Miller Electric offers three-phase mig wire welders and MIG welding solutions for professional and industrial needs. These three-phase welders feature advanced MIG welding solutions and push/pull guns. They also feature 74 MPa Plus wire feeders to optimize the welding process.
Crossfire 251A
The Miller Crossfire 251A mig weling machine comes with a wide range of features, including a high voltage output and variable voltage settings. This versatile tool can be used for a variety of welding tasks, including custom fabrication. Some examples of custom fabrication include body kits, interior work, driveline tech, and more.
Crossfire 252
The Miller Crossfire 252 mig weld is an excellent all-around mig welder for industrial and commercial applications. This 250 amp machine offers the best arc performance in its class and features an Active Arc Stabilizer for consistent arc starts. It also has Auto-Gun-Detect for optimum weld performance in all settings.
The XR push-pull gun is easily connected to the Millermatic 252, which allows you to use 12 inch rolls of wire. In addition, this machine is built for the highest output in its class and is capable of welding for longer periods of time, even on high-end applications. The mig welder’s front panel has a large digital display, built-in timer menu, and standard run-in and burnback functions. It also includes spot/delay timer functionality.
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Crossfire 254
Miller offers a variety of different mig and stick welders. It offers AC TIG, DC TIG, and pulsed TIG welding capabilities. It is powered by either 120 or 240 Volts. It is capable of welding steel and aluminum, and can weld up to 3/8-inch steel.
This versatile and powerful Miller MIG welder is an excellent choice for small shops. It comes with a 7-inch color display and Auto-Set Elite pre-defined MIG welding settings. It also supports 208-240 V input power and is capable of welding mild steel and 1/2″ aluminum. Inverter power provides even more versatility.
Miller welders are simple to use and offer excellent control over the arc and puddle. They are always popular with welder users and are available at great prices at Welders Supply. Some of the most popular models include the Thunderbolt 225/150 AC/DC, Thunderbolt XL 225/150 AC/DC, CST&trae; 280, and XMT(r) Series.
Crossfire 255
The Miller Crossfire 255 MIG/Pulsed MIG Welder is a small, versatile workhorse that is 208/240V compatible and easy to operate. This 230 amp, 250 amp inverter welder is capable of welding metals as thick as 1/2 inch and has a duty cycle of 60 percent.
This welder offers a large field of vision and a built-in welding helmet. The Miller Crossfire 255 has EZ-Latch single-cylinder running gear, which eliminates the need to lift the machine and run gear separately. It also features a cylinder rack with bottle forward technology and built-in storage.
The 7-inch color LCD display offers intuitive setup that eliminates trial-and-error settings. Its auto-selection feature lets you pick wire types and material thickness based on the type of weld you’re performing. The machine also has predefined weld settings and allows you to program custom settings. It runs on 208 or 240 volt power and welds mild steel and 1/2-inch aluminum.
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Crossfire 255A
The Miller Crossfire 255A mig weling system is an advanced design that improves welding productivity and efficiency. Its Auto-Set(tm) Elite system offers pre-set weld parameters and features a large color LCD screen that allows users to set parameters quickly and intuitively. It uses 208 or 240-volt input power and can weld mild steel and 1/2-inch aluminum.
The Crossfire 255A is a top of the line MIG welder that is made for durability and exceptional arc performance. Its heavy-duty wire feed system provides a reliable and precise weld. Its versatility and performance make it a great buy.
The gas tank holds a tank of 75/25 Argon and is hydro-tested to ensure proper performance. When full, it has a pressure of about 2015 psi. The pressure decreases with usage. The regulator will indicate when it is time to refill the tank. This is essential because completely emptying the welding tank may cause moisture contamination.
Another major benefit of CO2 is that it has a lower price than straight C25 gas. It also is more effective in cutting through minor surface contamination. However, CO2 welding has its downsides as it results in welds that have poor arc quality.