The minimum power source required is 220 volts, 50 amps.
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Lincoln Electric, LINCOLN POWER MIG 256 Max. Amps 300 Mig Ready, Model# K3068-1

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- MAXTRAC® cast aluminum industrial wire drive features dual driven rolls, regulated wire feed speed control, brass-to-brass connections and split wire guide system
- Digital meters display preset voltage and wire feed speed at setup; actual voltage during usage
- Flux-core and MIG welding capabilities
- Wide voltage sweet spot for great results with steel, stainless steel or aluminum welding
- Amperage output: 300
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Description
Key Specs
Reviews
Q & A
Accessories
Warranty
Compare
Product Summary
What's Included
- (1) Power MIG 256 wire-feed welder (1) Magnum PRO 250L gun
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Features + Benefits
- MAXTRAC® cast aluminum industrial wire drive features dual driven rolls, regulated wire feed speed control, brass-to-brass connections and split wire guide system
- Digital meters display preset voltage and wire feed speed at setup; actual voltage during usage
- Flux-core and MIG welding capabilities
- Wide voltage sweet spot for great results with steel, stainless steel or aluminum welding
- Amperage output: 300
- 40% duty cycle @ 250 Amps, 26V
- Copper Plus contact tips improve heat dissipation to increase tip life
- Spool gun ready for the premium Magnum® 250LX gun (Model# K2490-1)
- Coil Claw cable management system keeps workstation organized
- Top-mounted gun accessories tray adds convenience
- 15-ft. cable adds extra reach
- Built-in 115V auxiliary outlet
- Rugged all-metal case front
Key Specs
| Attribute | Specification |
|---|---|
item# | 25469 |
Brand | Lincoln Electric |
Manufacturer's Warranty | 3 year limited warranty |
Ship Weight | 220.0 LB |
Volts | 208/230 |
Max. Amps | 300 |
Power Type | DC |
Multi-process | Yes |
Spool Gun Included | No |
Welding Processes | Flux-Core, MIG |
Max. Weld Thickness | 0.75 in |
Max. Welding Wire Diameter | 0.045 in |
| Attribute | Specification |
|---|---|
Duty Cycle | 40% At 250a |
Weldable Materials | Steel, Stainless Steel, Aluminum |
Min. Amps | 30 |
Wire Feed Speed Control | Yes |
Mig Ready | Yes |
Clamp Cable Length | 15 ft |
Electrode Cable Length | 15 ft |
Regulator and Gas Hose Included | Yes |
Shielding Gas Required | Yes |
Product Weight | 245.0000 lb |
Dimensions L x W x H (in.) | 38.8 x 18.9 x 31.8 in |
Reviews
Questions & Answers
Questions
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· 13 years ago
What is the minimum power source need for lincoln power 256 mig wilderp
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ProductExpert37· 3 years ago
Helpful?
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ProductExpert19· 13 years ago
The minimum power source required is 220 volts.
Helpful?
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WeldingExperts· 13 years ago
The minumum power source required for the Lincoln Electric MIG 256 Wire Feed Welder is a 220 volt outlet.
Helpful?
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· 10 years ago
can you stick weld and tig weld with welder
tig will be scratch start
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ProductExpert9· 10 years ago
This Lincoln Electric Power Welder is a mig welder only, it is not capable of stick welding or tig welding.
Helpful?
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WeldingExperts· 10 years ago
No. This is a mig wire feed welder only.
Helpful?
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· 2 years ago
Will this Welder function with a push pull mig lead to weld aluminum? Or does it only use a spool gun?
1 answer-
ProductExpert11· 2 years ago
The MIG 256 will not operate with a push/pull system. This will only weld aluminum using a spool gun.
Helpful?
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· 4 years ago
What size of amp breakers do I need for a 220Volt set up
1 answer-
ProductExpert13· 4 years ago
This item requires a 50 amp breaker.
Helpful?
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· 5 years ago
Is this machine ready to go ? Does it need programed to weld aluminum by a Lincoln tech?
1 answer-
ProductExpert29· 5 years ago
This welder does not require any programming to weld aluminum. It is recommended to use the spool gun kit, model #K2490-1, when welding aluminum.
Helpful?
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· 14 years ago
Where is this welder made?
1 answer-
ProductExpert37· 3 years ago
This welder is manufactured in Mexico.
Helpful?
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Warranty
Manufacturer's Warranty
3 year limited warranty
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Specifications
208/230
120/230
120
460-575
300
180
120
300
DC
DC
DC
DC
Yes
Yes
No
Yes
No
Yes
No
No
Flux-Core, MIG
Flux-Core, MIG, Stick, TIG
Flux-Core Only
Flux-Core, MIG, Stick, TIG
0.75 in
0.375 in
0.25 in
0.5 in
0.045 in
0.035 in
0.035 in
0.063 in
40% At 250a
Mig: 30% At 165a, Tig: 30% At 165a, Stick: 25% At 160a
30%
MIG: 285 A / 28 V @ 50% Duty Cycle | 265 A / 27 V @ 60% Duty Cycle | 200 A / 24 V @ 100% Duty Cycle | STICK: 285 A / 31 V @ 50% Duty Cycle | 180 A / 27 V @ 100% Duty Cycle | 255 A / 30 V @ 60% Duty Cycle | TIG: 285 A / 21 V
Steel, Stainless Steel, Aluminum
Steel, Stainless Steel, Aluminum
Steel
Mild Steel, Steel, Aluminum
30
10
20
5
Yes
Yes
Yes
Yes
Yes
Yes
No
Yes
15 ft
10 ft
6 ft
6.5 ft
15 ft
10 ft
6 ft
13 ft
Yes
Yes
No
Yes
Yes
No
No
Yes
245.0000 lb
15.6000 lb
15.0000 lb
70.0000 lb
38.8 x 18.9 x 31.8 in
13.6 x 8.9 x 18.1 in
8.9 x 18.1 x 13.6 in
26.5 x 19.5 x 11.5 in
-
No
No
No
-
10 ft
6 ft
10 ft












