Description
PowerMTS 141Si
The PowerMTS 141Si is a versatile 120V all-in-one DC welder offering 140A MIG, 140A DC TIG, and 80A DC Stick capabilities. This compact unit provides full functionality for MIG, TIG, and Stick welding without compromising performance in any process.
The MIG feature supports welding Aluminum with an optional spool gun or Flux-Cored wire with the appropriate drive rolls. In TIG mode, it handles Steel, Stainless, and Titanium, with HF and Lift Start modes for precise arc control and the option for a foot pedal to adjust amperage. It includes automatic gas control and a separate gas inlet for TIG.
The Stick function supports popular 3/32" rods like E7014, E7018, and E6011 (not E6010). With a 140A rating, it welds steel and stainless steel up to 1/4" in multiple passes or 1/8" in a single pass.
The easy-to-use control panel with a bright LED display ensures user-friendly operation, and the 5-year warranty adds value to an already top-performing, portable welding solution.
Features:
- All digital DC CC/CV Multi-Process inverter design with a compact frame is designed for true portability in mind.
- Light weight design makes the unit extremely portable, ideal for jobsites and motorsports.
- 4" and 8" Diameter wire spool capacity provides a good compromise for long duration welding and portability.
- Simple-to-use MIG, DC TIG and DC Stick operation.
- 2T and 4T operation for MIG and TIG operation.
- Foot Pedal Capable (Foot pedal optional).
- Flux-Cored capable with optional drive rolls.
- Spool gun Capable for MIG.
- High Frequency Start and Lift Start Modes for TIG.
- 2T/4T torch trigger/latch function offers stepped control welding with TIG and MIG.
- Auto Pre and Post Flow control for MIG and TIG.
- Separate gas connections in rear for MIG and TIG.
- Built in solenoid for automatic gas control in TIG mode.
Comes Complete With:
- 15 series MIG Gun with 10 ft. cable and Euro style quick connector
- 17 series Air-Cooled TIG Torch with 12.5 ft. cable and 35 series Dinse connector
- Torch Switch for 2T/4T operation
- Stick Electrode holder with 10 ft. cable and 35 series Dinse connector
- Ground Clamp with 6 ft. cable and 35 series Dinse connector
- Argon Regulator with Hose
- Starter Consumable TIG Kit (tungsten not included)
- Spare Contact Tip
- Drive Roll V Groove .023"-.030" (Single)
- Home/Hobby
- Small Shops and Garages
- Muffler and Exhaust Fab/Repair
- Portable Repair
- Motor Sports (at track repair/fabrication)
- Farm/Ranch
Specifications
View AllCloseAdditional Information
|
Weld Type:
|
TIG
|
|
Weld Type:
|
Stick
|
|
Category:
|
Welding Machine
|
|
Weld Type:
|
MIG
|
