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What The Pro's Think Of Eastwood Elite MP140i Multi Process Welder
Brian Kurtz - ASME & API Certified Welder
"The MP140i welds consistently with good arc stability just like the MP200i. It’d be great for the automotive guy welding patch panels, and lighter fabrication." Watch Video
Weird Beard
"This is an easy to use all in one welder that is compact in size. It plugs into a standard 110 volt wall outlet so it’s perfect for the diy home garage…it’s easy to get those professional looking welds we all like to achieve on our projects. Very easy to hook up. Capable of mig,tig and stick welding all in one machine. Very user friendly and super affordable. Far cheaper than buying 3 separate machines."
Auto Auction Rebuilds
"The Eastwood 140i is a perfect all-in-one welder for beginners like myself, or for the most seasoned pro! This is a must-have tool that every DIYer should have in their shop / garage. No need for big bulky machines that require 220 outlets anymore, as Eastwood has given us the perfect 3-in-1 mig, tig, and stick welder in a compact, easy to use, reliable machine!" Watch Video
The Eastwood Elite MP140i Multi Process Welder Features:
- MIG, Stick or TIG Weld
- Latest IGBT Inverter Technology
- 140-Amp Maximum Welding Output
- 30% Duty Cycle @ 90A
- Welds Up To 3/16” Thick Steel
- Built-in Spot Weld Timer
The Eastwood Elite MP140i is the latest all-around IGBT inverter welder that does professional-quality work at an affordable price. Use MIG, TIG or stick welding to fabricate steel up to 3/16-inch thick using standard consumables. You can also weld aluminum using the optional spool gun. Features such as infinitely adjustable tuning knobs and a spot weld timer are built into a compact portable multi-process welder that can fit in any shop. Do the Job Right with an Elite Series welder perfect for light-duty fabrication.
latest IGBT inverter technology
The latest IGBT inverter technology produces the most stable arc possible and provides the capability of welding thin or heavy gauge steel with precision and ease. A powerful, 140-amp maximum welding output allows welding up to 3/16” thick steel and a unique, built-in Spot Weld Timer feature allows precise control for exact, factory perfect spot welds on automotive restoration projects.
MIG and Flux Core Welding
TIG Welding
Stick (ARC) Welding
Contents
20645 Spool Gun for welding aluminum is optional and not included.
Specifications
The rated Duty cycle refers to the amount of welding that can be done within an amount of time. The Eastwood MP140i has a duty cycle of 30% at 90 Amps. It is easiest to look at your welding time in blocks of 10 Minutes and the Duty Cycle being a percentage of that 10 Minutes. If welding at 90 Amps with a 30% Duty Cycle, within a 10 Minute block of time you can weld for 3 Minutes with 7 Minutes of cooling for the Welder. If the Duty Cycle is exceeded, the Welder will automatically shut off, however the fan will continue running to cool the components. When a safe temperature has been reached, the Welder will automatically switch the Welder output back on. To increase the duty cycle you can turn down the Voltage Output control.
Input power
VAC 120
Frequency
50/60 Hz
Rated input current
20 Amps
Rated working voltage
18.5 volts
MIG welding current
30-140 A
TIG welding current
20-90 A
Stick welding current
30-70 A
Rated duty cycle
30% @90A
Weight
34 lbs.
Recommended MIG Welding Wire
Solid
0.023-0.035" (0.6-0.9mm)
Stainless
0.023-0.035" (0.6-0.9mm)
Flux Core
0.030-0.035" (0.8-0.9mm)
Recommended 20645 Spool Gun Welding Wire
4043 Aluminum
0.030-0.035" (0.8-0.9mm)
Recommended ARC Welding Rods
E6010
1/16",3/32",1/8" - Polarity: DCEN
E6011
1/16",3/32",1/8" - Polarity: DCEN
E6013
1/16",3/32",1/8" - Polarity: DCEN, DCEP
E7014
1/16",3/32",1/8" - Polarity: DCEN, DCEP
Duty Cycle
Safety
Always wear dry, protective clothing and leather welding gloves and insulated footwear. Use suitable clothing made from
durable flame-resistant material to protect your skin. Thoroughly read and understand this manual before using.
Click here to see safety products
Accessories
Comparison
Eastwood Offers Free Lifetime Technical Support
Click here for product SDS information
Attention California Residents - Proposition 65
WARNING - Cancer and Reproductive Harm - www.P65Warnings.ca.gov