Millermatic® 355 MIG Welder 907808
The Millermatic® 355 is a 350 amp portable MIG Welder that operates on single or three-phase input power. It can even be plugged into a portable generator (full output with 19kW generator). The 355 welds material from 22 gauge to 1/2 in thick in a single pass. It comes standard with pulsed-MIG capabilities and a 7-inch color LCD display screen. Its inverter design means that the Millermatic 355 is less than half the weight of its popular predecessor, the Millermatic 350P.
The Millermatic 355 is perfect for fabrication, manufacturing, maintenance and repair. Auto-Set™ Elite technology allows you to use preset welding parameters based on metal thickness, shielding gas and welding wire type to achieve optimum welds. You can also set your voltage and wire feed speed manually and save your favorite settings for a custom welding experience. Pulsed-MIG welding capability provides even better weld quality and improved productivity on all metals, including thin-gauge aluminum and stainless steel.Processes
Pulsed MIG (GMAW-P)
Flux Cored (FCAW)
Maintenance and Repair
Easy-to-understand interface with 7-inch color LCD display
Ensures proper machine setup and parameter selection, reducing setup time and increasing weld time. Quick-access backlit Auto-Set and Pulse buttons above the LCD display
illuminate when active. Soft-key buttons below the display change function depending on which
screen is displayed. Makes setup or change quick, easy and intuitive. Large text for easier readability. Intuitive connection setup images. Full troubleshooting descriptions versus help errors and look up codes.
Auto-Set™ Elite offers predefined weld settings to increase ease of use
and ensure that the job is done right for operators of all skill levels. Available for MIG and pulsed MIG processes with the ability to fine-tune your settings. Set weld parameters by selecting wire and gas type, wire diameter
and material thickness.
1- or 3-phase input power
Provides versatility to utilize any North American power (208, 230, 460, 575 Volts).
Allows easy save and recall of favorite weld settings.
Delivers greater productivity by eliminating the need to manually set or change parameters.
Delivers consistent quality by welders of all skill levels by using prequalified weld settings.
Minimizes supervisor need to intervene.
Trigger program select
Increases productivity by eliminating the need to go back to machine to change weld settings. Simply tap gun trigger to select the program.
Pulsed MIG welding
Delivers higher quality welds for ALL welders.
Lower heat input for less distortion on thin materials and better puddle control on out-of-position welds.
Less spatter minimizes post weld grinding and rework allowing more welding time.
Perform welding applications that couldn’t be done in the past.
Ideal for MIG welding aluminum and stainless steel.
Superior aluminum performance.
Direct connection for OPTIONAL XR™
push-pull guns or Spoolmatic®
Auto-Gun Detect™ automatically adjusts voltage, wire speed and timers for faster switching between
MIG, push-pull and spool guns.
Industrial, 4-roll wire drive system
Features two easy-to-set, scaled,
tension adjustments and quick-change
reversible drive rolls for .035 and
.045 in (0.9 and 1.2 mm) wire.
Input voltage selection
Switch located in the wire drive compartment provides the ability to manually switch input voltage. An error message will be displayed if the wrong input voltage is utilized.
The Millermatic 355 will be able to operate and provide full output when powered by generators with 19,000-watt (19 kW) output or higher. Limited output will occur when used with smaller generators
Comes complete with:
Millermatic® 355 MIG Welder
Bernard BTB 300 MIG Gun with AccuLock™ consumables
Industrial power cord (without plug) for
single- or three-phase
Work cable with clamp
Factory-installed gas solenoid
Argon mix regulator/flow meter
.035/.045 Drive rolls and contact tips
FREE Optrel® Panoramaxx CLT Silver auto-darkening welding helmet
Get a FREE Optrel® Panormaxx CLT Silver auto-darkening welding helmet with purchase of a Miller® Millermatic® 355 MIG welder. Expires 12/31/22. (No substitutions allowed.)
The Optrel® Panoramaxx CLT Silver auto-darkening welding hood features Crystal shade 2.0 light state that is unmatched in the world for color and clarity and provides up to 6X the viewing area of a standard 2" X 4" auto-dark welding lens. The key to this revolutionary technology is the size and shape of the ADF, coupled with the unique Panoramaxx shell design, which allows the welding lens to be positioned closer to your face. The Panoramaxx also has advanced features like SHADETRONIC®, which automatically adjusts the shade level based on the brightness of the arc and True Color, which allows for realistic color perception in light or dark states.
All Panoramaxx welding helmets now come with the revolutionary IsoFit® headgear. It is the only welding headgear in the world that wraps the entire crown of the head with multiple touch points to provide a custom fit like never before. Independent "three dimensional" size, width and height adjustments ensure all day comfort with a secure hold.
The Panoramaxx CLT has a built-in rechargeable battery that does not need replacing. The battery is charged through arc light or when manual charging is necessary, a micro USB charging port. It comes complete with micro USB cable, helmet bag and Oprel's 2+1 warranty.
PANORAMIC FIELD OF VISION - The
Panoramaxx CLT offers a 6 times larger field
of vision than standard welding helmets – and
is still a lightweight at only 21.2 ounces.
CRYSTAL LENS TECHNOLOGY 2.0 - Shade 2.0 light state provides the brightest view of your working environment available anywhere. The natural color and clear optics supplied by CLT increases both safety and efficiency in the workplace.
SHADETRONIC® - Detection of the arc brightness and fully automated shade level adjustment from 4 to 12. Adjusts automatically to the changing light
conditions of the current welding method. A sophisticated SHADETRONIC® sensor
continuously measures the light intensity of
the welding arc and regulates the glare protection
progressively and fully automatically.
FADETRONIC - Patented Optrel FadeTronic technology gradually lightens the auto darkening filter after the welding arc is extinguished. The unpleasant afterglow is faded out – especially for high amperage applications. Eye fatigue is
significantly reduced, enhancing worker safety. FADETRONIC can be adjusted for a custom user experience.
TRUE COLOR - A specially developed UV/IR filter allows the realistic color perception typical of
Optrel®, bringing color to the welder’s
world. TRUE COLOR passes more colors of the spectrum through compared to standard "green" spectrum welding lenses.
Optrel Re-Charge - With its rechargeable
batteries is no longer
necessary. Thanks to the latest solar technology,
a rechargeable lithium-polymer battery is
recharged either by the welding light or by the
ambient light. In addition, the battery can also
be charged directly with any USB charger via
a micro-USB interface.
5-Point Detection - intelligent sensor
control with five sensors. Sophisticated software
and clever positioning of four sensors at
the corners and one sensor in the upper center
ensures the lens is switched on and
off perfectly, even in the most difficult lighting
conditions or in awkward positions.
IsoFit® headgear sets a new standard of wearing comfort. It is the only product worldwide
that can be adjusted in width, length and height – i.e. three-dimensionally – to any head shape, so that the
helmet really fits "like a glove."
FadeTronic® - gradually lightens lens when switching from dark (welding) to light state to ease eye fatigue.
Sensitivity Adjustment - allows operator to change lens switching sensitivity for varying ambient light conditions or outdoor welding in sunlight.
Grinding Mode - external grind control allows user to switch between welding mode and shade 2 grinding mode quickly and easily.
Out-Of Position Welding is possible with Optrel®'s unique shell design, which has no seams or edges where weld spatter can collect.
PLUS get a $300 cash rebate from Miller® with the purchase of this Millermatic 355 welder. Rebate form must be submitted online HERE no later than January 31, 2023. Offer expires 12/31/22.
Earn additional rebates when you purchase additional Miller® branded accessories or Hobart® filler metals.
This item ships Free via standard ground shipping within contiguous U.S.