Lincoln Electric SP-140T User manual

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

WIRE FEEDER/WELDERS

Publication E7.62 01/08

www.lincolnelectric.com

Advantage Lincoln

SP-140T

Output

Input

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®Innershield®

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.

• Spool Gun Ready – add the optional Magnum®100SG spool gun

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.

Shown:

K2688-1 SP-140T

Dimensions

Product Product Rated Output Input Current @ H x W x D Net Weight

Name Number Input Power Current/Voltage/Duty Cycle Rated Output Output Range inches (mm) lbs.(kg)

SP-140T K2688-1 120/1/60 90A/19.5V/20% 20A 30-140 Amps DC 14 x 10.15 x 18.6 58

50-500 ipm WFS (357 x 258 x 472) (26.3)

(1.3-12.7 m/min)

Max. OCV: 33

Technical SpecificaTionS

[2]

SP-140T

www.lincolnelectric.com

A CLOSER LOOK

Superior arc perforMance

 make dialing

in your application easy.

 with minimal spatter.

preciSe Wire drive



1. Brass Gun Connection Enhances Connectivity

2. Rigid Drive Aids Wire Alignment



3. Easy Turn Tension Adjustment

4. Tool-less Quick Lock Drive

Roll Changeovers 1

preciSion aluMinuM Welding

®

Our low-priced spool gun is your most reliable aluminum

feeding solution.

Home Projects

Repair Work

Great For Projects

or Repair

Farm Welding

Complete Kit. No Bulky Module Required.

Order K2532-1

[3]

SP-140T

www.lincolnelectric.com

A CLOSER LOOK

SP- Single Pass.

MP- Multiple Pass.

WhaT’S included





• 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)

• GaslessNozzleforInnershield®welding(KP1939-1)

• GasNozzleforMIGwelding(KP21T-37)



• SpindleAdapterfor8”(203mm)DiameterSpools(M15445-R)

• .025”(0.6mm)WireDiameterDriveRollforMIGwelding

(KP2529-1)

• .035”(0.9mm)WireDiameterDriveRollforMIGwelding

(KP2529-2)

• .030”-.045”(0.7-1.1 mm) Wire Diameter Knurled Drive Roll for Flux-

Coredwelding(KP2529-3)

• Incoming/OutgoingWireGuideSet(KP2530-1)



• Harris®3000290GasRegulator(S25805)and52in.(1.3m)

Hose(S19303)forusewithCO2or argon blend gases. (For use

with CO2shielding gas, order a Lincoln®S19298CO2shielding gas

bottle adapter.)



• 2lb.(0.90kg)Spoolof.025”(0.6mm)diameterSuperArc®L-56®

premiumMIGwire(ED030583)

• 1lb.(0.45kg)Spoolof.035”(0.9mm)diameterInnershield®

NR®-211-MPflux-coredwire(ED027641)



• WorkClampand10ft.(3.0m)Cable

• Handshield(G3364)

• InstructionManual(IM-891)

• HowtoUseDVD(S26375)

• LearntoWeldManual(LTW1)





Product Wire Diameter Type/

Number in (mm) Process

KP2529-1 .025 (0.6) Smooth/MIG

KP2529-2 .035 (0.9) Smooth/MIG

KP2529-3 .030-.035 (0.8-1.1) Knurled/Flux-Cored

drive rollS





Full-featured cart is designed to

storeandtransportawelder,80

cubic foot gas cylinder, welding

cablesandaccessories.Includes

an angled top shelf for easy

access to welder controls, a lower

tray for added storage space, a

sturdy handle and a convenient

cable wrap hanger.





Heavydutycartstoresand

transports welder, 150 cubic foot

shielding gas cylinder, welding

cablesandaccessories.Includes

stable platforms for welder and

gas bottle platform, lower tray

for added storage capacity and

adjustable height handle.





1 Aluminum welding requires optional K2532-1 Magnum®spool gun.



22801St.ClairAve.,Cleveland,OH44117-1199•216.481.8100•www.lincolnelectric.com

   

  



 WeldingCart K2275-1

 UtilityCart K520

 SmallCanvasCover K2377-1



 Magnum®100SGSpoolGun K2532-1

 SpotTimerKit K2525-1

 WeldingFumeExtractors RequestPublicationE13.40



Sp-140T order forM

RECOMMENDED OPTIONS





Protectyourwelderwhennotin

use.Madefromattractivered

canvas that is flame retardant,

mildew resistant and water repel-

lent.Includesaconvenientside

pocket to hold your welding torch

or gun.





®

Designedtoeasilyfeed4”(102

mm) diameter 1 lb. (0.45 kg)

spoolsof.030”(0.8mm)or.035”

(0.9mm)diameterSuperGlaze®

aluminumMIGwire.Includes

gun,adapterkit,.035”(0.9mm)

contacttips(qty.3),gasnozzle,

and a 1 lb. (0.45 kg) spool of

SuperGlaze®4043.035”(0.9mm)

MIGwire.Packagedinaconve-

nient carrying case.









This timer allows you to set a

fixed weld time of up to 10 sec-

onds that is initiated when you

pulltheguntrigger.Idealfor

making consistent spot welds on

thin sheet metal.





Lincoln offers a wide variety of

welding fume extraction

environmental system solutions,

ranging from portable systems

easily wheeled around the shop

to shop-wide central systems

servicing many dedicated welding

stations.



CUSTOMER ASSISTANCE POLICY

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respoect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, including any implied warranty of merchantability or any warranty of fitness for any

customers’ particular purpose is specifically disclaimed.

LincolnElectricisaresponsiblemanufacturer,buttheselectionanduseofspecificproductssoldbyLincolnElectricissolely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.

Other Lincoln Electric Welding System manuals

Lincoln Electric

Lincoln Electric liquidarc Maxmig 330R User manual

Lincoln Electric

Lincoln Electric InvertecV350-PIPE User manual

Lincoln Electric

Lincoln Electric POWER MIG 211i User manual

Lincoln Electric

Lincoln Electric Idealarc DC-1500 User manual

Lincoln Electric

Lincoln Electric VANTAGE 600 SD User manual

Lincoln Electric

Lincoln Electric REDI-MIG Plus 215C User manual

Lincoln Electric

Lincoln Electric INVERTEC 300TPX User manual

Lincoln Electric

Lincoln Electric Lincolnweld 888 User manual

Lincoln Electric

Lincoln Electric PROXI-WELDY Mounting instructions

Lincoln Electric

Lincoln Electric MULTI-SOURCE SVM155-A User manual

Lincoln Electric

Lincoln Electric OERLIKON CITOCUT 60 User manual

Lincoln Electric

Lincoln Electric 12666 User manual

Lincoln Electric

Lincoln Electric Lincolnweld 980 User manual

Lincoln Electric

Lincoln Electric K2481-1 User manual

Lincoln Electric

Lincoln Electric POWERTEC 161C User manual

Lincoln Electric

Lincoln Electric Power MIG 350MP User manual

Lincoln Electric

Lincoln Electric PERKINS 350-SA User manual

Lincoln Electric

Lincoln Electric HARRIS GB2 User manual

Lincoln Electric

Lincoln Electric SPEEDTEC 400S User manual

Lincoln Electric

Lincoln Electric POWER FEED IM584-D User manual

Lincoln Electric

Lincoln Electric POWER WAVE S500 CE User manual

Lincoln Electric

Lincoln Electric BIG RED 500 User manual

Lincoln Electric

Lincoln Electric IDEALARC R3R-300 User manual

Lincoln Electric

Lincoln Electric RANGER 305D SVM175-A User manual

Popular Welding System manuals by other brands

Berner

Berner PLASMACUT 54 instruction manual

Pro Spot

Pro Spot PR-155 Assembly instructions

Forney

Forney 210 operating manual

Thermal Arc

Thermal Arc 400S operating manual

GYS

GYS PROTIG 201 AC/DC Original instructions

TAFA

TAFA 30*8B35 owner's manual

ESAB

ESAB Buddy Arc 145 instruction manual

CIGWELD

CIGWELD 636804 use instructions

Red-D-Arc

Red-D-Arc DC-400 Operator's manual

Hobart Welding Products

Hobart Welding Products Spool Gun DP 3035-10 owner's manual

Elettro

Elettro HI-MIG 3000 SYNERGIC instruction manual

WIA

WIA Weldmatic 270 CP132-2 Operator's manual

Sonics

Sonics H520T instruction manual

Miller

Miller Big Blue 400D owner's manual

NewArc

NewArc RT2000 Operational manual

Hypertherm

Hypertherm powermax1000 Operator's manual

Everlast

Everlast POWER MTS 221STi Operator's manual

Kipor

Kipor KDE180XW Operator's manual