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LT-7 Tractor
www.lincolnelectric.com
[3]
RECOMMENDED OPTIONS
GENERAL OPTIONS
Horizontal Fillet and Lap
Adapter Kit
Includes a rear guide wheel, head
tension spring and front guide
wheel assembly on an adjustable
arm which rides in the joint to
maintain alignment and electrode
angle. Kit includes separate front
guide wheel assemblies for fillet
and lap joints. Welds to the left
or right of the tractor’s center line.
Order K232
Flat Fillet Adapter Kit
Includes front and rear guide
wheels for operating the tractor in
30° or 45° flat fillet joints.
Order K229
Butt Seam Guide Kit
Mount in place of the standard
front wheel to ride in a V-groove
or open 1/8 - 3/8” (3.2 - 9.5 mm)
butt joint, keeping the wire in
required alignment.
Order K230
Track Conversion Kit
Converts the LT-7 standard model
for track guidance. Shown with
K396 track section.
Order K400
GENERAL OPTIONS
Tiny Twinarc Adapter Kit
Converts the LT-7 standard model
to Tiny Twinarc using 5/64” (2.0
mm) electrode. These kits may
also be used for horizontal fillets
with the addition of the K232
Adapter Kit.
Order K277-1 for Butt Seams
Order K277-2 for Flat Fillets
Track Section
Each provides 70 in. (1.8m) of
travel. To be used with the
K395-1, LT-7 Track Model.
Order K396
Flux Screen
For submerged arc welding.
Removes large particles from
reused flux. Includes air-driven
vibrator.
Order K310
Magnetic Flux Screen Separator
For submerged arc welding.
Removes foreign magnetic
particles from reused flux.
Order K58
Concentric Flux Cone Assembly
For use with the K148B, Positive
Contact Nozzle Assembly. Gives
concentric flux coverage around
the electrode.
Order K285
K396