Miller Multimatic 220 Multiprocess Welder
$2,571.00
The Miller Multimatic 220 Multiprocess Welder is an advanced all-in-one welding machine that delivers MIG, Stick, and AC/DC TIG capability with automatic process switching for maximum versatility.
Overview Miller Multimatic 220 Multiprocess Welder
The Miller Multimatic 220 Multiprocess Welder is a powerful AC/DC multiprocess welding solution engineered for users who need maximum flexibility in one portable machine. It is the only welder in its class that can automatically switch between MIG, Stick, AC TIG, and DC TIG while recalling the last-used settings, allowing you to move seamlessly between processes without manual reconfiguration.
Designed for aluminum, stainless steel, and steel welding, the Multimatic 220 is ideal for fabrication shops, automotive projects, farm and ranch work, and advanced training environments where efficiency and versatility are essential.
Features and Performance
- True all-in-one multiprocess capability: MIG, flux-cored, Stick, AC TIG, and DC TIG
- QuickTech technology automatically switches gas, polarity, and process
- Automatic recall of previous MIG or TIG settings saves setup time
- AC TIG capability enables aluminum TIG welding in a compact multiprocess unit
- Auto-Set technology provides predefined weld parameters for faster setup
- Pro-Set feature simplifies fine-tuning of balance, frequency, pulse, and DIG
- High-frequency, non-contact TIG arc start reduces tungsten contamination
- Dual-voltage MVP system supports both 120V and 240V input power
- Inverter-based design balances strong arc performance with portability
- Generator compatible for mobile and remote welding applications
- Excellent Stick welding performance, including E6010 electrodes
This machine is ideal for users seeking an AC DC multiprocess welder for aluminum, steel, and stainless steel without maintaining multiple machines.
Why You Should Buy it
- Replaces separate MIG, TIG, and Stick machines with one compact system
- Automatic process switching dramatically improves workflow efficiency
- Perfect for fabrication, automotive customization, farm and ranch, and training
- Portable design makes it easy to move between shop and jobsite
- Advanced controls support both learning welders and experienced professionals
- Backed by a 3-year manufacturer warranty for long-term confidence
If you need a professional multiprocess welder with AC/DC TIG capability, the Multimatic 220 delivers unmatched flexibility in its class.
| Specification | Details |
|---|---|
| Input Voltage | 110–120 V / 220–240 V |
| Input Phase | Single Phase |
| Frequency | 50 / 60 Hz |
| Welding Processes | MIG, Flux-Cored, Stick, AC TIG, DC TIG |
| Amperage Range | 30 A – 230 A |
| Material Thickness Capacity | Steel: up to 3/8 in / Aluminum TIG: up to 1/4 in |
| Weldable Metals | Aluminum, Stainless Steel, Steel |
| Current Type | AC / DC |
| Weld Output Type | CC / CV |
| Wire Feed Speed | 60 – 600 IPM |
| Dimensions (W x H x L) | 11.25 in x 17.5 in x 21.5 in |
| Net Weight | 56 lbs |
| Portability | Handle, optional running gear |
| Warranty | 3 Years |
- Multimatic 220 AC/DC welding power source
- MIG welding gun
- TIG torch with accessory kit
- Stick electrode holder and cable
- Work clamp and cable
- Foot control
- MVP power cord with 120V and 240V adapter plugs
- Gas regulators and hoses
- Drive roll and contact tips
- Welding wire spool
- Material thickness gauge
- Hook-and-loop cord wraps
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