Miller – Engine Drives

Big Blue® 300 Pro Engine-Driven Welder

Low speed, compact diesel welder ideal for the construction contractor, independent rig owner or fleet manager.

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Big Blue® 350 PipePro® Engine-Driven Welder

Next-generation, rugged, low speed diesel welder/generator designed for the transmission pipeline contractor!

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Big Blue® 400 Pro Engine-Driven Welder

Designed with the professional in mind, the Big Blue 400 Pro is the best for ease of use, reliability and fuel economy.

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Big Blue® 450 Duo CST Engine-Driven Welder

The Big Blue 450 Duo CST is a rugged, compact, fuel-efficient diesel welder/generator that provides 2 superior arcs in one economical package.

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Big Blue® 500 Pro Engine-Driven Welder

Clean, quiet, Multiprocess machine delivers up to 500 amps of welding power with an EPA Tier 4 Final compliant engine ideal for heavy-use.

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Big Blue® 800 Duo Pro Air Pak Engine-Driven Welder

Our most powerful Air Pak offers dual-operator productivity and Multiprocess flexibility. The clean running EPA T4i & T4F compliant engines reduce emissions.

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Big Blue® 800 Duo Pro Engine-Driven Welder

The Big Blue 800 Duo Pro is a complete multi-process and multi-operator welder/generator that delivers two independent pipe welding quality arcs in one complete package.

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Blue Star® 185 Engine-Driven Welder

Reliable outdoor power! Great for farm, ranch, maintenance and hobbyist.

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Bobcat™ 3 Phase Generator Engine-Driven Welder

Designed for farm and ranch owners in need of single and three-phase power to run 480 volt three-phase pivot irrigation systems or provide backup power for home, farm and ranch.

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Bobcat™ 225 Engine-Driven Welder

Cost-effective, multiprocess welder/generator primarily used for Stick welding. Generator power is great for farm/ranch, stand-alone generator and maintenance/repair operations.

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Bobcat™ 250 Engine-Driven Welder

Rugged welder/generator is great for Stick and Flux-Cored welding and designed for maintenance/repair operations, construction, farm, ranch and generator use.

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Bobcat™ 250 Diesel Engine-Driven Welder

Rugged engine drive is great for Stick and Flux-Cored welding and is designed for maintenance/repair operations, construction, farm/ranch, and generator use

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Bobcat 250 LP

Rugged welder/generator is great for Stick and Flux-Cored welding and designed for maintenance/repair operations, construction, farm, ranch and generator use

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EnPak®

A revolutionary, fully-integrated power system for work trucks. EnPak combines a rotary-screw air compressor, hydraulic pump, generator and a 24.8 HP, Tier IV Final diesel engine in a single unit and is fully-functional with the truck turned off.

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Trailblazer® 275 Engine-Driven Welder

Unbeatable arc performance, independent generator and weld ouputs make this welder/generator perfect for construction, fabrication and maintenance/repair operations.

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Trailblazer 275 LP

Unbeatable arc performance, independent generator and weld ouputs make this welder/generator perfect for construction, fabrication and maintenance/repair operations.

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Trailblazer® 302 Air Pak™ Engine-Driven Welder

Powerful all-in-one tool is designed for repair and construction with unbeatable multiprocess weld quality, integrated rotary screw air compressor, 13,000 watts of generator power for tools, and the battery charger jump start.

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Trailblazer® 325 Engine-Driven Welder

Designed for the professional welder, our Trailblazer® welder/generators deliver unbeatable arc performance, the smoothest, most stable arc in the industry and an independent welder and generator power system.

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Trailblazer® 325 Diesel Engine-Driven Welder

Designed for the professional welder, our Trailblazer® welder/generators deliver unbeatable arc performance, the smoothest, most stable arc in the industry and an independent weld and generator power system.

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