Specification

The Power to last!
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Watch on YouTube.
LONGEVITY offers cutting-edge technology in the
MIGWELD 140 by including reliable transformer technol-
ogy inside this unit. Transformer technology has been
proven in welding for decades as reliable and durable.
The welder still maintains a small and portable feel with a
total box weight of 54lbs. The machine itself is around
40lbs.
Powerful, Reliable,
Efficient Technology
C.
LONGEVITY equips the user with Tweco® style connectors
enabling you to easily swap torches anytime with your
favorite guns.
Easy SetupB.
The LONGEVITY MIGWELD 140 welder delivers industrial
quality and performance at an affordable price. The
MIGWELD 140 is perfect for the beginner and the profes-
sional. The MIGWELD 140 is the most versatile welder
which will do aluminum with the optional spool gun in
addition to all exotic metals. The MIGWELD 140 will easily
connect to your existing 110v wall outlet and can be
setup easily in minutes. Running on a standard 110v
power cord and capable of holding up to an 11lb spool,
you will be able to lay down a nice weld anywhere with or
without gas!
Introduction
140
Welding Capacity
Maximum
1/4” Steel
Minimum
24 ga. Steel
Suitable For:
Light Industrial
Fabrication
Farm
Motorsports
Maintenance
Repair Shops
140 AMP 115V MIG WELDER SPOOL GUN CAPABLE
If you are welding for a long period of time and your duty
cycle limit is reached, LONGEVITY’s thermal and overload
protection will kick on safely shutting down your
machine for proper cooling avoiding any damage. Once
the machine is cooled, you will be able to go ahead and
continue welding.
Thermal Overload Protection:A.
PROCESS: MIG, SPOOL GUN ALUMINUM DIMENSIONS: 16” L x 9.6” W x 14.5” H,
INPUT: 110V 1 Phase, 50/60Hz DUTY CYCLE MIG: 90A @18V 20%
WEIGHT: 40 lbs., unit only, MAX SPOOL SIZE: 11 lbs. PROTECTION CLASS: IP21
INVERTER INSULATION GRADE: F
POWER
110V
TRANSFORMER
WIRE FEEDER
MIG
SPOOL GUN
CAPABLE
The Power to Last!
1 YEAR
WARRANTY