Miller Trailblazer 325 and Accessories

Miller Trailblazer 330: The legendary engine-driven welder redefined

Shop the newer, better Trailblazer 330. A legend, redefined.

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Miller Protective Cover #300919
$292.00
$327.00
SAVE $35.00
Miller Welding Protective Cover #300919
Bobcat™ / Trailblazer® Protective Cover #300920
$309.75
$347.00
SAVE $37.25
Miller Welding Bobcat™ / Trailblazer® Protective Cover #300920
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Our more popular Miller Trailblazer 325 equipment includes:

NEW Bobcat Welders!

Check out the latest and greatest Bobcats from Miller:

Miller Trailblazer 325 Welder/Generator

In typical Miller fashion, the Trailblazer packs so many great features and proprietary technologies into one package that it’s hard to know where to start. Besides the smoothest, most stable arc performance in the industry, the Trailblazer features Miller-exclusive Auto-Speed technology for greater fuel savings and a quieter jobsite. A 25 hp Kohler engine* delivers clean, strong generator power. Read on to learn more.

*Also available: Trailblazer 325 Diesel, 302 Air Pack

Applications:

  • Construction
  • Infrastructure
  • Farm and Ranch
  • Maintenance and Repair - Field Operations
  • Manufacturing
  • Mechanical Contracting
  • Work / Service Trucks
  • Pipe Fabrication / Construction
  • Railcar
  • Cross Country Pipeline

Processes:

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

Free Shipping on Orders Over $300

Welders all across the country know Welders Supply is the best place for great prices on welding equipment and accessories. To make a great deal even better, Welders Supply offers free shipping within the continental US on all purchases over $300.

Miller Trailblazer 325 Features

Superior Arc Performance

A wider amperage output with better welding deposition rates and precise arc control lets you fine-tune the arc to your personal preferences. It’s the smoothest, most stable arc in the business, and your welds will show it.

Auto-Speed Technology Saves Fuel and Reduces Noise

Unlike other machines that run full-out at 3,600 rpm whether it’s needed or not, Miller’s proprietary Auto-Speed feature automatically adjusts engine speed to the welding task at hand. You spend less on fuel and less time refueling, which leaves more time for getting the job done. The worksite isn’t as noisy, either, so you can start earlier and work later in noise-sensitive areas.

Cleaner, Stronger Generator Power

In tandem with a 25 hp Kohler engine, the Trailblazer 325 gives you 12,000 watts of Accu-Rated™ power—proven to deliver uninterrupted peak output for a minimum of 30 seconds for big loads. With no interaction between your tools and the welding arc and advanced generator technology to virtually eliminate power spikes, you get cleaner welds and uninterrupted power to jobsite tools.

Greater Portability

Smaller and lighter than comparably powered equipment, the Trailblazer is easier to move and takes up less space on work trucks.

Excel™ Power (optional)

Miller’s exclusive Excel Power provides a full 2,400 watts (20 A) of 120 V inverter-based, pure sine wave power at idle. This allows you to operate grinders and other jobsite tools at quiet, fuel-efficient engine speeds. Better fuel efficiency, less time refueling, and lower noise and exhaust levels. You can’t beat it.

Electronic Fuel Injection (EFI) (optional)

Adding EFI to the Trailblazer enables faster, more reliable starts without the need for choke adjustments. EFI also raises fuel efficiency as much as 42% over standard carbureted models. That’s money in your pocket.

Shop all of our top quality Miller Welding Equipment online
Tillman Elk Skin Welding Gloves #850
Elkskin Welding Gloves #850L
$33.75
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Gateway StarLite Safety Glasses #4679
StarLite Safety Glasses -Clear/Anti-Fog #4679
$1.65
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Jackson Safety VIBE Earmuff #20774
Safety, VIBE Earmuff #20774
$20.65
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Tillman Green Sleeves #6217
Green Sleeves #6217
$8.58
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Miller Indura Welding Jacket
Indura Cloth Welding Jacket #258098
$48.95
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Shop Hypertherm Powermax 45 Nozzle Part #220671 at Welder Supply
Powermax 45 Nozzle (Pack of 5) #220671
$29.90
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ANSI Class 2 Break-Away Hi-Vis Safety Vest, Orange
CLASS 2 BREAKAWAY POLYESTER HI-VIS SAFETY VEST (ORANGE) #VS2025-O...
Starting at $7.15
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Tillman Backhand Pads Part#550
Backhand Pad #550
$13.55
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Miller Fastip Contact Tips #2061(86,87,88,89,90)
Fastip Contact Tips 2061(86,87,88,89,90) #206186
$49.30
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Miller Millermatic 211 #907614 - 6 Free items with purchase
Millermatic 211 Autoset Mig Welder #907614
$1,935.00
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