Miller Big Blue 400 Pro Kubota Welder/Generator (907732)
The Miller Big Blue 400 Pro (907732) is a Kubota-powered engine-drive welder generator with 400 amps of DC weld output at a 100% duty cycle. Its generator supplies 12,000 watts peak and 10,000 watts continuous.
The machine covers stick, MIG, flux-cored, DC TIG and air carbon arc cutting and gouging on mild and stainless steel. DC stick and DC TIG output run from 20 to 400 A, and MIG/FCAW output from 14 to 40 V. Sound levels are 66 dB at idle and 71.6 dB while welding.
Settings are simple to adjust and read on digital meters with SunVision technology. Standard equipment includes an industrial USB port, adjustable hot start, automatic engine idle, a 120V block heater, low OCV stick, thermal overload protection, a standard 14-pin receptacle and an HD powder coat that resists rust and corrosion.
Highlights
400 A DC output, 100% duty cycle at 400 A / 24 VDC
12,000 W peak and 10,000 W continuous generator power
Stick, MIG, flux-cored, DC TIG and air carbon arc
Automatic engine idle and 120V block heater
32 x 26.25 x 56 in, 950 lbs
Specifications
Brand | Miller |
Model | 907732 |
Engine | Kubota |
Processes | Stick, MIG, flux-cored, DC TIG, air carbon arc |
DC Stick Output | 20–400 A |
DC TIG Output | 20–400 A |
MIG/FCAW Output | 14–40 V |
Generator Output | 12,000 W peak / 10,000 W continuous |
Duty Cycle | 100% @ 400 A, 24 VDC |
Sound Level | 66 dB idle / 71.6 dB weld |
Dimensions | 32" H x 26.25" W x 56" L |
Weight | 950 lbs |
Polarity | DC |
Phase | Single phase |
Good to know
Check the input power requirements (voltage, phase and amperage) against your supply before ordering.