Lincoln-electric Magnum User Manual

Arc Welding Gunsfor Semiautomatic Gas-Shielded WeldingOptimize Your Welding System!TMFeaturing Our NewMagnum EXPRESSTMPackage(see page ...24)

10Amperage Rating60% Duty CycleCO2Shielding Gas200 ANet Weight9 - 12 lbs.(4.0 - 5.4 kg)Wire Diameter Range.025” - .045” (0.6 mm - 1.2 mm)10

11A small, lightweight gun intended for light job shop and fabrication applications. Best suited for welding on thin materials using .025–.030” wire.2

12Choose a Gun Connector STEP3MFG. WIRE FEEDER MODEL CONNECTOR KITSFOR STANDARD GUNSTweco®AdaptedHobart®ESAB®Miller®LincolnLN-7 Series, LN-742, LN-8,

200200 amps21b1a4a4b3a3b3cK466-1 K466-2K466-3 K466-4K466-5 K466-6K466-7 K466-8K466-101a1b4a4b1a4a4b1c1b1a4a4b3b1b1c223a3c214a4b214b4a214b4a21b3a4b13b3

14TIPStandardDutyHeavyDutyTapered10Bulk10Bulk10Bulk10BulkNotched(Alum.)QTY. WIRE DIAMETER.025"(0.6mm).030"(0.8mm).035"(0.9mm).040"

GasDiffuserAssemblyDiffuserGasDiffuserAssembly5BulkQTY. WIRE DIAMETER.025"–.030"(0.6–0.8mm).035"–.045"(1)(0.9–1.2mm).025"–.04

16Amperage Rating60% Duty CycleCO2Shielding Gas300 ANet Weight9 - 12 lbs.(4.0 - 5.4 kg)Wire Diameter Range.025” - 5/64” (0.6 mm - 2.0 mm)

300300 ampsSelect a Gun for Your ApplicationSTEP2This popular Magnum gun is intended for most .035–.045” wire diameter applications in job shops, prod

18Choose a Gun Connector STEP3MFG. WIRE FEEDER MODEL CONNECTOR KITSFOR STANDARD GUNSFASTMATE™ ADAPTER KITSFM GUNSLincolnTweco®AdaptedHobart®ESAB®Mille

K489-1, 2, 3, 4, 5, 7, 821b1a4a4b3a3b3cK466-1 K466-2K466-3 K466-4K466-5 K466-6K466-7 K466-8K466-101a1b4a4b1a4a4b1c1b1a4a4b3b1b1c223a3c214a4b214b4a214b

WirePower SourceFeeder Gun Connector Gun Gun Consumables The Lincoln Welding ArcA Total System Focused on Arc WeldingMaking good welds is a lot like m

TIPStandardDutyHeavyDutyTapered10Bulk10Bulk10Bulk10BulkNotched(Alum.)QTY. WIRE DIAMETER.025"(0.6mm).030"(0.8mm).035"(0.9mm).040"(1

NOZZLE QTY. NOZZLE DIAMETER(1) Requires KP34A, Nozzle Insulator Assembly(2) Requires KP34CT, Nozzle Insulator Assembly1 = Qty. in pack Bulk = Qty. of

22TUBE45º60º82º10Bulk10Bulk10BulkQTY. RATED (AMPS)300 400NOTE: 300 & 400 amp gun tubes can be used with 200 amp guns. Use corresponding amperage g

LINER1Bulk1BulkQTY. DIAMETERCable Liner (300 amps) ContinuedLINER1Bulk1BulkQTY. DIAMETER(1) A KP2024-1 Gas Diffuser is required when using a KP44-564

24START WELDING...STOP TINKERINGGRAB THEIndustry'sBest...PRODUCTUVITY• No assembly, no mistakes.• Designed to maximize feedability and keep yo

GUN WIRE DIAMETERGUN CONNECTOR GUN CONNECTOR GUN CONNECTOROpen-EndFast-MateGunPackageOpen-EndFast-MateGunPackageOpen-EndFast-MateGunPackageWire Feeder

Choose a Gun Feeder ConnectorSTEP3CONNECTOR KITSFOR STANDARD GUNSFASTMATE™ ADAPTER KITSFOR FM GUNSSingle ProcedureDual Procedure/Dual ScheduleDual Pro

K489-1, 2, 3, 4, 5, 7, 821b1a4a4b3a3b3cK466-1 K466-2K466-3 K466-4K466-5 K466-6K466-7 K466-8K466-101a1b4a4b1a4a4b1c1b1a4a4b3b1b1c223a3c214a4b214b4a214b

TIPStandardDutyHeavyDutyTapered10Bulk10Bulk10Bulk10BulkNotched(Alum.)QTY. WIRE DIAMETER.025"(0.6mm).030"(0.8mm).035"(0.9mm).040"(1

NOZZLE QTY. NOZZLE DIAMETER(1) Requires KP34A, Nozzle Insulator Assembly(2) Requires KP34CT, Nozzle Insulator Assembly1 = Qty. in pack Bulk = Qty. of

3• Magnum's Patent Pending Handle grip design provides balance, reduces operator fatigue and offers a sure, confident gripComfortab

TUBE45º60º82º10Bulk10Bulk10BulkQTY. RATED (AMPS)300 400NOTE: 300 & 400 amp gun tubes can be used with 200 amp guns. Use corresponding amperage gas

LINER1Bulk1BulkQTY. DIAMETERCable Liner (400 amps) ContinuedLINER1Bulk1BulkQTY. DIAMETER(1) A KP2024-1 Gas Diffuser is required when using a KP44-564

32Amperage Rating60% Duty CycleCO2Shielding Gas550 ANet Weight12 -23 lbs.(5.4 10.4 kg)Wire Diameter Range.052” - 1/8” (1.3 mm - 3.2 mm)

33Select a Gun for Your ApplicationSTEP2Choose our 550 gun equipped with 500 or 600 amp consumables forhigh amperage, large wire diameter welding, inc

34Choose a Gun Connector Magnum 550 (500 & 600 amps)STEP3MFG. WIRE FEEDER MODEL CONNECTOR KITSFOR STANDARD GUNSLincolnTweco®AdaptedHobart®Miller®L

35550500&600 amps21b1a43b3aK613-1 K613-2K613-3 K613-4K613-5 K613-6K613-73c13423c41c 1b1a43b1c1b23a3c1a1b42143b3c3a2142Gun Connector Included Part

36Choose Your ConsumablesMagnum 550 (500 amps)STEP4TIPFlux- Cored,HeavyDutySolid Wire,HeavyDuty10Bulk10BulkQTY. WIRE DIAMETER.035"(0.9mm).045&quo

DiffuserStandardTipRecessed3/32"(2.4mm)TipRecessed3/16"(4.8mm)TipRecessed5/8"(15.9mm)1Bulk1Bulk1Bulk1BulkQTY. WIRE DIAMETER.035"–1

3860º Gun Tube5º Bend60º GUN TUBE5º bendRadius10BulkQTY. RATED (AMPS)50010 = Qty. in pack Bulk = N/AKP1951-3———Gun Tubes/550 Model (500 amps)LINER1Bul

Choose Your ConsumablesMagnum 550 (600 amps)STEP4Contact Tips (600 amps) ContinuedTIPHeavyDuty10BulkQTY. WIRE DIAMETER.035"(0.9mm).045"(1.2m

PRODUCTIVITY• One-piece modular trigger assembly is molded out of highheat resistant thermoset material to withstand heat andspatter and ensure long l

WIRE DIAMETER.035–.1/16"(0.9–1.6mm)5/64–.1/8"(2.0–3.2mm)DiffuserGasDiffuserAssembly1BulkQTY.KP56S-SWKP2057-1KP56S-HKP2057-2KP56S-SW-B10KP205

41

Amperage Rating60% Duty CycleCO2Shielding Gas100 ANet Weight9 - 12 lbs.(4.0 - 5.4 kg)Wire Diameter Range.025” - .045” (0.6 mm - 1.2 mm)42

43Extremely small, lightweight gun that's great for most home, farm and small shop projects, auto-body work and light maintenance or repair appli

Choose YourConsumablesSTEP344TIPStandardDutyTapered10Bulk10BulkQTY. WIRE DIAMETER.025"(0.6mm).030"(0.8mm).035"(0.9mm).045"(1.2mm)K

LINER1BulkQTY. DIAMETER(1) Recommended for aluminum wire welding. Recommended maximum cable length for aluminum is 10 ft. (3.0m). 1 = Qty. in Pac

46Amperage Rating60% Duty CycleCO2Shielding Gas250 ANet Weight8 lbs.(3.6 kg)Wire Diameter Range.025” - .045” (0.6 mm - 1.2 mm)

47Recommended for medium duty job shop and production applications. Standard equipment on the current Lincoln Power MIG 215 and Power MIG®255C wire fe

TIPStandardDutyHeavyDutyTapered10Bulk10Bulk10Bulk10BulkNotchedQTY. WIRE DIAMETER.025"(0.6mm).030"(0.8mm).035"(0.9mm).040"(1.0mm).0

Diffuser1Bulk1BulkQTY. WIRE DIAMETER.025–.030"(0.6–0.8mm).035–.045"(.09–1.2mm)KP52-25KP2026-2KP52KP2026-1KP52-25-B25KP2026-2B1KP52-B25KP2026

Gun Consumables Match an Industry Standard DesignRotatable Gooseneck (Gun Tube)• Just loosen a single Allen screw to unlock and rotate the goosenec

50LINER1BulkQTY. DIAMETER(1) Recommended for Aluminum wire welding. Recommended maximum cable length for aluminum is 10 ft. (3.0m). 1 = Qty. in P

MACHINE GUN PART NUMBERPower MIG 140C/140T Magnum 100L Power MIG 180C/180T Magnum 100LPower MIG 200 Magnum 250LPower MIG 215 Magnum 250LPower MIG

The Lincoln Electric Company22801 St. Clair AvenueCleveland, Ohio 44117-1199P: 216-481-8100F: 216-486-1751www.lincolnelectric.comCUSTOMER ASSISTANCE P

Always Available: Our Quick-turn PledgeNeed gun consumables or parts in a hurry? Contact us via phone, fax or email to order the parts you need. That&

Gun ConsumablesA Critical Link that Can Make the Difference• Industry standard design compatibility allows use on competitive guns• Industry standard

8Four Easy Steps1234Choose operating amperage range:Select an amperage range for your application, based on your knowledge of the thickness of materia

9Choose a Gun with the Right Operating Amperage RangeSTEP1250 amps200 amps400 amps300 amps500 or 600 amps100 ampsMagnum 400 GunWith a longer gooseneck