Gas Engine
Mutli-Process MIG/TIG/Stick
80+ lbs Lighter
Easy Maintenance
Separate Weld & Auxiliary Power
3-Year Warranty
Miller Trailblazer 330 EFI, Battery Charger w/ Excel Power #907832003
Reliable engine-driven welders with unbeatable arc performance, providing the smoothest, most stable arc in the industry. Trailblazer exclusive technologies — advanced Auto-Speed™ and optional Excel™ power — deliver superior runtimes, increase fuel efficiency, and improve engine-driven welder performance. No other compact machine in the 300-amp class delivers more welding power or more auxiliary power with better fuel efficiency and less noise — for productive, profitable, quieter job sites.
Highlights
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Unmatched arc performance:
Industry-leading arc stability and smoothness across all processes for top-tier weld quality
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Excel™ Power at idle:
Delivers 2,400 watts (20A) of 120V pure sine wave inverter power even at idle
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Battery charge/crank assist:
Jump-start or recharge 12/24V batteries to keep equipment running and minimize downtime
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Advanced Auto-Speed™:
Adjusts engine speed (1,800–3,600 RPM) automatically to match load
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Compact and lightweight:
Over 80 lbs lighter and 13% smaller than previous models for easier transport and more truck space
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Predictive maintenance:
Smart alerts track engine hours and service needs to prevent costly downtime
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ArcReach® remote control:
Adjust weld parameters right at the wire feeder or pendant—no control cord needed
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Dynamic DIG™ control:
Fine-tunes stick arc performance, improving control on difficult welds
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Pulsed TIG with QuitePulse™:
Provides smoother, quieter transitions for precision TIG welding
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Miller True Blue® 3-Year Warranty:
Industry-leading coverage ensuring long-term reliability and performance
Battery Charge/Jump Start
Reduce downtime with battery charge/crank assist capability. Designed and recommended for mechanics or anyone else responsible for a fleet of trucks or equipment. By using your Trailblazer to charge dead batteries or jump a stubborn engine, you’ll keep your crew working and the fleet up and running.
Excel™ Power
Unlike competitive machines that provide auxiliary power only at 3,600 rpm (max), Excel power delivers a full 2,400 watts (20A) of 120V inverter-based, pure sine wave power at idle. With Excel power, you can operate jobsite tools like grinders and lights at a quieter, fuel-saving engine speed.
Refueling time and operating costs are reduced with Excel power, which means more productivity and profitability. Plus, everyone on the jobsite gets a better working environment because noise levels and exhaust emissions are lowered.
Try It For Yourself! Launch Miller's Trailblazer 330 Simulator
Applications:
- Fabrication
- Maintenance Repair
- Structural Steel Work
- Sheet Metal
- Pipe
What's Included:
- Trailblazer welder/generator #907831
- Not included: Weld Leads
Excel Power = Less downtime, more profitability
Shop Welders Supply for the best prices on MIG, TIG, Stick and Gas welders from Miller & other top brands.
This product replaces these legacy models:
Other Versions of the Trailblazer 330:
Rebate Redemption
How To Submit Your Build with Blue™ Rebate Request
- Purchase a qualifying product.
- Get an electronic copy of your invoice or receipt showing the purchase of at least one of the eligible products shown below.
- Locate the serial number of each product.
- For the Additional Products rebate, circle each additional item and price paid on your invoice or receipt.
- Submit your rebate request.
30-Day Submission Deadline
Rebate claims must be submitted within 30 days of purchase date.
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