Maxstar® STR 210 Stick Welder | MillerWelds

Maxstar® 210 STR 120-480 V

Best in class - provided maximum portability and performance in the most compact stick package in the industry. Packs dependability and performance all in one machine.
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What's Included

  • Maxstar® 210 STR
  • 8 ft. (2.4 m) primary cord
  • Adjustable Shoulder Strap
  • (2) 50 mm Dinse style connectors
QuietPulse is activated by changing the waveshape for DC pulse welding, creating a slower, more fluid transition between the background and peak amperage to create the least possible audible noise.   Learn More
Auto-Line Power Management Technology
For portability and reliability this inverter power supply allows for any single-phase input voltage hookup (208–480V) with no manual linking, providing convenience in any job setting. Ideal solution for dirty or unreliable power.   Learn More
Upgradeable and Expandable
Front panel memory card data port provides the ability to easily upgrade software and expand product features. Visit for the latest software upgrades and expansions.
Pro-Set Feature (professional settings)
This feature eliminates the guesswork when setting weld parameters. Use Pro-Set when you want the speed, convenience and confidence of pre-set controls. Simply select the feature and adjust until Pro-Set appears on the display. The Pro-Set feature is available for Balance, Frequency, Pulse and DIG parameters.   Learn More
Hot Start™ Technology
Hot Start™ technology provides easy, quick and reliable arc starts.

Not Included

  • TIG torch adapter



Stick (SMAW)

General Specifications

Title Maxstar® 210 STR 120-480 V
Industries Interests Shipbuilding
Farm and Ranch
Weldable Metals Stainless Steel
Input Voltage 110/115/120 V
208 V
220/230/240 V
380/400 V
460/480 V
Input Phase 1- and 3-Phase
Input Hz 50/60 Hz
Current Type DC
Max Open Circuit Voltage 80 VDC
Portability Handle(s)
Running Gear / Cart (Optional)
Weld Output CC
Applications Mobile Fabrication & MRO
Net Width 8.6 in
Net Height 13.6 in
Net Length 19.5 in
Net Weight 38 lbs
Warranty 3 Years
Miller's True Blue Warranty

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