3-phase, rotating-field generator requires less fuel and horsepower to operate.





    This item ships Free via standard ground shipping within contiguous U.S.

  • Download Big Blue 450 Duo CST Spec Sheet (Requires Adobe Acrobat Reader)
    Download Big Blue 450 Duo CST Spec Sheet (Requires Adobe Acrobat Reader)

    Miller 4 West Four-Wheel Steerable Off-Road Trailer 042801Miller 4 West Four-Wheel Steerable Off-Road Trailer 042801Heavy-duty 2570 lb (1166 kg) capacity trailer designed for use in mines, quarries, and other rough terrain. Has narrow 22 ft (6.7 m) turning radius. Includes 3 in lunette eye, universal hitch and safety chains.


    Availability: Usually ships the next business day

    Code: 042801

    Mfg Industrial Price: $3,670.00Cyberweld Price: $3,033.00




    3 Questions & 3 Answers
    jimmy
    from New Jersey asked:
    August 20, 2016
    Can you run a miller voltage sensing wire feeder off of this unit??
    You can run a voltage sensing feeder off of the Miller Big Blue 450 Duo CST Diesel Welder 907477. This machine produces constant current (CC) direct current (DC) weld output. In order for a voltage sensing feeder to operate off this unit you will have to set the switches in the feeder to the CC mode. It will not work very will on light gauge material.
    Customer Service
    on August 22, 2016

    Russell Mahn
    from Fort Myers Florida asked:
    April 29, 2016
    Which 12 volt battery group is used for this machine to start it?
    Miller indicates that the Miller Big Blue 450 Duo CST Diesel Welder 907477 can use either a BCI group 35 or 55 battery
    Customer Service
    on April 29, 2016

    tim
    from Ct. asked:
    December 6, 2012
    are you able to effectivly run wire feed machines off this machine? (LN 25 5/64" wire)
    Miller does not recommend running a voltage sensing feeder such a Lincoln LN-25 off of the Miller Big Blue 450 Duo CST Diesel Welder 907477..
    Customer Service
    on December 6, 2012


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    Miller Big Blue 450 Duo CST Diesel Welder 907477 detail
    Miller Big Blue 450 Duo CST Diesel Welder 907477