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You are here: Home > MIG Welders > Pro Pulse 300
We proudly introduce our newest flagship welding machine - the HTP Pro Pulse 300. The Pro Pulse 300 carries on the legacy of its little brother, the Pro Pulse 200, and brings it to the next level.

You asked us for a true, multi-process welding machine capable of MIG, TIG, and Stick welding, and the Pro Pulse 300 represents our answer to your requests. Not only did we make the Pro Pulse 300 capable of MIG, TIG, and Stick welding, we made the Pro Pulse 300 capable of pulse MIG, pulse TIG, and pulse Stick as well. On a machine of this magnitude, you expect the best of the best, so we designed the Pro Pulse 300 to run on single or 3-phase power from 200V to 575V - with no de-rating in output or duty cycle ever!

The Pro Pulse 300 features the same convenient 8 square inch LCD and easy to understand menu as the Pro Pulse 200, but we packed the Pro Pulse 300 with even more features. Some of the features include an ST-arc function, I-Cold Pulse technology for production welding of mild steel, single and double pulse (standard and fully adjustable double pulse) in every pulse program and for every material, along with more adjustable hot start function and slope down function for filling end craters, which enables you to weld aluminum with superior control.

Speaking of superior control, the Pro Pulse 300 features a Swiss-Made, 4-roll gear drive wire feeder, with an encoder, for precise monitoring of the wire feed rate. For aluminum welding, the fully geared wire feeder features individual adjustable pressure on each set of drive rolls. The wire feed system gives you the ability to run 3/64" aluminum wire through a 10' MIG welding gun or through a push/pull gun up to 35'. Because the Pro Pulse 300 puts out such high peak currents, we offer both air- and water-cooled MIG and TIG options.

A relatively lightweight package makes the Pro Pulse 300 portable enough to bring to any job site, so we also included a spool gun option. We designed our USA-Made spool gun to be fully compatible with all hot start, slope down, pulse, and double pulse features, and, of course, the spool gun offers synergic remote control features just like our German-Made push/pull systems do. No matter what you weld, from the thinnest auto body material to the thickest, multi-pass material in an industrial or manufacturing setting, the Pro Pulse 300 is the right machine for you. With programs to meet almost every need, from dual shield stainless to pulse aluminum on a variety of alloys (4043, 5356, 5554), the Pro Pulse 300 will handle every job meeting or exceeding your expectations!

Starts at $4,895.00*

Please call HTP America/USAWeld Customer Service to discuss your accessory options and to purchase the Pro Pulse 300. You can reach us at 800-872-9353

*Price for the power source alone. Accessories and consumables sold separately.

The HTP Pro Pulse 300 SHIPS FREE anywhere in the Contiguous United States (i.e., the lower 48). If your ship to address is in Alaska, Guam, Hawaii, Puerto Rico, or any other U.S. State or Territory outside of the Contiguous United States, partial shipping charges will apply.
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6' Gas Hose for the HTP Invertig 221/221DV, MIG 200i, Pro Pulse 200, & Pro Pulse 300
6' Gas Hose for the HTP Invertig 221/221DV, MIG 200i, Pro Pulse 200, & Pro Pulse 300
Our Price: $19.95

6' Gas Hose for the HTP Invertig 221/221DV, Pro Pulse 200, and Pro Pulse 300. 5/8"-18 fitting to 1/4" BSP fitting.
Consumable Kit f/36 Series MIG Welding Gun
Consumable Kit f/36 Series MIG Welding Gun
Our Price: $91.75

Heavy-Duty Consumable Kit for the 36 Series MIG Welding Gun. The 36 Series MIG welding gun is an option with the HTP Pro Pulse 300, and the 36 Series MIG welding gun comes standard on the following Everlast machines: Power i-MIG 275P and Power i-MIG 275S.

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