Welding type:

Engine Driven

Engine Driven

Material type:

Mild Steel

Mild Steel

Stainless Steel

Stainless Steel

Aluminum

Aluminum

Fuel Type:

Gasoline

Gasoline

  • MIG Welding
  • Stick Welding
  • TIG Welding
  • 13,000 Watts of Generator Power
  • Miller's True Blue Warranty

Miller Trailblazer® 302 Air Pak #907549003 w/cool/sep, GFCI, Elec Fuel Pump 

A powerful all-in-one welder designed for repair and construction with unparalleled multiprocess weld quality, an integrated rotary screw air compressor, and 13,000 watts of generator power for job site tools. It's one of the best machines you can have on your construction site or in your shop. 

Miller Trailblazer 302 Air Pak #907549003WHAT'S INCLUDED

  • Rotary Screw Air Compressor 31 CFM free air delivery at 3600 RPM
  • 28 CFM free air delivery at 3000 RPM
  • 22 CFM free air delivery at 2400 RPM
  • Battery Charge: 12/24 V, 10 - 75 A Battery Jump Start: 12/24 V, 450 A / 350 A

Superior Arc Performance

The best arc performance and multi-process versatility: Four preset DIG settings (Stick) to make the arc softer or stiffer depending on electrode and operator preference. Adaptive Hot Start (Stick) ensures easy arc starts regardless of operator technique. Excellent MIG/FCAW arc performance to run smoothly with solid and flux-cored wires. Lif Arc, TIG with Auto-Crater and Auto-Stop. Lift Arc minimizes/eliminates contamination when starting, Auto-Stop prevents arc flare at the arc end and Auto-Crater eliminates the need for a remote control by automatically ramping down amperage at the end of a weld to fill in the crater. DC Stick: 25-300 A DC TIG: 10-300 A AC TIG/Stick: 10-225 A MIG/FCAW: 13-35 V, 350 A

Independent Weld/Generator Power

With an industry's best 13,000 watts of generator power independent of weld settings, you could power a Spectrum® 875 plasma cutter, and provide air for plasma cutting at the same time. (Rated 5/8" mild steel)

Rotary Screw Compressor

The quiet and durable rotary-screw compressor delivers 31 CFM at 80-160 psi of air at 100% duty cycle while rated at 104° F.  It offers three times the service life of traditional reciprocating compressors. As it produces air when you need it, there is no more downtime waiting for an external tank to fill. Airflow can be selected depending on tool requirements. Front panel air pressure adjustment makes it simple to dial in the correct air pressure for specific applications (80-160 psi)

A Battery Charger/Jump Starter

Selectable 12- or 24-volt battery charging capability provides up to 450 amps for jump-starting and is conveniently located on the front panel.

Lower Fuel Consumption and Emissions

The air compressor, welder and generator are all run with one engine, reducing emissions and reducing fuel consumption up to 50%.

Requires Half the Space

Takes only half the bed space of a separate engine-driven air compressor and welder, freeing up 50% more room on your truck for equipment and supplies. The Trailblazer 302 Air Pak offers up to 25% less axle weight for payload advantage.

Browse our inventory of gas welding & cutting equipment, Miller welders, and welding accessories.

Other Versions of the Miller Trailblazer 302 Air Pak:

Miller Trailblazer 302 Air Pak #907549003 Specifications
Processes Air Carbon Arc Cutting and Gouging (CAC-A)
Flux Cored (FCAW)
MIG (GMAW)
Stick (SMAW)
TIG (GTAW)
Plasma (PAC)
Industries Interests Construction
Farm and Ranch
Infrastructure
Shipbuilding
Boat / Yacht
High Purity Processing
Engine Brand Kohler
Engine Idle Speed 2400 RPM
Engine Weld Speed 3600 RPM
Fuel Tank Size 12 Gallon
Fuel Type Gasoline
Horsepower 27 hp
Weldable Metals Aluminum
Steel
Stainless Steel
Rated Output CC/AC 200 A at 25 V, 60% Duty Cycle
Single Phase Generator Continuous Power 11000 W
Single Phase Generator Peak Power 13000 W
Sound Rating 73.4 dB @ idle and 81.2 db @ weld dB
Current Type AC / DC
Amperage Range 10 - 300
Net Width 20 in
Net Height 34.5 in
Net Length 59.625 in
Net Weight 771 lbs
Warranty Engine Warranties
Miller's True Blue Warranty
Portability Lift Eye (Standard)
Running Gear / Cart (Optional)
Trailer (Optional)
Weld Output CC / CV

SHIPPING DIMENSIONS

Height: 20.00 Inches
Width: 34.00 Inches
Length: 60.00 Inches
Weight: 805 Lb(s) 0 Oz

Product Questions and Answers


Q - Is the compressor on this under a separate warranty? A - It's a Miller air compressor and is covered by Miller for 3 years.
Q - What engine is in this? A - Kohler CH750 air cooled gasoline engine.

Have a question about this product? Submit your question using the form below

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