Mild Steel Welding Capability
Not to scale.


Min. — 22 ga (.9 mm)

Max. — 1/2 in (13 mm)

Pulsed-MIG Model (350P)

Whether welding aluminum, steel, or stainless steel - Improving productivity by 30, 50, or 100% and saving tens of thousands of dollars are typical results when switching to Pulsed-MIG with the Millermatic 350P.

What is Pulsed-MIG?
Pulsed-MIG Benefits [PDF]	See it in action

NEW! XR-Aluma-Pro™ Push-Pull Gun Aluminum Welding System package. Superior Aluminum Performance on material as low as 19 gauge. With one stock number you get the best aluminum welding package available.

For aluminum welding, the optional XR™-Aluma-Pro push-pull gun provides the ability to utilize 12 in. rolls of aluminum for extended aluminum welding time and reduced labor time from changing 1 lb. rolls of aluminum wire. 

See how much you can save by using a push-pull gun!
	Cost Savings Calculator <<

Read How Metal Shark Boats Saved $50,000 annually >>

Reduce Wire Feeding Issues - New patent pending Wire Monitoring Software automatically detects feeding issues and stops the wirefeed system before birdnests occur.

Aluminum Pulse Hot Start™ automatically provides more arc power to eliminate a "cold start" that is inherent with aluminum starts.

Built-in pulsed MIG programs- The easy to use digital interface makes it simple to recall any of the seven preset pulse programs.  All programmed information is restored after each power up.

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Related Pulsed-MIG Articles

• Say Good-Bye to Burn Through
• Aluminations: Pulsed-MIG Welding
• Productivity at Greenheck Fan

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Both Models (350/350P)

Standard units include a Bernard® 15 ft. Q300 MIG gun with Centerfire™ consumables (not included with XR-A-Aluma-Pro package):

• 300-amp, 100% duty cycle, air-cooled, 15 ft cable.
• Superior arc performance and gas coverage, longer consumable life and an easy-to-change tip design improves productivity and reduces overall welding costs.
• Light weight and cooler running for greater operator comfort.

Exclusive Gun-On-Demand™ Allows you to use either a standard MIG gun, a Spoolmatic 15/30A Spool gun, or any Miller push-pull gun without flipping a switch. The machine senses which gun you are using when you pull the trigger. No upgrade is required.

Easy-to-use digital user interface with backlit words and alpha-numeric displays for showing words and numbers.

SharpArc® optimizes the size and shape of the arc cone, bead width and appearance and puddle fluidity.

Fan-On-Demand™ cooling system only operates when needed reducing power consumption and keeping internal components cleaner.

Wind Tunnel Technology™
Internal air flow that protects electrical components and PC boards from dirt, dust, debris... greatly improving reliability.

LVC™ Line Voltage CompensationKeeps output of the power source constant regardless of fluctuation in input power ± 10%.