Miller Multimatic® 255 Multiprocess Welder w/EZ-Latch™ Dual Cylinder Running Gear & TIG Kit Package 951768
The Miller Multimatic® 255 multi-process welder with EZ-Latch™ dual cylinder running gear and TIG kit is a complete 350 amp, portable welding package that is capable of MIG, Pulsed MIG, Stick, DC TIG and DC Pulsed TIG welding. The Multimatic® 255 comes complete with full color seven inch LCD screen with Auto-Set™ Elite technology. Auto-Set™ Elite sets MIG, Stick and TIG welding parameters automatically, all you need to do is enter metal thickness and welding wire or tungsten electrode diameter. In addition to built-in welding programs, the 255 can also store your custom welding programs. It seamlessly switches between welding with standard MIG gun or optional Spoolmatic™ spool gun. The 255 also features direct plug for XR push-pull gun for professional aluminum wire feed capability. This allows you to use 12 inch spools of aluminum MIG wire instead of the more expensive 1 lb rolls used with the spool gun.
EZ-Latch™ running gear with dual cylinder and elevated gun & cable rack gives unmatched portability to the Multimatic 255. For moving around the shop, your 255 welder attaches to the running gear through a series of four, quick-disconnect latches. For times when your 255 is taken into the field, the machine and running gear can be quickly separated for loading into a vehicle. The 255 can also be separated from the EZ-Latch running gear to access difficult-to-reach areas around the shop where a welder with full running gear/cylinder rack might not otherwise fit. The elevated gun and cable rack helps keep MIG guns, Spool Guns, TIG torches and cables out of the way for easier movement within the workspace.NOTE: EZ-Latch™ running gear comes in separate box and requires some assembly. Components assemble in four steps and include: cart with front caster wheels, dual cylinder tray with rear wheels, dual cylinder post and gun & cable rack.
The Multimatic® 255 runs on 208 to 575 volt input power, using Miller's Auto-Line™ technology that automatically detects input voltage. It comes complete with TIG kit with 150 amp air-cooled TIG torch, MIG welding gun, shielding gas regulator with hose, stick electrode holder and ground clamp.Processes
Pulsed MIG (GMAW-P
Flux Cored (FCAW)
DC TIG (DC GTAW)
DC Pulsed TIG (DC GTAW-P)Features
EZ-Latch™ single cylinder running gear provides unmatched portability for the Multimatic 255. Operators no longer need to lift machine AND running gear when loading or moving. Latches secure machine to running gear. Simply loosen the latch retaining knob and rotate latches to disengage machine from running gear for easy portability. Cylinder rack features bottle forward technology for increased
stability when moving along an incline and running gear has built-in storage for accessories.
Multiprocess capabilities include MIG,
flux cored, DC stick (6010) and DC Lift-Arc™
TIG welding. The Multimatic 255 also
has pulsing capability that allows it to do
pulsed MIG and TIG welding.
Intuitive color LCD user interface makes it
quick and easy to adjust parameters.
Auto-Set™ Elite offers
predefined weld settings to
increase ease of use and
ensure that the job is done
right for operators of all
Available for MIG,
pulsed MIG, stick and
DC TIG processes with the ability to fine-tune your settings.
Set weld parameters by selecting:
MIG (shown)—wire and gas type, wire diameter and material thickness
Stick—electrode type, electrode diameter and material thickness
DC Lift-Arc™ TIG—remote on/off, tungsten diameter and material thickness
Program mode allows easy
save and recall of favorite
Save up to four programs
for each process.
Deliver more productivity
by eliminating need to
manually set parameters.
Deliver consistent quality
by welders of all skill levels
with prequalified settings.
Compatible with push-pull MIG guns. Increases productivity by
allowing the use of 12-inch wire spools versus a spool gun’s 4-inch
spools. Reduces downtime from changing wire spools.
Auto-Gun Detect™ automatically adjusts voltage, wire speed and timers
for faster switching between MIG, push-pull and spool guns.
Auto-Line™ allows for any single-phase
input voltage hookup (208–575 V) with no manual linking, providing
convenience in any job setting. Ideal solution for dirty or unreliable power.
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.
Kit - gives you everything
you need for remote
TIG welding with the
Multimatic 255. Kit includes RFCS-14HD remote foot control, 10-Pin to 14-Pin adapter cord, 25 ft. Weldcraft® 150-amp WP17 TIG torch with 50-mm Dinse connector, AK-2 torch accessory kit, regulator and gas hose.
This is a DC only machine. It cannot TIG weld Aluminum
Comes complete with
Multimatic® 255 multi-process welder with 10 ft. (3 m) industrial power cord
EZ-Latch™ dual cylinder running gear with elevated gun and cable rack accepts two up to "T" size (300 cubic foot) shielding gas cylinders
TIG Kit with RFCS-14HD remote foot control, 10-Pin to 14-Pin adapter cord, 25 ft. Weldcraft® 150-amp WP17 TIG torch with 50-mm Dinse connector, AK-2 torch accessory kit, regulator and gas hose.
15 ft. (4.5 m) 250-amp MDX™-250 MIG gun with Bernard® AccuLock™ S
consumables for .035/.045 in. (0.9/1.2 mm) wire
10 ft. (3 m) cable with electrode holder and 50 mm Dinse-style connector
10 ft. (3 m) work cable with clamp and 50 mm Dinse-style connector
Flow gauge regulator and gas hose for argon or AR/CO2 mix
.035/.045 in. (0.9/1.2 mm) reversible drive rolls
Extra contact tips
Material thickness gauge
FREE Miller® Digital Performance™ ClearLight™ 2.0 black auto-darkening welding hood
Get a FREE Miller® Digital Performance™ ClearLight™2.0 Black auto-darkening welding helmet with the purchase of this Multimatic® 255 welder. Expires 3/31/23. (No substitutions allowed.)
The Miller® Digital Performance™ Black auto darkening welding helmet features ClearLight™ 2.0 technology and a 4-year lens warranty. ClearLight 2.0 provides an enhanced welding experience with high definition optics and more realistic color hues in both light and dark states. The Digital Performance Clearlight 2.0 lens operates in weld, cut and grind modes and is DC TIG rated down to 5 amps. Lens switching speed has been upgraded to a lightning fast 1/25,000 second.
Improved digital controls now include half-shade settings and Auto-Sense™. Half-shade settings allow you to better customize your lens' dark state to your specific application needs. Auto-Sense™ allows you to set the ClearLight 2.0 lens' light sensitivity automatically. By pressing and holding the Auto-Sense control, the lens detects lighting conditions in your unique welding environment and sets the sensitivity for you. Sensitivity can also be set manually.
The Miller Digital Performance ClearLight 2.0 comes complete with Miller's Gen 3.5 headgear with comfort cushion and Miller's True Blue® four year lens warranty.
Digital Performance™ Features
ClearLight™ 2.0 lens technology provides advanced, high-definition optics for the most realistic view that’s clearer and brighter - before, during and after every weld.
Digital Controls With Three Operating Modes -
Half-shade settings for precise lens adjustment.
AutoSense™ simplifies setting helmet light sensitivity by allowing you to automatically set the helmet sensitivity to your unique lighting environment. Sensitivity can also be set manually.
- Weld Mode™ Shades #8 - 13
- Cut Mode™ Shades #5 - 8
- Grind Mode - Light State #3
Three arc sensors help the lens "see" the welding arc better at different angles and welding positions.
Gen 3.5 Headgear with Comfort Cushion features ergonomic design that provides extensive adjustment settings, and enhanced support.
Quick-release front cover lens assembly
Digital Performance™ Specs
Comes complete with
5 outside cover lenses
2 inside cover lenses
Four year warranty
This item ships Free via standard ground shipping within contiguous U.S.