Equipment Type

Miller Big Blue 400 Eco Pro Welder Generator

Big Blue 400 Eco Pro welder generator is said to reduce fuel consumption by up to 25 percent in typical welding operations.

April 08, 2011

Big Blue 400 Eco Pro welder generator is said to reduce fuel consumption by up to 25 percent in typical welding operations. The unit's size is 44 percent smaller and 41 percent lighter than other models with similar output, Miller says. It handles Stick, TIG, MIG, FCAW and CAC-A processes and provides 5,500 watts of peak power. Its Mitsubishi S4L2 diesel engine is designed to run 10,000 hours before major overhaul. A simplified operator interface includes weld-process select switch and color-coded terminals.

recent articles on Welding Power Units

other Miller Electric Mfg. Co. products

The Bobcat 200 Air Pak is an all-in-one unit that delivers compressed air, generator power, battery charging/cranking assist, and stick welding capabilities.

The Bobcat 200 Air Pak is an all-in-one unit that delivers compressed air, generator power, battery charging/cranking assist, and stick welding capabilities.

Miller Electric Bobcat 200 Air Pak delivers compressed air, generator power, battery charging/cranking assist, and stick welding capabilities

Unit measures 47 inches long, 20 inches wide, and 24 inches high

More like this

Add comment

Plain text

  • No HTML tags allowed.
  • Web page addresses and e-mail addresses turn into links automatically.
  • Lines and paragraphs break automatically.
Image CAPTCHA
Enter the characters shown in the image.
Overlay Init