Miller Multimatic® 255 Multiprocess Welder 951768 w/ EZ-Latch™ Dual Cylinder Running Gear & TIG Kit
![](png/millerlogo_thl.png)
Welding type:
![Mig](png/c-9-migwelders_thl.png)
Mig
![Stick](png/c-9-stickwelding_thl.png)
Stick
![Tig](png/c-9-tigwelding_thl.png)
Tig
Power supply:
![220V Single Phase](png/c-649-220vsinglephas_thl.png)
220V Single Phase
Material type:
![Mild Steel](png/643-newcat-mildsteel_thl.png)
Mild Steel
![Stainless Steel](png/643-newcat-stainless_thl.png)
Stainless Steel
![Aluminum](png/643-newcat-aluminum_thl.png)
Built for MRO and light manufacturing/fabrication professionals looking for a smaller, versatile welder to improve efficiency and productivity. This 250-amp inverter multiprocess welder is highly versatile for faster uptime and performance, and extremely portable. The Multimatic® 255 comes equipped with an easy to read interface with a 7-inch color LCD display. Welding set-up is designed to be efficient with simple programmability and predefined weld settings to avoid having to set up programs you don't need.
EZ-Latch running gears are available in single cylinder and dual cylinder models. Bottle forward technology makes for easy transportation of the gas cylinder by carrying them just above the ground for easy tilt-on access. Simply unlatch the machine for easy portability without the running gear.
MDX-250 MIG Gun w/ AccuLock™ S consumables - AccuLock liner loads from the front and locks at the front and back to ensure proper alignment for flawless wire feed path. New rubber overmold and ball -and-socket handle design improves grip and reduces welder fatigue. New Industrial Bernard AccuLock™ S contact tips provide superior Spray and Pulsed MIG arc performance.
2 Drive Roll Industrial Wirefeed System - Cast Aluminum 2 Drive Roll system with interchangeable drivesrolls provides consistent wire feed from the start of the weld to the finish.
Versatility - Multiprocess Capabilities of MIG, Pulsed MIG, Stick (6010), DC Lift Arc TIG and DC Pulsed TIG
Easy-to-understand interface - 7-inch color LCD display ensures proper machine setup and parameter selection, reducing setup time and increasing weld time.
Auto-Line™ Technology - For portability and reliability this inverter power supply 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 - 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
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.
Program mode allows easy save and recall of favorite weld settings - Deliver more productivity, consistent quality by welders of all skill levels by using prequalified weld settings. Minimize supervisor need to intervene.
Portability - Machine only weighs 84 lb - Weight is reduced by more than 50 percent compared to transformer welding machines
EZ-Latch™ Dual Cylinder Rack with Elevated Gun and Cable Rack - Quickly disconnects from the machine and enables portability. Dual cylinder rack and storage compartment. Allows operator to easily store two gas cylinders. Includes elevated gun and cable rack to keep cables off the floor and tangle free.
General Specifications | |
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Weldable Metals |
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Input Voltage |
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Input Phase |
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Input Hz |
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Input Amperage |
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Current Type |
DC |
Max Open Circuit Voltage |
81 VDC |
Wire Feed Speed |
50 IPM - 800 IPM |
Weld Output |
CC/CV |
SHIPPING DIMENSIONS |
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Height: | 42.00 Inches |
Width: | 19.00 Inches |
Length: | 40.00 Inches |
Weight: | 180 Lb(s) 0 Oz |
Obtain gas cylinder and chain to running gear, wall, or other stationary support.
Remove cap, stand to side of valve, and open valve slightly. Gas flow will blow dust and dirt from valve. Close valve.
Typical flow rate for shielding gas is 10 to 30 CFH. Check wire manufacturers recommended flow rate.
Install adapter with O-ring between regulator/flowmeter and CO2 cylinder.