MIG/Flux Core Welding
120V or 240V Input (1PH)
Lightweight & Portable @ 38 lbs
24ga. - 3/8" Material Thickness
3-Year Miller Warranty

PKG Millermatic 211 EN/FR #951670

The Millermatic® 211 is a versatile and portable MIG welder designed for light industrial applications. It supports MIG (GMAW) and flux-cored (FCAW) welding processes, offering flexibility with a range of wire and gas combinations. The Millermatic® 211’s lightweight build combines portability with high performance to deliver reliable results. Complete your welding jobs with the precise Millermatic 211 today.

Highlights

Advanced Auto-Set™ Technology: Automatically adjusts settings for different wire/gas combinations and material thicknesses to simplify setup and ensure precise results.
Dual Voltage Operation: Compatible with 120 V and 240 V power sources.
Wide Material Thickness Range: Handles welding steel from 24 gauge to 3/16 inch and aluminum from 18 gauge to 3/8 inch.
User-Friendly Features: Includes Multi-Voltage Plug (MVP™) for easy power connection, Auto Spool Gun Detect™ for automatic recognition of MIG or spool guns and Smooth-Start™ for a spatter-free start.
Efficient Cooling System: Fan-On-Demand™ cooling system operates only when needed to reduce noise and energy consumption.
Robust Drive System: Angled cast-aluminum drive system with Quick Select™ drive rolls for easy setup and consistent wire feeding.

Industries

Light fabrication
Maintenance & Repair
Auto Body Work
Farm Projects

What’s Included

Millermatic 211
Power source 10 ft. (3 m) MDX™ -100 MIG gun
10 ft. (3 m) work cable with clamp
6.5 ft. (2 m) power cord with MVP™ plugs for 120 V and 240 V
Flow gauge regulator and gas hose for argon or AR/CO2 mix
Hobart® spool of .030 in. (0.8 mm) solid wire
Two contact tips for .030 in. (0.8 mm) wire
Quick Select™ drive rolls for .024 in. (0.6 mm) or .030/.035 in. (0.8/0.9 mm) solid wire and .030/.035 in. (0.8/0.9 mm) flux-cored wire
Material thickness gauge
Hook-and-loop cord wraps

Benefits of the Millermatic 211

Durable & Reliable: Built with an angled cast-aluminum drive system and smooth-start capabilities.
Portability: Weighing just 38 pounds, the Millermatic 211 is ideal for mobile or space-limited work settings.
Ease of Use: The Millermatic 211 automatically configures the optimal welding parameters based on wire type, gas and material thickness to guarantee precise welds.

Fast, Free Shipping & Easy Returns

Your in-stock items ship same or next day from our five distribution hubs in WI and IL via UPS Ground. Need special shipping? Just call 1-844-682-0205 for accommodations, including our use of your shipping accounts. Enjoy hassle-free 14-day returns on new, sealed products with a pre-approval. Count on exceptional service backed by industry-leading shipping and return policies. Experience the advantage on your next order!

Check out our selection of MIG welders and welding accessories from Miller at the best prices online, from Welders Supply.

Other Versions:

907614 Millermatic 211 Autoset
951603 Millermatic 211 MIG welder w/ small cart

Specifications - Millermatic 211 #951670
Brand	Miller Electric
Model	Millermatic 211
SKU	951670
Processes	MIG (GMAW) Welding Flux Cored (FCAW) Welding
Current Type	DC
Input Power	240 V, 25 A, 60 Hz, 1-Phase 120 V, 20 A, 60 Hz, 1-Phase
Rated Output	120 V: 115 A at 19.8 VDC, 20% duty cycle 240 V:150 A at 21.5 VDC, 40% duty cycle
Amperage Range	30 A - 230 A
Max Open Circuit Voltage	54 VDC
Net Height	12.5 in
Net Length	20.5 in
Net Width	11.25 in
Net Weight	38 lbs
Portability	Handle(s) Running Gear / Cart (Standard)
Industries Interests	DIY / Home Hobbyist Farm and Ranch Metal Art / Sculptures Auto / Cycle (Racing, Customizing, Restoring)
Weldable Metals	Mild Steel Stainless Steel Aluminum
Material Thickness	Mild Steel 24 ga - 0.375 in Aluminum 18 ga - 0.375 in
Wire Feed Speed	1.5 m/min - 15.2 m/min 60 IPM - 600 IPM
Wire Diameter	Solid Steel 0.024 in—0.035 in Stainless 0.024 in—0.035 in Flux Cored 0.03 in—0.045 in Solid Steel 0.6 mm—0.9 mm Stainless 0.6 mm—0.9 mm Flux Cored 0.8 mm—1.2 mm
Spool Size	8 in (203 mm)
Warranty	Miller's True Blue Warranty

2024 Spec Sheet - Millermatic 211 Autoset #951670

Browse all Miller welding machines.

SHIPPING DIMENSIONS
Height:	12.50 Inches
Width:	12.25 Inches
Length:	20.50 Inches
Weight:	38 Lb(s) 0 Oz

Accessories

Consumables

Product Questions and Answers

How to Set Up Millermatic 211 for the First Time:

Review the safety tips in the Owner's Manual.

Review the instructions for important safety information before using your Millermatic 211 welding machine. Ensure you are wearing OSHA-approved personal protective equipment during setup, maintenance and welding. A helmet with at least a shade 10 lens is recommended.
Connect the control cable.
Pull the work lead out of the access hole on the front of the machine. Locate the control cable connection on the inside of the door, under the drive. Route the control cable through the access hole and connect the cable to the four-pin connection, twisting the collar to secure it in place.
Connect the MIG gun.
Insert the MIG gun into the drive casting, making sure it is completely seated into the drive assembly. Tighten the threaded T-knob. For aluminum welding, instructions are provided for installing the optional Spoolmate 100 spool gun.
Connect the work clamp.
Route the work lead through the work clamp, connect, and tighten securely. Ensure the work cable is connected to the negative output terminal for solid wire with shielding gas.
Set up shielding gas.
Choose the appropriate gas (75/25 mix, 100% CO2, tri-mix for stainless steel, 100% argon for aluminum). Connect the gas hose to the regulator and machine, purge the gas cylinder, and secure connections.
Install drive roll and wire.
Select the correct drive roll groove based on wire size. Place the wire spool on the shaft, thread the wire through the inlet guide and MIG gun liner, and adjust tension settings.
Complete initial setup.
Plug in and power on the machine, avoiding extension cords if possible. Feed the wire through the gun, select the appropriate contact tip, and adjust the drive roll tension.
Choose Auto-Set or manual mode.
Use the parameter chart inside the door for initial settings. Utilize the Auto-Set feature on Millermatic 141 and 190 for mild steel and 75/25 gas, and the Advanced Auto-Set on Millermatic 211 for various materials and gases.
(Optional) Install spool gun for aluminum welding.
Use 100% argon gas and follow similar installation steps as the MIG gun. The spool gun holds the wire spool and automatically detects when the trigger is pulled, with no need for a spool gun switch.