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Lincoln Electric MIG-PAK 9 x 18.1 x 14-in 140 A 120 V Multi-Porcess Welde

Article #330734701 Model #K3821-1
This item is not currently available for immediate purchase, but can be ordered by visiting the selected store.
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Description

This MIG-PAK 140MP multi-process welder from Lincoln Electric offers several different methods of welding in one compact machine. It offers power and versatility through a single unit for all your welding needs.
  • Multiprocess unit capable of MIG welding 30-140 amps, DC TIG welding 10-120 amps, and Stick welding 25-90 amps.
  • Light weght at 34.5 lbs and 120V input enables you to plug in anywhere.
  • Easy to use, simple two dial operation for controlling wire feed speed and voltage. Single button allows for easy process selection changes.
  • Single button allows for easy process selection changes.
  • TIG Torch (K1782-16), TIG power pedal (K4361-1) and Spool gun for aluminum welding (K4360-1) sold separately.

Additional Content & Guides

Product specifications

Contact Tips Included
Yes
Drive Motor Overload
No
Sample Flux Wire Included
Yes
Sample MIG Wire Included
Yes
Instructional Media Included
Yes
Input AC Voltage
120
Helmet Included
No
Hand Shield Included
No
Ground Cable Length
10 feet
Minimum Weldable Thickness (Mild Steel)
24 gauge
Minimum Wire Thickness
0.025mm
Maximum Weldable Thickness (Mild Steel)
5/16-in
Maximum Wire Thickness
0.035mm
Primary Circuit Breaker
No
Process
Multi-process
Thermal Overload Protection
Yes
Welding Gun Cable Assembly Length
10 feet
Work Clamp Included
Yes
Uses Argon Gas
Yes
Uses Argon/Carbon Dioxide Mixed Gas
Yes
Amperage
140
Base Warranty Labor
36
Base Warranty Parts
36
Depth(in)
18.1
Height(in)
14
Minimum Wire Feed (Inches per minute)
50
Maximum Wire Feed (Inches per minute)
500
Weight (lb)
35
Width(in)
9

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hi can i weld aluminum and stainless steel with 1mm thickness with this machine

Asked by: Mjtaba
Yes, 1mm (19 gauge) stainless steel is well within the range of the 140 mp's capabilities using MIG or TIG processes. 1mm (19 gauge) aluminum welding is also well within the range of this welder's capabilities with the MIG process. Note: this welder offers only DC TIG output – aluminum TIG welding requires AC output.
Answered by: Lincoln Welding
Date published: 2024-02-23

What is the duty cycle?

Asked by: Jd81
The duty cycle for the 140mp is as follows: For MIG welding at an output of 95A, duty cycle is 60% For TIG 115A/60% Stick 80A/60%
Answered by: Lincoln Welding
Date published: 2024-02-23
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Lincoln Electric MIG-PAK 9 x 18.1 x 14-in 140 A 120 V Multi-Porcess Welde is rated 5.0 out of 5 by 2.
Rated 5 out of 5 by from Bought this machine a month a go and love it. Once you dial it in run's great.
Date published: 2020-09-14
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