Miller 907718 Maxstar 800 High-Amperage DC TIG/Stick Welder
$13,650.00
In Stock
Miller 907718 Maxstar 800 is a high-amperage DC TIG/Stick welder for the most demanding industrial environments. This machine delivers unmatched power.
- Provides up to 800 Amps of DC output, capable of handling the thickest metals in shipyards, construction, and heavy manufacturing
- Advanced Stick features like DIG and Hot Start ensure superior performance even with difficult-to-run cellulosic electrodes
- Brand New heavy-duty power source featuring Miller’s professional-grade industrial warranty
In Stock
Description
Miller Maxstar 800 Dc Tig Welder 907718 Specs
- Brand: Miller
- Model: Maxstar 800 DC TIG Welder
- MPN: 907718
- Type: DC TIG and Stick Welder
- Processes: DC TIG, Stick (SMAW)
- Input Voltage: 230V / 460V / 575V, 3-Phase
- Max Output: 800 Amps
- Output Range: 5 – 800A
- Duty Cycle: 100% at 500A, 60% at 800A
- Start Methods: Lift-Arc, High Frequency (HF)
- Control Interface: Digital Display with Menu-Driven Programming
- Cooling System: Fan-On-Demand
- Dimensions: 20.5 in H × 13.5 in W × 27.75 in D
- Net Weight: Approx. 130 lbs (59 kg)
- Applications: Heavy Fabrication, Pipe Welding, Structural Steel
- Google Product Category: 2920 (Welding Machines)
- Warranty: Miller True Blue 3-Year Warranty
Miller Maxstar 800 High-Amperage DC TIG/Stick Welder Technical Specifications
| Brand | Miller |
|---|---|
| Full Model Name/SKU | Maxstar 800 Base (907718) |
| Country of Origin | USA |
| Welding Process | DC TIG (GTAW), Pulsed TIG (GTAW-P), Stick (SMAW), Air Carbon Arc Gouging |
| Inverter/Transformer Technology | High-Output DC IGBT Inverter |
| Input Voltage | 208 – 575 V (Three-Phase Only) |
| Output Current Range | 5 – 800 A |
| Duty Cycle | 100% @ 600 A, 60% @ 800 A |
| Open Circuit Voltage (OCV) | 75 VDC |
| Rated Input Capacity | 32 kVA |
| Power Factor & Efficiency | 0.95 Power Factor / 88% Efficiency |
| Wire Feed Speed Range | N/A |
| Protection Class | IP23 |
| Insulation Class | Class H |
| Cooling System | Fan-On-Demand (Air-Cooled Power Source) |
| Dimensions | 880 x 349 x 559 mm |
| Net Weight | 89.8 kg |
| Smart Features | Auto-Line Technology, High-Speed Pulsing (5000 PPS), Pro-Set, Blue Lightning HF |
| Standard Compliance | CSA, CE, IEC 60974-1 |
| Primary Application | Heavy Industrial Manufacturing, Pipe Fabrication, Aerospace, Precision Heavy Repair |
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