Miller Electric Maxstar 210 STR Stick Welder
$2,350.00
The Miller Electric Maxstar 210 STR Stick Welder is a lightweight DC inverter welder engineered for mobile fabrication, farm and ranch work, and industrial maintenance where power flexibility and arc quality matter.
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Overview Miller Electric Maxstar 210 STR Stick Welder
The Miller Electric Maxstar 210 STR Stick Welder is a compact, inverter-based DC Stick welding power source designed to deliver exceptional arc performance across a wide range of jobsite power conditions. Weighing just under 40 pounds, it provides professional-grade welding capability in a portable package suitable for mobile fabrication, agricultural work, and industrial maintenance.
With Auto-Line technology that automatically adapts to available input power, this welder is built for environments where power sources vary and reliability is essential.
Features and Performance
- DC Stick welding capability for steel and stainless steel
- Lightweight inverter design improves portability for field and jobsite use
- Auto-Line technology automatically adapts to single- or three-phase input power
- QuietPulse technology delivers smoother pulse transitions and reduced noise
- Pro-Set feature simplifies setup by selecting optimized welding parameters
- Adaptive Hot Start technology improves arc ignition and reduces sticking
- Upgradeable and expandable software platform protects long-term investment
- Simple, accurate interface allows precise amperage control
- Shoulder strap and compact footprint support mobile welding applications
This machine is ideal for professionals seeking a portable DC stick welder with Auto-Line power flexibility.
Why You Should Buy it
- Excellent balance of portability and industrial-grade Stick welding performance
- Designed for mobile fabrication, farm and ranch, and maintenance work
- Flexible power input reduces downtime on remote or inconsistent jobsite power
- Reliable arc quality improves weld consistency and productivity
- Expandable platform supports future feature upgrades
- Backed by a 3-year manufacturer warranty for long-term confidence
If you need a professional stick welder for field and jobsite welding, the Maxstar 210 STR delivers dependable performance without unnecessary weight.
| Specification | Details |
|---|---|
| Input Voltage | 110–120 / 208 / 220–240 / 380–400 / 460–480 V |
| Input Phase | Single- and Three-Phase |
| Frequency | 50 / 60 Hz |
| Welding Processes | Stick (DC) |
| Weldable Metals | Steel, Stainless Steel |
| Current Type | DC |
| Weld Output Type | Constant Current (CC) |
| Max Open Circuit Voltage | 80 VDC |
| Dimensions (W x H x L) | 8.6 in x 13.6 in x 19.5 in |
| Net Weight | 38 lbs |
| Portability | Handle, shoulder strap, optional cart |
| Warranty | 3 Years |
- Maxstar 210 STR welding power source
- Primary power cord
- Adjustable shoulder strap
- Dinse-style connectors



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