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Miller Trailblazer 330 (Kohler) Welder/Generator #907831
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.
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
Features of the Trailblazer 330 #907831:
As with the previous model 211, the updated model has a Multi-Voltage Plug (MVP) that allows you to connect to either 120 or 230 V power receptacles without the use of any tools.
- Intuitive digital interface with Auto-Set™ makes it quick and easy to precisely set weld parameters for any process.
- Lighter and Smaller - The Trailblazer 330 weighs less than any other engine-driven welder in its class. It’s over 80 pounds lighter and 13% smaller than previous models, so it’s easier to move and takes up less space on trucks.
- Advanced Auto-Speed™ technology automatically varies engine speed from 1,800–3,600 rpm to match weld demands — reducing fuel consumption, maintenance costs and noise for a safer, more efficient jobsite.
- Predictive Maintenance
- Direct Connect Spool Gun Connection
- ArcReach® for parameter control at the wire feeder or pendant without needing a control cord.
- Dynamic DIG™ to optimize arc control for stick welding applications.
- Pulsed TIG with QuitePulse™ creates a slower, more fluid transition between background and peak amperage.
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:
- 907831001 - Trailblazer 330 w/ Excel Power
- 907832002 - Trailblazer 330 EFI w/ Excel Power, WIC Remote
- 907832003 - Trailblazer 330 EFI w/ Battery Charger, Excel Power
- 907832004 - Trailblazer 330 EFI w/ Battery Charger, Excel, WIC Remote
- 907832005 - Trailblazer 330 EFI w/ Excel, Polarity Reversing
- 907832006 - Trailblazer 330 EFI w/ Excel, Polarity Reversing, WIC Remote
Miller Trailblazer 330 Specifications | |
---|---|
Welding Mode | CC/DC CV/DC |
Process | Stick/TIG MIG/FCAW Battery charge/ crank assist (optional) |
Amp/Volt Ranges | 20 - 330 A 15-40 V 12/24 V |
Rated Weld Output at 104° F (40° C) | 330 A at 30 V, 100% duty cycle 325 A at 30.25 V, 100% duty cycle Charge: 150 A, Crank assist: 300 A |
Single-Phase Auxiliary Power | Peak 12,000 watts Continuous 10,500 watts Excel™ power (optional) 2,400 watts, 20 A at 120 V, 60 Hz pure auxiliary power at idle speed and while welding |
Sound Levels at 23 ft (7 m) | Weld 150 A load: 65 dB (90 Lwa) 330 A load: 73.5 dB (98.5 Lwa) Auxiliary power Excel power: 65 dB (90 Lwa) 12 kW standard power: 73.5 dB (98.5 Lwa) |
SHIPPING DIMENSIONS |
|
Height: | 27.00 Inches |
Width: | 21.00 Inches |
Length: | 38.00 Inches |
Weight: | 435 Lb(s) 8 Oz |
Accessories
Consumables
Manufacturer Reviews
What a great engine welder! This machine has all kinds of bells and whistles and most importantly lays consistent welds every time. I'm still learning on the new technology and playing with the fine tune settings. Very customizable between jobs and projects. I got the WIC jump start model. The remote makes this machine extremely efficient when you're 100-125ft away from the welder on the truck. This machine is clearly capable of anything you want to throw at it. Even arc gouging with a 1/8 rod (DCEN) at 225 ish amps is not a challenge for this welder. So far I'm extremely impressed with how advanced this welder operates. Looking forward to putting a lot of hours on this rig.
This is the best machine I've ever owned. I got the model with the battery charger option and the other day I had an old Kenworth that had 4 dead batteries on it and I hooked the charging cables up to it from the welding machine and had the truck started in about 15 minutes! The efi gets good fuel economy and I like the fact that it doesn't need to be at high idle just to run small power tools.
This is the best machine I've ever owned. I got the model with the battery charger option and the other day I had an old Kenworth that had 4 dead batteries on it and I hooked the charging cables up to it from the welding machine and had the truck started in about 15 minutes! The efi gets good fuel economy and I like the fact that it doesn't need to be at high idle just to run small power tools.
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