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Item # 20559 BRAND: Eastwood

Eastwood 140 Amp Elite MP140i Multi Process Welder MIG - TIG -Stick

Built For The Professional - The Best 120 Volt Welder We've Ever Tested
Built For The Professional - The Best 120 Volt Welder We've Ever Tested
Eastwood 140 Amp Elite MP140i Multi Process Welder MIG - TIG -Stick is rated 4.3 out of 5 by 26.
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$499.99
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Built For The Professional - The Best 120 Volt Welder We've Ever Tested
  • 90-Day Returns
  • Technical Support
  • 3 year Warranty

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Eastwood 140 Amp Elite MP140i Multi Process Welder MIG - TIG -Stick
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Description

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.

Specifications


Input power: VAC 120
Frequency: 50/60 Hz
Rated input current: 20 Amps
No-load voltage: 68 volts
Rated working voltage: 18.5 volts
MIG welding current: 30～90 A
TIG welding current: 20～90 A
Stick welding current: 30～70 A
Rated duty cycle: 30% @90A
Weight: 34 lbs.

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)

Spool Gun Welding Wire

4043 Aluminum: 0.030-0.035" (0.8-0.9mm)

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

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.

Warranty

3 Year Warranty

Contents

(1) - MP140i Dual-Voltage, Multi-Process Welder
(1) - Shielding Gas Regulator
(1) - Shielding Gas Hose, 4.6’ [1.4m]
(1) - Ground Clamp with 10’ [3m] Cable
(1) - Trafimet ERGOPLUS 15, Tweeco Style MIG Torch. 10’ Length. (0 .023”/0.6mm contact tip installed)
(5) - Spare 0.023” [0.6mm] Contact Tips
(1) - Electrode Holder with 12.5’ [3.8m] Cable
(1) - TIG Torch with 10’ [3m] cable, 14’ [4.3m] Gas Line
(1) - #4 Gas Nozzle (1/4”)
(1) - #5 Gas Nozzle (5/16”)
(1) - #6 Gas Nozzle (3/8”) (Installed)
(1) - Short Black Cap (Installed)
(1) - Long Black Cap
(1) - Collet Body, 1/8” [3.2mm] (Installed)
(1) – Collet, [1.6mm] (Installed)
(1) – Collet, [1.0mm]
(1) – Collet, [2.0mm]
(1) – 1/16” x 6” Tungsten (Gray)
(1) – Welding Wire Spool, 2lb., 0.023” Solid Wire
(5) – Welding Rods, 1/8” E6013

Spool Gun for welding aluminum is optional and not included.

Application Tips

MIG and Flux Core Welding

MIG and Flux Core Welding

TIG Welding

TIG Welding

Stick (ARC) Welding

Stick (ARC) Welding

Instructions

Click here for product instructions

Safety Information

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

Customer Reviews

Rated 5 out of 5 by from New Toy for Welding.. Great product, Great product, Very versatile..MIG, TIG and Stick... What more could you want...
Date published: 2021-09-18
Rated 5 out of 5 by from Love It I have not yet used it for TIG or MIG, but for wire feed, I love it. At first I found the trigger/spot timer is annoying but quickly got used to it. For the guy at home with average welding skills it is a really good machine
Date published: 2021-09-01
Rated 5 out of 5 by from Awesome welder The reason I bought an Eastwood multi welder is because my brother bought one and let me use it. I have used many welders but nothing comes close to the product EastWood puts out. Thanks for an awesome product.
Date published: 2021-08-26
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Questions & Answers

Can I install a foot switch when using the tig?

Asked by: Rommel2517
You can not add a foot pedal to this machine
Answered by: ZachC
Date published: 2021-09-15

Can you hook up a Tig pedal to this machine?

Asked by: Trunk Monkey
This unit is not able to run with a foot pedal.
Answered by: ZachC
Date published: 2021-09-15

Can I stick welder 1/4 inch mild steel plate with this machine?

Asked by: Tommy
You can weld 1" metal if you want - you have to and should make multiple passes. It isn't how thick you can weld in one pass, it's how good are you in welding one pass AND how big the machine is to allow you to continuously weld in one pass (duty cycle). Any welder can weld any thickness. But welding at maximum also limits your weld time - duty cycle. You'd need an expensive big machine to continuously weld 1/4" and more without stopping for the duty cycle (or the machine will stop you).
Answered by: Danny
Date published: 2021-09-07

How do i switch between the .023 to .030 do i need another liner?

Asked by: Richgor
The liner does not need to be changed with wire size.
Answered by: ZachC
Date published: 2021-08-17

How does the TIG gas start and stop with scratch start? Doesn't removing the torch away from the weld to stop the arc also break the gas barrier?

Asked by: Doug E
This torch has a gas knob on the handle of the torch and when you pull the torch away to discontinue the arc you will then want to manually turn off the gas as well.
Answered by: ZachC
Date published: 2021-09-01

What torches does the welder come with 

Asked by: Anonymous
This unit comes with the Mig, Tig, and Arc leads
Answered by: ZachC
Date published: 2021-08-10

Do you happen to do military discounts?

Asked by: Allan
Yes, please email our Customer Service team at help@eastwood.com to proceed.
Answered by: Kelly H
Date published: 2021-09-01

Can the mp140i tig weld aluminum 

Asked by: Big joe
This unit will not TIG weld aluminum as it is a DC only TIG. We do however offer an optional spool gun for welding aluminum with this welder.
Answered by: Scott C
Date published: 2021-06-22
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Eastwood 140 Amp Elite MP140i Multi Process Welder MIG - TIG -Stick
$499.99
In Stock