Skip to content
Miller Big Blue 400 Pro Mitsubishi Welder/Generator (907733)
Download Product Spec Sheet
The Miller Big Blue 400 Pro series diesel welder generators offer 10,000 continuous watts and 400 amp welding output.
Features
• Digital Meters with SunVision Technology
• Simple-to-set Controls
• Industrial USB Port
• Adjustable Hot Start
• Automatic Engine Idle
• 120V Block Heater
• Low OCV Stick
• Thermal Overload Protection
• Standard 14-Pin Receptacle
• HD Powder Coat resists Rust and Corrosion
Quick Specs
• Processes: Stick, MIG, Flux-Cored, DC TIG, Air Carbon Arc
• Output: DC Stick 20-400A | DC TIG 20-400A | FCAW/MIG 14-40V
• Generator Output: 12,000W Peak | 10,000W Continuous
• Sound Level: 68.7 dB @ Idle | 72.1 dB @ Weld
• Dimensions: 32" H x 26.25" W x 56" L
• Weight: 993 lbs
Features
• Digital Meters with SunVision Technology
• Simple-to-set Controls
• Industrial USB Port
• Adjustable Hot Start
• Automatic Engine Idle
• 120V Block Heater
• Low OCV Stick
• Thermal Overload Protection
• Standard 14-Pin Receptacle
• HD Powder Coat resists Rust and Corrosion
Quick Specs
• Processes: Stick, MIG, Flux-Cored, DC TIG, Air Carbon Arc
• Output: DC Stick 20-400A | DC TIG 20-400A | FCAW/MIG 14-40V
• Generator Output: 12,000W Peak | 10,000W Continuous
• Sound Level: 68.7 dB @ Idle | 72.1 dB @ Weld
• Dimensions: 32" H x 26.25" W x 56" L
• Weight: 993 lbs
| MPN: | MIL907733 |
|---|---|
| UPC: | 715959649513 |
| Processes | Air Carbon Arc Cutting and Gouging (CAC-A)Flux Cored (FCAW)MIG (GMAW)Stick (SMAW)TIG DC (GTAW-DC) |
| Designed For | Mechanical contractors Structural steelwork Fabrication Maintenance Repair Rental Construction Pipe welding |
| Amperage | 20 A - 400 A |
| Weldable Metals | Stainless Steel Steel |
| Input Phase | DC |
| Portability | Lift Eye (Standard) Trailer (Optional) |
| Weld Output | CC/CV |
| Weight | 1010 lbs |
| Warranty | 3 Years Miller's True Blue Warranty |
Download Product Spec SheetBrands you trust at prices you can afford!
Over the past decade, we've become the country's most trusted one-stop online welding shop. We've done it with the guaranteed lowest prices, the best customer service in the industry, and a commitment to providing the best online shopping experience for all welders.
------------------------------
From The Blog
Stick
The Best Features of the Lincoln Square Wave 205
Discover how Lincoln’s new Square Wave 205 improves over its predecessor with a better duty cycle, LCD controls, AC/DC Stick capability & more.
Guide
How to Become a Welder
There are several ways to become a welder. Each option has different pros and cons depending on your specific life situation and goals.
Guide
Should You MIG or TIG Aluminum?
Welding aluminum presents unique challenges due to its heat conductivity and oxide layer. Learn the differences between MIG and TIG welding aluminum, when to use each process, and how to achieve st...