https://www.millerwelds.com/-/media/inriver/dc1256-millermatic-350p-aluminum--english.pdf

First single- or three-phase power Millermatic that's optimized to weld aluminum. Perfect for fabrication, manufacturing, maintenance and repair.

• The Millermatic 350P Aluminum features a torque feed push-pull motor that provides continuous push force to the wire while the gun motor controls the speed at the gun. The motors work together to provide accurate and positive wire feed speed without wire shaving or deformation.
• Electronic wire spool brake allows the wire spool to free spool while welding. This provides optimum wire feed delivery. When the gun trigger is released the brake engages.
• Synergic pulsed welding mode offers the simplicity of single-knob control. The machine will select the correct pulse power based on the wire feed speed (WFS) set by the operator. Learn more about synergic pulse mode >>
• Synergic MIG provides communication between power source, feeder and gun. As wire speed increases/decreases, the arc voltage also increases/decreases to maintain a constant welding arc. Synergic one-knob control allows you to set the wire feed speed control on the gun, which simplifies set-up and reduces training time. No need to travel back to the power source to change multiple parameters.
• Trigger schedule select (SCHD) allows the operator to select the alternative schedule by quickly tapping the gun trigger when not welding. Useful when switching between two welding parameters is needed.
• Trigger hold allows the operator to release the trigger while making long continuous welds, reducing hand and finger fatigue.
• Jog and purge allow operator to jog the wire, or purge gas lines and preset gas pressure at the regulator before welding.

MILLERMATIC 350P ALUMINUM 200/230/460 60HZ 1/3PH