Lincoln K4878-1 Power MIG 215 MPi Multi-Process Welder – TIG One
$1,111.00
The Lincoln K4878-1 Power MIG 215 MPi TIG One is a 220A dual-voltage multi-process inverter welder that combines MIG, Flux-Core, Stick, and DC TIG welding in a compact and portable package. With the included TIG torch, foot pedal, and regulator, it provides a complete TIG-ready solution for fabricators, automotive technicians, maintenance professionals, and advanced hobbyists who want maximum versatility from a single machine.
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Description
Lincoln K4878-1 Power MIG 215 MPi Multi-Process Welder – TIG One
Professional dual-voltage multi-process welder with MIG, Flux-Cored, Stick, and DC TIG capability, supplied with a complete TIG welding package including torch and foot pedal.
The Lincoln K4878-1 Power MIG 215 MPi TIG One is a premium configuration of the Power MIG 215 MPi platform that includes the accessories necessary for immediate DC TIG welding. It combines MIG, Flux-Cored, Stick, and TIG welding in a compact inverter machine suitable for fabrication shops, automotive restoration, maintenance departments, contractors, and serious hobbyists.
The TIG One package eliminates the need to purchase TIG accessories separately, making it one of the most complete multi-process welding packages in Lincoln Electric’s portable lineup.
Key Features
- 4-in-1 Multi-Process Welding System
- MIG Welding
- Flux-Core Welding
- Stick Welding
- DC TIG Welding
- Dual-Voltage Input
- Operates on 120V household power
- Delivers full performance on 230V circuits
- Ready.Set.Weld® Technology
- Guided setup assistance
- Automatic parameter recommendations
- ArcFX® Technology
- Visual representation of arc behavior
- Simplifies parameter adjustments
- Memory storage for frequently used settings
- Integrated TIG controls and foot-pedal connection
- Lightweight inverter design for portability
TIG One Includes
- Power MIG 215 MPi Power Source
- Magnum® PRO 175L MIG Gun
- PTA-17V TIG Torch
- TIG Foot Pedal
- Gas Regulator and Hose
- Electrode Holder and Cable
- Work Clamp and Cable
- Drive Rolls and Wire Guides
- Contact Tips and Consumables
- Input Power Adapter
The primary difference between the K4878-1 TIG One and the standard K4876-1 package is the inclusion of the complete TIG welding accessory package.
Best Applications
- Automotive fabrication and restoration
- Motorsports projects
- Farm and agricultural repairs
- Stainless steel fabrication
- Maintenance and repair work
- Home and professional workshops
- Light industrial fabrication
- Mobile welding service
Advantages
- Complete TIG package included
- Four welding processes in one machine
- Portable 48 lb inverter platform
- Dual-voltage flexibility
- User-friendly digital controls
- Excellent value compared to buying separate TIG accessories
- Suitable for both beginners and experienced welders
Limitations
- DC TIG only
- Cannot perform AC TIG aluminum welding
- Lower duty cycle than dedicated industrial production welders
- Not intended for continuous heavy manufacturing
For aluminum, users typically utilize a spool gun and MIG process rather than TIG because the machine does not provide AC TIG output.
| Specification | Details |
|---|---|
| Brand | Lincoln Electric |
| Model | Power MIG 215 MPi TIG One-Pak |
| Part Number | K4878-1 |
| Processes | MIG (GMAW), Flux-Cored (FCAW), Stick (SMAW), DC TIG (GTAW) |
| Input Voltage | 120V / 230V Single-Phase |
| Maximum Output | 220A |
| Output Range | 20–220A |
| MIG Output | 215A @ 24.8V @ 30% Duty Cycle |
| TIG Output | 175A @ 17V @ 30% Duty Cycle |
| Stick Output | 175A @ 27V @ 30% Duty Cycle |
| Weight | Approximately 48 lb (21.8 kg) |
| Protection Rating | IP21S |
| Warranty | 3-Year Lincoln Electric Warranty |
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