Miller Electric Millermatic 355 W/XR-A Aluma-Pro 25' 208/240/460/575V, EZ-Latch - 951927

Easy to use machine to increase efficiency and productivity for manufacturing and fabrication users. 7" Color LCD screen featuring Auto-Set™ Elite, Electronic Parameter chart, and Trigger Program Select. This all-in-one welder connects to any North American input power. Welds up to 1/2” aluminum, stainless and mild steel.

Features

• Generator Compatible: The Millermatic 355 will be able to operate and provide full output when powered by generators with 19000 Watt (19K) output or higher. Limited output will occur when used with smaller generators.
• Trigger Program Select: Increases productivity by eliminating the need to go back to the machine to change weld settings. Simply tap gun trigger to select the program.
• XR-Aluma-Pro air-cooled push-pull MIG gun with FasTip™ consumables: New lighter XR-Aluma-Pro guns reduce fatigue, improve output and are rugged to withstand industrial environments.
• Versatility: Capabilities include MIG, pulsed MIG and flux-cored welding.
• Portability - Machine only weighs 99 lb: Weight is reduced by more than 40 percent compared to the Millermatic 350P.
• USB Port: Provides the ability to easily update software, back-up settings and transfer saved weld programs from one unit to the next.
• Easy-to-understand interface: 7-inch color LCD display ensures proper machine setup and parameter selection, reducing setup time and increasing weld time
• Pulsed MIG welding delivers higher quality: Lower heat input for less distortion on thin materials, less spatter minimizes post weld grinding and rework allowing more welding time. Perform welding applications that couldn’t be done in the past.
• EZ-Latch™ running gear: Operators no longer need to use lift truck to load machine and running gear into the truck. Latches secure machine to running gear. Simply loosen the latch retaining knob and rotate latches to disengage machine from running gear for easy portability.
• Locks and Limits: Provides control of the weld parameter ranges minimizing deviations from the welding procedure specifications (WPS).

• Input Voltage: 208 V, 220/230/240 V, 460 V, 575 V, 1- and 3-Phase, 50/60 Hz
• Amperage Range: 20 A - 400 A (3-phase and 1-phase 460/575 V), 20 A - 350 A (1-phase 208/240 V)
• Rated Output: 310 A at 29.5 V, 60% duty cycle
• Max Open Circuit Voltage: 90 VDC
• Max Wire Feed Speed: 20 m/min (800 IPM)
• Min Wire Feed Speed: 1.3 m/min (50 IPM)
• Wire Diameter Range: Aluminum 0.035 - 0.047 in. (0.9 - 1.2 mm); Metal-Core 0.045 - 0.052 in. (1.2 - 1.3 mm); Stainless 0.023 - 0.045 in. (0.6 - 1.2 mm); Solid Steel 0.035 - 0.045 in. (0.9 - 1.2 mm); Flux Cored 0.035 - 0.045 in. (0.9 - 1.2 mm); Silicon Bronze 0.030 - 0.035 in. (0.8 - 0.9 mm)
• Welding Processes: MIG (GMAW), Pulsed MIG (GMAW-P), Flux-cored (FCAW)
• Wire Feed Speed: 50 - 800 ipm (1.3 - 20.3 m/min)
• Dimensions Machine with Running Gear: H 32 in (813 mm) x W 13.75 in (349 mm) x D 45 in (1143 mm)
• Weight Machine Only: 99 lb (45 kg)
• Length: 45 in.
• Width: 13.75 in.
• Height: 32 in.
• Display Min Thickness - Aluminum: 18 ga. (1.2 mm)
• Display Max Thickness - Aluminum: 1/2 in. (13 mm)
• Display Min Thickness - Mild Steel: 22 ga. (0.6 mm)
• Display Max Thickness - Mild Steel: 1/2 in. (13 mm)
• Material Type: Aluminum, Solid Steel, Flux Cored, Metal-Core
• Weldable Metals: Aluminum, Specialty Metals, Stainless Steel, Steel
• Current Type: DC
• Spool Size: 12 in. (305 mm)
• Series: Millermatic
• Country of Origin: United States

Downloads