Miller Millermatic 255 MIG/Pulsed MIG Welder

Features

• Easy to use machine to increase efficiency and productivity for the light manufacturing and fabrication users. Color screen featuring Auto-Set™ Elite and Pulsed MIG. This all-in-one welder connects to 208 or 240 volt input power Welds up to 1/2” aluminum
• MIG welders and flux-cored welders from Hobart Welders are perfect for a variety of applications, such as steel, stainless steel and aluminum.

Specifications

• Country of Origin: United States
• Amperage Range: AmperageRange7
• Current Type: DC
• Input Hz: 50/60 Hz
• Input Phase: 1Phase
• Input Voltage: 208V, 220230240V
• Display Max Thickness - Aluminum: 1/2 (13 mm)
• Display Min Thickness - Aluminum: 18 ga. (1.2 mm)
• Material Thickness Display : Aluminum10, Mild Steel4
• Weldable Metals: Aluminum, StainlessSteel, Steel
• Wire Diameter Display: Aluminum1, Aluminum2, Stainless1, Stainless7, SolidSteel3, SolidSteel5, FluxCored2, FluxCored6, SiliconBronze1, SiliconBronze2
• Wire Feed Speed Display: WireFeedSpeed3, WireFeedSpeed14
• Amperage Max: 350 A
• Amperage Min: 20 A
• Max Open Circuit Voltage: 87 VDC
• Max Thickness - ga - Aluminum: 0.5 ga
• Max Thickness - in - Mild Steel: 0.5 in
• Max Thickness - mm - Aluminum: 13 mm
• Max Thickness - mm - Mild Steel: 13 mm
• Max Wire Diameter - in - Aluminum: 0.047 in
• Max Wire Diameter - in - Flux Cored: 0.045 in
• Max Wire Diameter - in - Solid Steel: 0.045 in
• Max Wire Diameter - in - Stainless: 0.045 in
• Max Wire Diameter - mm - Flux Cored: 1.2 mm
• Max Wire Diameter - mm - Solid Steel: 1.2 mm
• Max Wire Diameter - mm - Stainless: 1.2 mm
• Max Wire Feed Speed - IPM: 800 IPM
• Min Thickness - ga - Aluminum: 18 ga
• Min Thickness - ga - Mild Steel: 24 ga
• Min Thickness - mm - Aluminum: 1.2 mm
• Min Thickness - mm - Mild Steel: 0.51 mm
• Min Wire Diameter - in - Aluminum: 0.035 in
• Min Wire Diameter - in - Flux Cored: 0.03 in
• Min Wire Diameter - in - Solid Steel: 0.023 in
• Min Wire Diameter - in - Stainless: 0.023 in
• Min Wire Diameter - mm - Aluminum: 0.9 mm
• Min Wire Diameter - mm - Flux Cored: 0.8 mm
• Min Wire Diameter - mm - Solid Steel: 0.6 mm
• Min Wire Diameter - mm - Stainless: 0.6 mm
• Min Wire Feed Speed - IPM: 50 IPM

Downloads

Primary Spec Sheet
Safety Data Sheet