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Miller Big Blue 400 Pro ArcReach Mitsubishi Welder/Generator (907733001)
Miller Big Blue 400 Pro ArcReach Mitsubishi Welder/Generator (907733001) simplifies complex engine drives diagnostics through its rugged engineering and high-fidelity sensor memory for professional-tier results.
- Duty Cycle: 100% @ 400A
- Amperage Range: 20-400A
- Welding Process: Stick, TIG, MIG, Flux-Cored, Air
- Full Model Number: Big Blue 400 Pro
- Power Source Type: Industrial Engine-Driven (Diesel)
$13,800.00
In Stock
Description
Miller Big Blue 400 Pro Arcreach Mitsubishi Welder/Generator 907733001
- Brand: Miller
- Model: Big Blue 400 Pro ArcReach
- MPN: 907733001
- Engine: Mitsubishi S4L2, Tier 4 Final, 4-Cylinder Diesel
- Engine Power: 24.7 HP @ 1,800 RPM
- Fuel Type: Diesel
- Fuel Tank Capacity: 25 gallons (94.6 liters)
- Welding Output: 400 Amps DC Max
- Duty Cycle: 100% at 400 Amps
- Welding Processes: Stick, MIG, Flux-Cored, DC TIG
- ArcReach Technology: Yes – full remote parameter control
- Auto-Speed Technology: Yes – engine RPM adjusts to load
- Generator Output (3-Phase): 20,000 Watts Continuous
- Generator Output (1-Phase): 11,000 Watts Continuous
- Power Quality: Independent, clean power suitable for sensitive equipment
- Noise Level: 74.5 dB @ 23 ft under load
- Dimensions: 68 in L × 28.5 in W × 49 in H
- Weight: Approx. 1,350 lbs (612 kg)
- GTIN: 715959664818
- Google Product Category: 2920 (Welding Machines)
- Warranty: 3-Year Miller True Blue Warranty
Miller Big Blue 400 Pro Specs
| Brand | Miller Electric |
| Full Model Number | Big Blue 400 Pro ArcReach Mitsubishi (907733001) |
| Country of Origin | USA |
| Welding Process | Stick, TIG, MIG, Flux-Cored, Air Carbon Arc |
| Power Source Type | Industrial Engine-Driven (Diesel) |
| Input Voltage | N/A (Engine-Driven) |
| Input Phase | N/A |
| Rated Output Amperage | 400A at 24V |
| Duty Cycle | 100% @ 400A |
| Amperage Range | 20-400A |
| Open Circuit Voltage (OCV) | 85VDC |
| Wire Feed Speed Range | N/A |
| Electrode/Wire Diameter Range | Up to 1/4" Graphite Carbon |
| Maximum Material Thickness | Industrial Fabrication |
| Protection Class | IP23 |
| Insulation Class | Class F |
| Cooling Method | Liquid-Cooled (Mitsubishi S4L2) |
| Net Weight | 993 lbs (450 kg) |
| Dimensions | 32" x 26.25" x 56" |
| Special Features | ArcReach Technology, Mitsubishi Industrial Diesel, 12,000W Peak Power, T4F Engine |
| Gas Requirement | Ar, Ar/CO2, CO2 |
| Arc Ignition Type | Lift-Arc TIG |
| Standard Accessories Included | Mitsubishi Diesel Engine, Digital Meters, ArcReach Capability |
| Compliance/Certification | ANSI, CSA, EPA Tier 4 Final |
| Standard Warranty | 3-Year Engine-Drive Warranty |
| Application | Fleet maintenance, structural construction, and process pipe fabrication. |
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