Miller Trailblazer® 330 Engine-Driven Diesel Welder – 907849

The Miller Trailblazer 330 Diesel is an advanced, engine-driven welder designed for exceptional arc performance, efficiency, and ease of use. Ideal for industrial applications such as fabrication, maintenance, repair, structural steel work, sheet metal, and pipe work, this welder is a reliable choice for professionals looking for superior welding power and auxiliary power on the job site.

Welding Processes:

• Air Carbon Arc Cutting and Gouging (CAC-A)
• Flux Cored (FCAW)
• MIG (GMAW)
• Pulsed TIG (GTAW-P)
• Stick (SMAW)
• TIG DC (GTAW-DC)

Features

Easy to Use

• Digital interface speeds machine setup and makes it less complicated.

Exceptional Arc Performance

• Easy arc starts and less spatter.

Easy Maintenance

• With its intuitive design, the daily maintenance of our Trailblazer engine-driven welder is fast and easy.

Auto-Speed™ Technology

• Advanced Auto-Speed technology automatically adjusts engine speed to match weld and battery charge demands — reducing fuel consumption, maintenance costs, and noise for a safer, more efficient jobsite.

Separate Weld and Auxiliary Power

• Full auxiliary power at any setting.

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ArcReach® Technology

• ArcReach technology uses existing weld cables to communicate process adjustment commands back to the engine-driven welder. With an ArcReach system, amperage & voltage are conveniently located at the operator’s fingertips – not back at the power source. 

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Dynamic DIG™

• Unlike conventional DIG that provides a preset amount of short-clearing current, Miller’s proprietary Dynamic DIG works on a time-based algorithm that automatically adjusts the amount of current required to clear a short. This means a smoother, more consistent arc that can be tailored to match the application, material, fit-up, and welder technique. 

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QuietPulse™

• QuietPulse is activated by changing the waveshape for DC pulse welding, creating a slower, more fluid transition between the background and peak amperage to create the least possible audible noise.

Specifications

Product Literature

• ED/4.86 Trailblazer 330 Diesel – English
  ED/4.86S Trailblazer 330 Diesel – Spanish

General Specifications

• Title: Trailblazer® 330 Diesel (Kubota)
• Industries Interests: Construction and Fabrication, Heavy Equipment, Railcar
• Amperage: 20 A – 330 A
• Weldable Metals: Aluminum, Stainless Steel, Steel
• Rated Carbon Diameter: 1/4 in (6.4 mm)
• Current Type: DC
• Max Open Circuit Voltage: 107 VDC
• Portability: Lift Eye (Standard), Running Gear / Cart (Optional), Trailer (Optional)
• Cold Weather Starting Aids: Glow Plugs
• Engine Brand: Kubota
• Engine Compliance: T4F
• Engine Idle Speed: 1800 RPM
• Engine Weld Speed: Advanced Auto-Speed(TM) technology: Varies engine speed from 1,800-3,600 rpm to match weld output
• Fuel Tank Size: 11 Gallon
• Fuel Type: Diesel
• Horsepower: 24.8 hp
• Weld Output: CC/CV
• Rated Output: CC/DC Stick/TIG 330 A at 31 V, 100% duty cycle, CV/DC MIG/FCAW 330 A at 3.25 V, 100% duty cycle
• Single Phase Auxiliary Continuous Power: 10500 W
• Single Phase Auxiliary Peak Power: 12000 W
• Sound Rating: 74.7 dB @ idle and 80.2 dB @ max weld
• Applications: Aluminum Welding, Fabrication, Field Welding, Industrial Welding, Mobile Fabrication & MRO, Structural Welding
• Warranty: 3 Years – Miller’s True Blue Warranty