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SP-140T
120 Volt AC Input Compact Wire Welder
Here's a great little welder for project and repair welding at
home, on the farm or in an autobody shop.
Requiring common 120 volt input power, the SP-140T can be
used almost anywhere. With simple two knob tapped control,
the machine is easy to set up for gas-less flux-cored welding for
deep penetration on thicker steel or gas-shielded MIG welding
on thin gauge steel, stainless or aluminum. Compare the
precise drive, rugged construction and full list of standard
accessories. . . Lincoln
SP-140T is an excellent choice!
®
Processes
MIG, Flux-Cored
Advantage Lincoln
Superior Arc Performance:
• Forgiving arc makes dialing in your application easy.
• Smooth arc starts with minimal spatter.
• Wide 30-140 amp welding output range.
• MIG weld 24 gauge up to 10 gauge (.135") sheet metal in a single
pass. Weld up to 5/16" steel using self-shielded Lincoln
wire (FCAW-S).
Professional Features:
• Precise Wire Drive features:
– Precision full adjustment drive system reduces chance of wire
tangling and crushing.
– Brass-to-Brass gun connections for enhanced connectivity.
– Large industrial closed-design drive motor for improved torque
and trouble-free performance.
Product
Product
Name
Number
SP-140T
K2688-1
Shown:
K2688-1 SP-140T
Innershield
®
Technical SpecificaTionS
Rated Output
Input Power
Current/Voltage/Duty Cycle
120/1/60
90A/19.5V/20%
• Spool Gun Ready – add the optional Magnum
for reliable operation at the high wire feed speeds aluminum welding
demands. No expensive outboard modules required.
• No Hassle Tool-less Design – for wire spool mounting, wire drive
service and polarity changes.
• Innovative contact tip, drive roll and nozzle storage – keeps all your
®
consumables close at hand.
Superb Quality:
• Power Chassis™ channels airflow to cool power systems,
structurally secures key components and traps wires and cables to
avoid unnecessary abrasion.
• Toughest PC Board Protection in the industry – 'Potted' to seal sen-
sitive components from the environment, 'trayed' in a tough plastic
tray to add rigidity and shock resistance.
• Three Year Lincoln
Warranty/90 Days on gun and cable assembly.
®
Input Current @
Rated Output
Output Range
20A
30-140 Amps DC
50-500 ipm WFS
(1.3-12.7 m/min)
Max. OCV: 33
WIRE FEEDER/WELDERS
Output
CV
DC
Input
60
100SG spool gun
®
Dimensions
H x W x D
Net Weight
inches (mm)
lbs.(kg)
14 x 10.15 x 18.6
58
(357 x 258 x 472)
(26.3)
Publication E7.62 01/08
www.lincolnelectric.com
1
Hz
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Related Manuals for Lincoln Electric SP-140T
Summary of Contents for Lincoln Electric SP-140T
- Page 1 Here’s a great little welder for project and repair welding at home, on the farm or in an autobody shop. Requiring common 120 volt input power, the SP-140T can be used almost anywhere. With simple two knob tapped control, the machine is easy to set up for gas-less flux-cored welding for deep penetration on thicker steel or gas-shielded MIG welding on thin gauge steel, stainless or aluminum.
- Page 2 Welding Magnum 100SG Spool Gun ® Our low-priced spool gun is your most reliable aluminum feeding solution. Farm Welding Great For Projects or Repair [ 2] Home Projects Repair Work Complete Kit. No Bulky Module Required. Order K2532-1 www.lincolnelectric.com SP-140T...
- Page 3 A CLOSER LOOK WhaT’S included SP-140T (K2688-1) Includes: • Magnum 100L gun and 10 ft. (3.0 m) cable assembly with brass ® gun connection and 4-pin MS-Type connection for trigger control (K530-6) • .025” (0.6 mm) Contact Tips (Qty. 3) (KP11-23) • .035” (0.9 mm) Contact Tips (Qty. 3) (KP11-35) •...
- Page 4 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.
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Questions and answers
lincoln sp140t 30 wire feed seams to go in to far when the wire feed roller is seated in by the retaining screw. why
If the wire feed on the Lincoln Electric SP-140T goes in too far when the wire feed roller is secured, it may be due to an incorrect or worn contact tip. The contact tip must match the wire size and be in good condition. A worn or mismatched tip can cause unstable wire feeding and allow the wire to move in and out excessively, resulting in improper wire positioning.
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