The Millermatic 140 with Auto-Set is a breakthrough control that automatically sets your welder to the proper parameters. Auto-Set offers all-in-one MIG, minus the guesswork! Simply set the wire diameter, set the material thickness, and start welding! Another feature is Manual Mode, which has the flexibility to manually set weld parameters for broader applications. It also features the new Smooth-Start patent-pending technology which provides a smooth, spatter-free start. It is the best starting machine in the small MIG category. No more pop-gun starts or spatter to clean up. Infinite voltage control with manual on/off wire feed speed tracking provides broader operating range with finer control by automatically increasing or decreasing wire feed speed when voltage is adjusted. Thermal Overload Protection shuts down the unit and activates over- temperature light if airflow is blocked or duty cycle is exceeded. Automatically resets when fault is corrected and unit cools. "Tip Saver" short circuit protection shuts down output when tip is shorted to the work. Extends contact tip life and protects internal components from damage. Trigger reset permits quick reset at torch rather than unit. Great for light industrial applications like light fabrication, maintenance and repair, farm and ranch, auto body, and at home.
Features:
- 10 ft (3 m) M-10 Miller MIG gun
- 10 ft (3 m) work cable with clamp
- Factory-installed gas solenoid valve
- Smith® Argon and AR/CO2 mix regulator/flow gauge and gas hose
- 6 ft (1.8 m) power cord and plug
- Two contact tips for .024 in (0.6 mm) wire and two contact tips for .030 in (0.8 mm) wire
- Dual groove quick-change drive roll for .024 in (0.6 mm) or .030/.035 in (0.8/0.9 mm) wire
- Spool of Hobart® .024 in (0.6 mm) solid wire
- Information/settings chart
- Set-up and operation video
- Material thickness gauge
Applications:
- Light Industrial Applications:
- Light Fabrication
- Maintenance and Repair
- Farm and Ranch
- Auto Body
- Home
Process:
- MIG (GMAW)
- Flux Cored (FCAW)
Specifications:
- Input Power: Requires 1-Phase power, 115 V, 20 Amps 60Hz
- Rated Output: 90A at 18 VDC, 20% duty cycle
- Welding Amperage Range: 30 - 140 Amps
- Wire Speed: 15 - 390 IPM (1.0 - 12.7 m/min)
- Dimensions:
- H: 17 1/2 in
- W: 10 5/8 in
- D: 15 3/4 in
- Net Weight: 60 lbs
Warranty:
- Welder is warranted for 3 years, parts and labor
- Original main power rectified parts are warranted for 5 years
- Gun warranted for 90 days, parts and labor
