Product Guide for Miller Engine-Driven Welders
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Portability | Weldable Metals | Sth Gen Power (Phase/ Watts) | Welding Amp Range | Engine Brand | Special Features |
Typical Applications | ||||
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Blue Star® 145 |  |
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Opt. lift eye, running gear | Steel | 1-Phase/ 4500 |
40-145 DC | Kohler | Compact, portable | Maintenance, service trucks
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| Blue Star® 185 | |
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1-Phase/ 6000 |
55-185 DC | Honda, Kohler | ||||||||||||
| Bobcat 225 | |
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Lift eye, pickup mount, opt. running gear, trailer |
Steel, alum, stainless | 1-Phase/ 10,000 |
50-225 AC/CC 50-210 DC/CC |
Kohler, Robin | Cost-effective AC/DC Stick | Maintenance, farm, construction | |||||
| Bobcat 3 Phase | |
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1-Phase/ 10,000 11,000 |
50-225 AC/CC 50-210 DC/CC |
Kohler | Backup power for pivot irrigation | Farm/ranch | |||||||
| Bobcat 250 | |
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3/16" | 1-Phase/ 10,500 |
40-250 CC 90-275 CV |
Kohler, Robin | Contractor's choice, AC/DC Stick, strong FCAW | Fab, maintenance, farm, construction | ||||||
| Miller Legend® 302 | |
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Steel, stainless | 1-Phase/ 5500 |
10-300 DC | Kohler | Quiet, low-speed, fuel efficient | Service/mtc, in-plant, construction | |||||||
| Trailblazer® 275 DC | |
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Steel, alum, stainless | 1-Phase/ 10,500
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10-275 DC | Kohler, Robin | Professional's choice, premium arc quality | Fab, structural, maintenance, repair, piping | |||||||
| Trailblazer® 302 | |
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30-225 AC 10-300 DC |
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Bobcat 250 Diesel | |
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3/16" | Lift eye, opt. running gear, trailer | Steel, alum, stainless | 1-Phase/ 10,500
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40-250 CC 90-275 CV |
Kubota | Contractor's choice, AC/DC Stick, strong FCAW | Fab, mtc, farm, construction | |||
| Trailblazer® 302 Diesel | |
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3/16" | 30-225 AC 10-300 DC |
Professional's choice, premium arc quality | Fab, structural, maintenance, repair, piping | ||||||||
| Trailblazer® Pro 350 D | |
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1/4" | Lift eye, pickup mount, opt. trailer | 1-Phase/ 12,000 |
35-250 AC 20-350 DC |
Fab, structural, maintenance, process plant piping | |||||||
| PipePro™ 304 | |
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1/4" | Steel, stainless | 1 or 3-Phase/ 12,000 |
5-400 DC | XMT 304 arc characteristics | Pipe, structural | |||||||
| PRO 300 | |
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1/4" | 1-Phase/ 12,000 |
20-410 DC | Cat | Low-speed engine, compact, rugged, quiet | Pipe, structural | |||||||
| Big 40® | |
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5/16" | Lift eye, generally mounted on opt. trailer | Steel, alum, stainless | 1-Phase/ 5500
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20-500 DC | Cat | AC/DC on deluxe model | Construction, rental | ||||
| Big Blue® 400 | |
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5/16" | Steel, stainless | 20-500 DC | Deutz, Perkins | Engine & process choice | Offshore, construction, rental | |||||||
| Big Blue® 500 | |
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3/8" | 20-650 DC | |||||||||||
| Big Blue® Turbo | |
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1/2" | 20-750 DC | Deutz | Turbo for high altitude | Construction, mining | ||||||||
| Miller Du-Op™ | |
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3/8" | 15-600 DC | Multioperator engine drive | Construction, rental | |||||||||
| Big Blue® Air Pak™ | |
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1/2" | Steel, alum, stainless | 20-750 DC | AC on deluxe model | Repair, mining, railroad | |||||||
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| * If using self-shielded wire, use CV weld output. ** With appropriate Spectrum, see engine-driven product descriptions. For more detailed information, see individual specification sheets. |
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