User Manual

CUSTOMER ASSISTANCE POLI C Y
The business of The Lincoln Electric Company is manufacturing and selling high quality welding equipment, consumables, and cutting equipment. Our challenge is to meet the needs of our customers
and to exceed their expectations. On occasion, purchasers may ask Lincoln Electric for information or advice about their use of our products. Our employees respond to inquiries to the best of their ability
based on information provided to them by the customers and the knowledge they may have concerning the application. Our employees, however, are not in a position to verify the information provided
or to evaluate the engineering requirements for the particular weldment. Accordingly, Lincoln Electric does not warrant or guarantee or assume any liability with respect to such information or advice.
Moreover, the provision of such information or advice does not create, expand, or alter any warranty on our products. Any express or implied warranty that might arise from the information or advice,
y disclaimed.
within the control of, and remains the sole responsibility of the customer.
Many variables beyond the control of Lincoln Electric affect the results obtained in applying these types of fabrication methods and service requirements.
Subject to Change – This information is accurate to the best of our knowledge at the time of printing. Please refer to www.lincolnelectric.com for any updated information.
For best welding results with Lincoln Electric equipment, always use Lincoln Electric consumables.
Visit www.lincolnelectric.com for more details.
HEAVY DUTY WIRE DRIVE – ENHANCED QUALITY AND EASY TO USE
PERFORMANCE PLUS
RECOMMENDED ACCESSORIES
Product
Name
Product
Number
Input
Power
Rated Output
Current/Voltage/Duty
Cycle
Input Current
@ Rated Output
Output
Range
H x W x D
inches (mm)
Net Weight
lbs. (kg)
K3821-1 120/1/60 95 A / 18.75 V / 60% MIG
115 A / 14.6 V / 60% TIG
80 A / 23.2 V / 60% Stick
20A 30-140 Amps DC MIG
25-90 Amps Stick
10-120 Amps TIG
40-500 ipm WFS
13.6 x 8.9 x 18.1 in.
(345 x 224 x 460mm)
34.5
(15.6)
PRODUCT SPECIFICATIONS
Enhanced Quality
1. Brass-to-brass gun connection enhances
conductivity.
2. Rigid drive aids wire alignment. The cast
aluminum body with an enclosed multi-stage
gear box delivers improved torque and quiet
operation.
Easy to Use
3. Easy-turn drive tension adjustment with
numeric tension indicators.
4. Fast tool-less drive roll changeovers. The dual
feeding with common wire diameters.
5. Spool gun ready switch allows user to select
spool gun or standard push gun
drive operation.
6. Oversized twist connectors for durability.
SP - Single Pass
MP - Multiple Pass
DRIVE ROLLS
Product
Number
Wire Diameter
in. (mm) Process
KP2948-1
KP3285-1
.025-.035 (0.6-0.9)
.035-.045 (0.9-1.1)
MIG/Flux-Cored
Flux-Cored
(1)
Aluminum welding requires optional K4360-1 Magnum
®
PRO spool gun.
(1)
GENERAL OPTIONS WIRE FEEDER OPTIONS
3
2
5
1
4
6
Foot Amptrol
Used in combination with the K1782-16 TIG
torch assembly, this foot based controller
provides variable current control while
welding. Fully raising the pedal finishes the
weld and starts the after-flow cycle.
Order K4361-1
PTA 9 TIG Torch Assembly
The PTA 9 TIG welding torch is used for a
variety of applications in aerospace, education,
motorsports, power plant construction, job
shops, tool and die work, construction sites
and production plants. Light and easy to use,
this torch gives you the power of maximum
versatility and maneuverability.
Order K1782-16
Welding Cart
Full-featured cart is designed to store and
transport a welder, 80 cubic foot gas
cylinder, welding cable and accessories.
Includes an angled top shelf for easy
access to welder controls, a lower tray for
added storage space, a sturdy handle also
used as a convenient cable wrap hanger.
Order K2275-3
Small Canvas Cover
Protect your welder when not in use. Made
fro attractive red canvas that is flame
retardant, mildew resistant and water
repellent. Includes a convenient side pocket
to hold your welding torch or gun.
Or
der KH495
Magnum
®
PRO 100SG Spool Gun
Designed to easily feed 4 in. (102
mm) diameter 1lb (0.045kg) spools
of 0.030 in. (0.8 mm) or 0.035 in.
(0.9 mm) diameter SuperGlaze
aluminum MIG wire. Includes gun,
adapter kit, 0.35 in (0.9 mm) contact
tips (qty. 3), gas nozzle, and a 1lb.
(0.045 kg) spool of SuperGlaze 4043
0.035 in. (0.9 mm) MIG wire.
Packaged in a convenient carry
case. This spool gun is specially
made for the MIG-PAK 140MP, and
is not interchangeable with other
machines or accessories.
Order K4360-1
MIG-PAK 140MP