Millermatic 350P aluminum MIG Wirefeeder Welder.

Millermatic 350P Aluminum Push-Pull Gun System

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Subject to availability

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Features

Built-in Pulsed MIG Programs

Single or Three-Phase Input Power with Line Voltage Compensation

Aluminum Pulse Hot Start

Description

Single or three-phase power Millermatic capable of welding materials from 22 gauge to 1/2" thick in a single pass. Perfect for fabrication, manufacturing, maintenance and repair.

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Miller Millermatic 350P Aluminum Spec Sheet

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Description	Millermatic 350P Aluminum Push-Pull Gun System
Item number	MMillermatic350PAlum
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Product name	Millermatic 350P Aluminum Push-Pull Gun System
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Specifications

Millermatic 350P Aluminum

Manufacturer Part Number:

907474

Model Number:

Millermatic 350P Aluminum

Processes:

MIG (GMAW), Pulsed MIG (GMAW-P)

Amperage Range:

25-400 A

Rated Output:

300 A at 32 VDC, 60% duty cycle

Amps Input at Rated Output, 60 Hz:

	200V	230V	460V	kVA	kW
3 Ph:	34	30	15	11.6	11.5
1 Ph:	69	61	30	13.1	11.2

Wire Feed Speed:

Push-Pull Gun: 50-800 IPM (1.3–20 m/min.)

Wire Type and Diameter:

Aluminum: .035-, .040- and .047-in. (0.9, 1.0 and 1.2 mm)

Dimensions:

H: 34"" (863 mm) x W: 19"" (483 mm) x D: 41"" (1041 mm)

Net Weight:

181 lb (82 kg)

XR-Aluma-Pro Push-Pull Welding Gun (Air-cooled)

Welding Current Rating:

200 A at 100% duty cycle

Wire Diameter Capacity:

.030–.047 in. (0.8–1.2 mm) aluminum

Dimensions:

H: 5 in. (127 mm) W: 2.5. in (64 mm) D: 17 in. (432 mm)

Net Weight (Gun only):

2.5 lb. (1.1 kg)

Additional Features

Special features

Run-in adjustment for better starts
Built-in two-minute spot timer
Pre-flow and post-flow adjustment
View actual welding amperage/voltage during welding, and five seconds after arc has shutoff
SharpArc controls welding arc cone width in pulsed MIG welding mode
Inductance control customizes weld output

Superior aluminum performance - Direct connection for Miller 10-pin XR-Aluma-Pro™ and XR™ Pistol Grip air-cooled push-pull guns. With Auto Gun Detect, simply pull the trigger for the gun to be used and you’re ready to weld. Note: Not compatible with standard MIG guns.

True torque feed motor push-pull design 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.

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.

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.

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.

Fan-On-Demand cooling only operates when needed, reducing power consumption and contaminants inside the unit.