LN-25X™
General Description
The LN-25X™ is a rugged, portable, across-the-arc wire feeder
with CrossLinc™ and True Voltage Technology™ (TVT™). The
LN-25X is able to use 12” spools. The Extra Torque model
features additional torque gearing for reliable feeding of large
diameter FCAW wires. When used with a CrossLinc equipped
power source, this LN-25X allows the user to adjust the welding
voltage at the wire feeder front panel without the need for a
control cable. As a result, setup and changeover times reduced
while productivity is increased. TVT does the thinking so you don’t
have to. TVT learns. In as little as one weld, TVT begins to make
the necessary power source adjustments to ensure that the
voltage you set at the feeder will be the same voltage delivered to
the arc. TVT remembers. Set point adjustments remain – even
after the power to the LN-25X has been removed.
In addition to CrossLinc, the LN-25X wire feeder has the following
features:
•
Wire drive geared for great performance with both FCAW and
GMAW wires up to 5/64” diameter.
•
Plastic case molding from a high impact, flame retardant
material which is lightweight and extremely durable. The
patent pending design keeps the internal components
protected in harsh environments.
•
MAXTRAC™ drive system. The patented features on the
MAXTRAC wire drive offer tool-less changing of the drive rolls
and wire guides for quick spool changes.
•
Tachometer feedback on the wire drive ensures accurate
speed control with all wire types and environmental
conditions.
•
Bright digital meters which display voltage, current, and wire
feed speed so that the user can accurately set and verify
welding parameters.
•
Rating of 450 amps at a 60% duty cycle.
recoMMenDeD processes
•
GMAW
•
FCAW
process liMitations
•
Not recommended for stitch or spot welding.
eQUipMent liMitations
•
The duty cycle of the wire feeder is 325A, 100% and 450A,
60%. Duty cycle is based upon the amount of welding
performed in a 10 minute period.
•
The maximum spool size is 45 lb, 12” diameter.
•
Maximum FCAW gun length is 15 ft.
•
Maximum GMAW gun length is 25 ft.
•
Push-pull guns do not work with the LN-25X™.
•
May not be converted to control cable operation.
recoMMenDeD poWer soUrces
•
Flextec 350X™, Flextec 500X™, Flextec 650X™,
Ranger 330MPX
otHer poWer soUrces
•
CV-250, 300, 305, 400, 655
•
DC-400, 600, 655
•
Invertec V-350, V-450
•
Multi-Weld 350
•
Ranger 10,000, 3 Phase, 225, 250, 250 GXT
•
Ranger 250 LPG, 305
•
Cross Country 300
•
Vantage 300, 400, 500, 520, 600
•
Air Vantage 500, 600, 650
•
Dual Vantage 700
•
Flextec 450, 500, 500P, 650
•
Engine Drive Welder with a wire feed module
DesiGn FeatUres
Loaded with Standard Features Controls
•
Digital displays with large voltage and wire feed speed knobs.
•
Trigger interlock for comfort when making long welds.
•
Cold-feed switch for wire feeding without activating welding
output
•
Gas Purge switch for purging the gas path without activating
welding output.
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