Miller Millermatic 140 (115 V)

• All-in-one wire welding package welds 24 gauge - 3/16 in (0.8 - 4.8 mm) mild steel.
• NEW! Smooth-Start™ patent-pending technology provides a smooth, spatter-free start. —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. (Unit shipped with wire feed speed tracking set to "off.")
• Durable cast aluminum feedhead incorporates dual groove quick-change drive roll and spring-loaded tension arm with calibrated tension knob, all designed to make setup easier and faster.
• 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.
• Standard Built-in solid-state contactor circuit makes wire electrically "cold" until trigger is pulled. Makes unit safer, and is easier to position torch to work before starting to weld.
• Easy access to output studs provides convenient polarity changeover when switching from solid or flux cored wires
• Self-resetting motor protection circuit eliminates the need to find and replace fuses.
• Uses 4 or 8 in (102 or 203 mm) spools and can be set up to weld with wire sizes .024 - .030 in (0.6 - 0.8 mm) mild/stainless steel and .030 - .035 (0.8 - 0.9 mm) flux cored.

Mfg Part #: 907311

If in stock, this item will ship within 1-2 business days.

Detailed specs for Miller Millermatic 140 (115 V)

Input Power

Rated Output

Welding Amperage Range

Wire Speed,

Net Weight