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The Miller Big Blue 400 Pro ArcReach series diesel welder generators offer 10,000 continuous watts and 400 amp welding output. ArcReach technology allows the user to have full amperage control at the feeder rather than traveling back to the power source. All controls are automatically shifted to the ArcReach feeder once you connect the lead from the power source.

ArcReach Benefits
• Cable Length Compensation (CLC)
• No Expensive Control Cords
• Improved Jobsite Safety
• Maximize Fleet Compatibility with ArcReach Power Sources
• More Operator Control

• 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: 66 dB @ Idle | 71.6 dB @ Weld
• Dimensions: 32″ H x 26.25″ W x 56″ L
• Weight: 950 lbs

Brand Miller
SKU IMIL20180020
MPN MIL907732001
Mfgs MPN 907732001
UPC 715959649452
Prop65 Yes
Material Mild Steel, Stainless Steel
Process Air Carbon Arc Cutting and Gouging, Flux Cored (FCAW), MIG, Stick, TIG
Max Amperage Output 400 Amps
Usage Heavy Industrial, Industrial
Phase Single Phase
Manufacturer’s Warranty 3 Years
Polarity DC
Duty Cycle 100%
Duty Cycle 100% @ 400Amps 24VDC
Portability 950 lbs
Skill Level Career Welder
Discontinued Product No
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