Skip to product information
1 of 2

like appliance

Miller Trailblazer 330 Diesel Generator w/ Excel Power & Battery Charger - 907849003

Regular price $7,455.70
$7,455.70 Sale price Regular price $21,302.00
Save -65%
Taxes included. Shipping calculated at checkout.

Description   Trailblazer welder/generators deliver unbeatable arc performance providing the smoothest, most stable arc in the industry. The Trailblazer exclusive Auto-Speed technology delivers superior runtimes,...

Secure checkout with

  • PayPal

90-day risk-free trial

Price match promise

Complimentary shipping & returns

Description   Trailblazer welder/generators deliver unbeatable arc performance providing the smoothest, most stable arc in the industry. The Trailblazer exclusive Auto-Speed technology delivers superior runtimes, increased fuel efficiency, and improved welder/generator 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 jobsites.   Direct Spool Gun Connection Make it easy to weld aluminum. Expand the types of jobs you can take on. Adapters are no longer required with the integrated 10-pin connection. Optimized for Spoolmate and Spoolmatic spool guns.  ArcReach Technology - Standard on all Gas + Diesel Models! ArcReach Technology uses existing welding cables to communicate process adjustment commands back to the welder generator. With an ArcReach system, amperage & voltage are conveniently located at the operator's fingertips - not back at the power source. Unbeatable arc performance Wide amperage output with better welding deposition rates means you can get jobs done faster, saving time and money. The Trailblazer also has precise arc control, which allows you to fine-tune the arc to match your personal preferences and quickly dial in the perfect parameters to optimize weld quality and maximize productivity across a variety of applications and welding processes. Fewer Refueling Trips No other gas welder/generator in the 300-amp class lets your crews spend more time working and less time refueling, because only Trailblazer welder/generators provide Auto-Speed technology, plus Excel power and electronic fuel injection (EFI) options, to deliver maximum runtime. 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.  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. What does this mean? A smoother more consistent arc that can be tailored to match application, material, fit-up, and welder technique.    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. Safer, more productive job sites Quieter job sites are safer and more productive because work crews can communicate easier, and work can start earlier and end later, even in noise-sensitive areas. If your job site needs a welder/generator, it needs a Trailblazer welder/generator because no other gas-fueled choice is as quiet. Easy Maintenance With its intuitive design, the daily maintenance of our Trailblazer engine-driven welder is fast and easy. More portable, uses less truck and job site space Trailblazer welder/generators are up to 17 percent smaller and 10 percent lighter than competitive machines which means moving them is faster and easier, for maximum productivity. And because they take up less space, Trailblazer welder/generators let work trucks carry more equipment and gear, so your work crews can be ready for anything. Cleaner and stronger generator power Combined with a 25-horsepower engine, Trailblazer welder/generators offer 12,000 watts of clean, truly usable generator power that is Accu-Rated, not inflated: tested to deliver uninterrupted peak output for a minimum of 30 seconds for big loads, so you can get more jobs done. An independent welder and generator power system ensures no interaction between jobsite tools and the welding arc, while advanced generator technology virtually eliminates power spikes and other electrical imperfections so welds are cleaner and jobsite tools can run without interruption, maximizing quality, productivity and profit. Excel Power Power at idle — a Miller exclusive. Unlike competitive machines that provide auxiliary power only at 3,600 rpm (max), Excel power delivers a full 2,400 watts (20 A) of 120-volt inverter-based, pure sine-wave power at idle. With Excel power you can operate jobsite tools like grinders at quiet, fuel-saving speeds.  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. Excel power — available only from Miller. 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. Included with Product • Miller Trailblazer 330 Diesel Generator w/ Excel Power & Battery Charger - 907849003 *Leads are not included Specifications Click the image below to view the full spec sheet Review Video

Orders over $65 and subscriptions ship for free! Orders under $65 have a $5 flat rate shipping fee. Depending on your order value and destination, your order will either ship by USPS First Class/Priority or UPS Ground.

We ships to anywhere in the U.S., including U.S. territories. Currently, international shipping is not offered, but we hope to soon.

Returns and exchanges are offered within 30 days of purchase on non-perishable items. Note, fruit & herbal infusions are considered perishable barring any item defect and therefore not eligible for return or exchange. Items marked as final sale are non-returnable.

FAQs

You Asked, We Answered

We are committed to ensuring your complete satisfaction with every purchase. If for any reason you are not entirely happy with your order, we gladly accept returns within 14 days from the date of purchase. To be eligible for a return, all items must be in their original, unused condition, and must include the original packaging, tags, and any accessories or documentation that came with the product.

Before sending your item back, please ensure it has not been worn, used, altered, or damaged in any way. Returns that do not meet these criteria may not be accepted or may be subject to a restocking fee. We highly recommend using a trackable shipping method when returning your package, as we cannot be held responsible for lost or damaged returns in transit.

Once we receive your returned item, our team will inspect it to confirm it meets our return standards. This process typically takes 1-2 business days. If everything is in order, we will initiate your refund within 5-7 business days. Please note that the refund will be issued to the original form of payment, and depending on your bank or credit card provider, it may take additional time for the funds to appear in your account.

Please be aware that shipping and handling charges are non-refundable, and customers are responsible for the cost of return shipping unless the return is due to a mistake on our part (e.g., incorrect or defective item received). For any questions regarding the return process, feel free to contact our customer support team we’re here to help!

We are pleased to offer free standard shipping on all orders with a subtotal of $50 or more, before tax and after any promotional discounts have been applied. This is part of our commitment to providing excellent value and convenience for our customers. There are no hidden fees if your cart meets the $50 minimum, shipping is on us!

For orders totaling less than $50, a flat-rate shipping fee of $5 will be applied. This ensures that even smaller purchases are delivered reliably and affordably. We’ve kept this rate as low as possible to make sure you're still getting a great deal, no matter the size of your order.

Shipping costs, if applicable, are calculated automatically during the checkout process. The exact fee will be based on your shipping address, delivery method selected, and the items in your cart such as their weight, size, and quantity. You will be able to view all shipping charges before finalizing your purchase, so there are no surprises.

Most orders are processed within 1-2 business days, and shipping time may vary depending on your location. If you need expedited shipping or have specific delivery requirements, additional options may be available at checkout.

If you have any questions about our shipping policy or need help tracking your order, please don’t hesitate to reach out to our customer support team. We're here to ensure your shopping experience is as smooth and enjoyable as possible.

All orders placed through our store are carefully reviewed and processed within 1 to 2 business days (excluding weekends and public holidays). During this time, we verify payment details, prepare your items for shipment, and package them securely to ensure they arrive in excellent condition. In some cases particularly during high-demand periods like holidays or sales events processing may take slightly longer, but we always do our best to keep delays to a minimum.

Once your order has been processed and handed over to our shipping partner, standard delivery typically takes between 3 to 7 business days, depending on your shipping address and local courier services. Deliveries to more remote or rural areas may take slightly longer, while customers located closer to our fulfillment center may receive their orders sooner. We appreciate your patience and understanding while your order makes its way to you.

As soon as your order has been shipped, you will receive a confirmation email containing your tracking number and a link to track your shipment in real time. This allows you to follow the journey of your package from our warehouse right to your doorstep. If you don’t see your shipping confirmation within a couple of days after placing your order, be sure to check your spam or promotions folder or feel free to contact our support team for assistance.

Yes, we proudly offer a 30-day satisfaction guarantee on most items in our store. Your satisfaction is extremely important to us, and we want you to feel confident and comfortable with every purchase. If for any reason you are not completely happy with your order, you are welcome to return the item within 30 days of the delivery date for either a full refund or an exchange, depending on your preference.

To be eligible for a return, items must be in unused, original condition, with all tags, packaging, and accessories included. Returns that do not meet these conditions may be subject to partial refunds or rejection. To initiate a return or exchange, please contact our customer service team, who will guide you through the process and provide you with any necessary instructions or return labels.

In addition to our satisfaction guarantee, some products may be covered by a manufacturer’s warranty, which can provide added peace of mind for issues related to quality or performance over a longer period of time. Warranty coverage varies depending on the brand and product category, so we recommend reviewing the product page for specific warranty terms and conditions. If a warranty is offered, you'll typically find information regarding the duration, coverage, and how to file a claim directly with the manufacturer.

Should you have any questions about your product, return eligibility, or warranty coverage, our support team is here to help. Your satisfaction is our top priority, and we’ll do our best to ensure you have a smooth and positive experience from start to finish.