Miller Millermatic 140 MIG with Auto-Set, Cart, and Spool Gun (951373)

This item is no longer available from Miller. The Millermatic 140 has now been replaced by the Millermatic 142 MIG Welder. If you'd prefer to view all our Miller Welding Equipment, click here.

The Miller Millermatic 140 Auto-Set, Cart, and Spool Gun features 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. It's that easy! Prefer to set the parameters on your own? Manual Mode gives you the flexibility to manually set the machine when welding aluminum, stainless steel or anytime you want to set your own parameters on mild steel. Thermal Overload Protection shuts down the unit and activates over-temperature light if airflow is blocked or duty cycle is exceeded. Once the unit cools and the fault is corrected, the unit automatically resets its self. If that isn't enough, patented Tip Saver Short Circuit Protection shuts down output when tip is shorted to the work. This extends contact tip life and protects internal components from damage. A trigger reset allows you to quickly reset at the torch rather than the unit.

Miller's advanced Smooth-Start technology provides a smooth, spatter-free start. They even make the claim that this is the best starting machine in the small MIG category. No more pop-gun starts or spatter to clean up. The Durable Cast Aluminum Drive System incorporates dual groove quick-change drive roll and spring-loaded tension arm with calibrated tension knob; all designed to make setup easier and faster. Standard built-in, solid-state contactor circuit makes wire electrically "cold" until trigger is pulled. This makes the unit safer and torch easier to position before starting to weld.

Comes complete with:
• Power source with Auto Set
• Economy Cart
• Spool Gun
• 6ft power cord and plug
• 10ft M-100 MIG Gun and cable assembly
• 10ft work cable and clamp (ground)
• Smith Argon and Argon/CO2 Regulator/Flowmeter gauge with hose
• Spool of Hobart .030 Solid Wire
• Two .024 and two .030 Contact Tips
• Dual groove quick-change drive roll for .024 AND .030/.035 wire
• Factory installed gas solenoid valve
• Information/Settings Chart
• Thickness gauge

MPN: MIL951373, MIL300371

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