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Lincoln Electric  |  SKU: K5261-1

Lincoln SP-140T Wire Feeder Welder K5261-1

$683.00
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The Lincoln SP-140T - K5261-1 is a professional-grade MIG welder delivering 140 amps of output power. Ideal for home projects, farm repair, and autobody work, this compact machine features superior arc performance, precise wire drive, and minimal spatter for consistent, high-quality welds.
Weld Thickness Max 5/16"
Max Amperage 100-200 Amps
Input Power: 115V

Financing / Leasing Available

Welding Equipment And Industrial Supplies Financing

Welding Mart has partnered with Clicklease to provide industry-leading welding equipment for a low monthly payment customized to fit your budget. Our welder financing services allow professionals to outfit their shop with the right welding machines and systems to serve customers. Whether you need a new MIG welder, a rental TIG welder, a virtual welding training simulator or something else, rent-to-own welders from leading brands such as Lincoln Electric and Miller are a great solution.

It's never been easier to afford the equipment you need to grow your business.
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Benefits of Lease-to-Own Welders

A welding machine rental is great for short-term and long-term business needs. Welder leases and rentals let companies stay on top of the latest welding technology without draining their operating budget by paying upfront, in full for new machines. At the end of the lease period, you can either purchase the welding equipment outright or return it to WeldingMart. You can also buy the equipment anytime within the first year of your lease - see below for more details.

Welder rentals can also have tax benefits. In many cases, the payments you make when you lease or finance a welding machine for business or educational purposes are tax-deductible. This frees up even more resources to get the equipment, supplies and personnel that welding businesses need.

 

More Information

Welding machine financing is available 24/7 so you can apply whenever it's convenient for you. It will only take about four minutes of your time.

Once approved, you'll have the option to select the term that best fits your budget and, if approved for more than you request, our calculator makes it easy to see how your payments change for any additional items you add to your lease. eDocs are available immediately, allowing you to order your new gear within minutes.

Have additional questions? Contact us to speak with a member of the WeldingMart team.

DETAILS

Lincoln SP-140T Wire Feeder Welder K5261-1

 

 

The Lincoln SP-140T - K5261-1 is a professional-grade MIG welder designed to deliver unmatched performance and versatility for a wide range of applications. With a maximum output of 140 amps, the SP-140T offers MIG welding capabilities, making it ideal for home projects, farm repair work, and autobody shop applications. Equipped with cutting-edge features like superior arc performance and precise wire drive, this compact welder allows for smooth arc starts with minimal spatter.

The SP-140T comes with a simple tapped voltage control system, providing enhanced communication between the operator and the machine. Its intuitive interface allows for easy application setup. The precision full adjustment drive system offers superior wire feeding performance on various materials, while the machine's forgiving arc ensures simplified settings for consistent results. With the brass-to-brass gun connections, you'll experience enhanced conductivity and improved welding performance.

For aluminum welding applications, the SP-140T offers spool gun compatibility ensuring the flexibility to work with more challenging materials. This MIG welder is the perfect choice for hobbyists and seasoned welders seeking a reliable, high-performance machine for diverse welding tasks.

 

 

Key Features

 

 

    • Superior Arc Performance for easy application setup with minimal spatter.
    • Wide 30-140 amp welding output range for versatility across applications.
    • Precise Wire Drive system to reduce wire tangling and crushing.
    • Brass-to-Brass gun connections for enhanced conductivity.
    • No Hassle Tool-less Design for easy wire spool mounting.
    • Spool Gun Capable to enhance aluminum wire feeding performance.
    • Compact and portable design weighing only 50 pounds for easy transportation.
    • Durable handle for improved maneuverability.
    • Simple tapped voltage control for intuitive operation.
Machine Inputs & Outputs
Phase 1: Input Voltage #1 (Voltage/Phase/Hertz) 120/1/60
Phase 1: Rated Output #1A (Current/Voltage/Duty Cycle) 90A/19.5V/20%
Phase 1: Input Current at Max Rated Ouput #1 (Current) 20A
Product Weights & Dimensions
Dimensions (H x W x D) 13.65 in x 10.38 in x 17.9 in (347 mm x 264 mm x 455 mm)
Net Weight 49.5 lbs (22.5 kg)
General Specification
Machines Processes Flux-Cored (FCAW)
MIG (GMAW)
Input Voltage 120
Input Hertz 60
Input Phase 1
Input Power 120/1/60
Mode Icon CV
Output Range 30-140A DC
Polarity DC
Wire Feeding Specifications
Wire Feed Speed Range (IPM) 50-700
Wire Feeders Processes MIG
Flux Cored
Application
Typical Application Automotive
Brewery
Distillery
General Fabrication
Maintenance & Repair
Repair Welding
Warranty
Warranty 3 Years

Lincoln SP-140T Wire Feeder Welder K5261-1

 

 

The Lincoln SP-140T - K5261-1 is a professional-grade MIG welder designed to deliver unmatched performance and versatility for a wide range of applications. With a maximum output of 140 amps, the SP-140T offers MIG welding capabilities, making it ideal for home projects, farm repair work, and autobody shop applications. Equipped with cutting-edge features like superior arc performance and precise wire drive, this compact welder allows for smooth arc starts with minimal spatter.

The SP-140T comes with a simple tapped voltage control system, providing enhanced communication between the operator and the machine. Its intuitive interface allows for easy application setup. The precision full adjustment drive system offers superior wire feeding performance on various materials, while the machine's forgiving arc ensures simplified settings for consistent results. With the brass-to-brass gun connections, you'll experience enhanced conductivity and improved welding performance.

For aluminum welding applications, the SP-140T offers spool gun compatibility ensuring the flexibility to work with more challenging materials. This MIG welder is the perfect choice for hobbyists and seasoned welders seeking a reliable, high-performance machine for diverse welding tasks.

 

 

Key Features

 

 

    • Superior Arc Performance for easy application setup with minimal spatter.
    • Wide 30-140 amp welding output range for versatility across applications.
    • Precise Wire Drive system to reduce wire tangling and crushing.
    • Brass-to-Brass gun connections for enhanced conductivity.
    • No Hassle Tool-less Design for easy wire spool mounting.
    • Spool Gun Capable to enhance aluminum wire feeding performance.
    • Compact and portable design weighing only 50 pounds for easy transportation.
    • Durable handle for improved maneuverability.
    • Simple tapped voltage control for intuitive operation.
Machine Inputs & Outputs
Phase 1: Input Voltage #1 (Voltage/Phase/Hertz) 120/1/60
Phase 1: Rated Output #1A (Current/Voltage/Duty Cycle) 90A/19.5V/20%
Phase 1: Input Current at Max Rated Ouput #1 (Current) 20A
Product Weights & Dimensions
Dimensions (H x W x D) 13.65 in x 10.38 in x 17.9 in (347 mm x 264 mm x 455 mm)
Net Weight 49.5 lbs (22.5 kg)
General Specification
Machines Processes Flux-Cored (FCAW)
MIG (GMAW)
Input Voltage 120
Input Hertz 60
Input Phase 1
Input Power 120/1/60
Mode Icon CV
Output Range 30-140A DC
Polarity DC
Wire Feeding Specifications
Wire Feed Speed Range (IPM) 50-700
Wire Feeders Processes MIG
Flux Cored
Application
Typical Application Automotive
Brewery
Distillery
General Fabrication
Maintenance & Repair
Repair Welding
Warranty
Warranty 3 Years

Includes
What's Included
  • (1) SP-140T Wire Feeder Welder
  • (1) Magnum® PRO 100L Gun 10 ft (3.0 m)
  • (1) Gas Nozzle
  • (1) Gas Diffuser
  • (1) Cable Liner
  • (1) Contact Tip 0.035 in (0.9 mm)
  • (1) Work Cable and Clamp
  • (1) Adjustable Gas Regulator and Hose
  • (1) Spindle Adapter
  • (1) Smooth Drive Roll 0.025-0.030 in and 0.035 in

Reviews

Lincoln SP-140T Wire Feeder Welder K5261-1

 

 

The Lincoln SP-140T - K5261-1 is a professional-grade MIG welder designed to deliver unmatched performance and versatility for a wide range of applications. With a maximum output of 140 amps, the SP-140T offers MIG welding capabilities, making it ideal for home projects, farm repair work, and autobody shop applications. Equipped with cutting-edge features like superior arc performance and precise wire drive, this compact welder allows for smooth arc starts with minimal spatter.

The SP-140T comes with a simple tapped voltage control system, providing enhanced communication between the operator and the machine. Its intuitive interface allows for easy application setup. The precision full adjustment drive system offers superior wire feeding performance on various materials, while the machine's forgiving arc ensures simplified settings for consistent results. With the brass-to-brass gun connections, you'll experience enhanced conductivity and improved welding performance.

For aluminum welding applications, the SP-140T offers spool gun compatibility ensuring the flexibility to work with more challenging materials. This MIG welder is the perfect choice for hobbyists and seasoned welders seeking a reliable, high-performance machine for diverse welding tasks.

 

 

Key Features

 

 

    • Superior Arc Performance for easy application setup with minimal spatter.
    • Wide 30-140 amp welding output range for versatility across applications.
    • Precise Wire Drive system to reduce wire tangling and crushing.
    • Brass-to-Brass gun connections for enhanced conductivity.
    • No Hassle Tool-less Design for easy wire spool mounting.
    • Spool Gun Capable to enhance aluminum wire feeding performance.
    • Compact and portable design weighing only 50 pounds for easy transportation.
    • Durable handle for improved maneuverability.
    • Simple tapped voltage control for intuitive operation.
Machine Inputs & Outputs
Phase 1: Input Voltage #1 (Voltage/Phase/Hertz) 120/1/60
Phase 1: Rated Output #1A (Current/Voltage/Duty Cycle) 90A/19.5V/20%
Phase 1: Input Current at Max Rated Ouput #1 (Current) 20A
Product Weights & Dimensions
Dimensions (H x W x D) 13.65 in x 10.38 in x 17.9 in (347 mm x 264 mm x 455 mm)
Net Weight 49.5 lbs (22.5 kg)
General Specification
Machines Processes Flux-Cored (FCAW)
MIG (GMAW)
Input Voltage 120
Input Hertz 60
Input Phase 1
Input Power 120/1/60
Mode Icon CV
Output Range 30-140A DC
Polarity DC
Wire Feeding Specifications
Wire Feed Speed Range (IPM) 50-700
Wire Feeders Processes MIG
Flux Cored
Application
Typical Application Automotive
Brewery
Distillery
General Fabrication
Maintenance & Repair
Repair Welding
Warranty
Warranty 3 Years

Lincoln SP-140T Wire Feeder Welder K5261-1

 

 

The Lincoln SP-140T - K5261-1 is a professional-grade MIG welder designed to deliver unmatched performance and versatility for a wide range of applications. With a maximum output of 140 amps, the SP-140T offers MIG welding capabilities, making it ideal for home projects, farm repair work, and autobody shop applications. Equipped with cutting-edge features like superior arc performance and precise wire drive, this compact welder allows for smooth arc starts with minimal spatter.

The SP-140T comes with a simple tapped voltage control system, providing enhanced communication between the operator and the machine. Its intuitive interface allows for easy application setup. The precision full adjustment drive system offers superior wire feeding performance on various materials, while the machine's forgiving arc ensures simplified settings for consistent results. With the brass-to-brass gun connections, you'll experience enhanced conductivity and improved welding performance.

For aluminum welding applications, the SP-140T offers spool gun compatibility ensuring the flexibility to work with more challenging materials. This MIG welder is the perfect choice for hobbyists and seasoned welders seeking a reliable, high-performance machine for diverse welding tasks.

 

 

Key Features

 

 

    • Superior Arc Performance for easy application setup with minimal spatter.
    • Wide 30-140 amp welding output range for versatility across applications.
    • Precise Wire Drive system to reduce wire tangling and crushing.
    • Brass-to-Brass gun connections for enhanced conductivity.
    • No Hassle Tool-less Design for easy wire spool mounting.
    • Spool Gun Capable to enhance aluminum wire feeding performance.
    • Compact and portable design weighing only 50 pounds for easy transportation.
    • Durable handle for improved maneuverability.
    • Simple tapped voltage control for intuitive operation.
Machine Inputs & Outputs
Phase 1: Input Voltage #1 (Voltage/Phase/Hertz) 120/1/60
Phase 1: Rated Output #1A (Current/Voltage/Duty Cycle) 90A/19.5V/20%
Phase 1: Input Current at Max Rated Ouput #1 (Current) 20A
Product Weights & Dimensions
Dimensions (H x W x D) 13.65 in x 10.38 in x 17.9 in (347 mm x 264 mm x 455 mm)
Net Weight 49.5 lbs (22.5 kg)
General Specification
Machines Processes Flux-Cored (FCAW)
MIG (GMAW)
Input Voltage 120
Input Hertz 60
Input Phase 1
Input Power 120/1/60
Mode Icon CV
Output Range 30-140A DC
Polarity DC
Wire Feeding Specifications
Wire Feed Speed Range (IPM) 50-700
Wire Feeders Processes MIG
Flux Cored
Application
Typical Application Automotive
Brewery
Distillery
General Fabrication
Maintenance & Repair
Repair Welding
Warranty
Warranty 3 Years
Questions & Answers
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Popular Questions
3 months ago
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3 months ago
Yes, the welder supports flux-cored welding, also known as FCAW (Flux-Cored Arc Welding). This method is great for outdoor work or in situations where shielding gas is not practical, offering versatility.
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The height of the welder is 13.65 inches (347 mm). This compact height makes it easy to store and transport, which is valuable for both workshop and on-site use.
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The width of the welder is 10.38 inches (264 mm). The narrow width allows it to fit into tighter spaces, enhancing its portability and versatility in various work environments.
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The depth of the welder is 17.9 inches (455 mm). This depth contributes to its stability and accommodates various internal components while maintaining a compact form.
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The welder weighs 49.5 lbs (22.5 kg). Its lightweight design makes it easy to move and handle, which is beneficial for users needing portability without sacrificing power.
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The input voltage requirement for the welder is 120V. This standard voltage makes it easy to use with common power outlets, offering convenience and adaptability for a wide range of applications.
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The input phase for the welder is single-phase (1). Single-phase power is commonly available in residential and light commercial settings, making the welder accessible for various uses.
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The input hertz for the welder is 60 Hz. This frequency is standard in North America, ensuring compatibility with local power grids.
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The output range of the welder is 30-140A DC. This wide range allows for flexibility in welding different materials and thicknesses, making it suitable for diverse applications.
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The welder operates with DC (direct current) polarity. DC polarity provides a more stable arc, which results in smoother and more consistent welds, particularly beneficial in welding thin materials.
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Lincoln SP-140T Wire Feeder Welder K5261-1 - WeldingMart.com
Lincoln Electric

Lincoln SP-140T Wire Feeder Welder K5261-1

$683.00

Lincoln SP-140T Wire Feeder Welder K5261-1

 

 

The Lincoln SP-140T - K5261-1 is a professional-grade MIG welder designed to deliver unmatched performance and versatility for a wide range of applications. With a maximum output of 140 amps, the SP-140T offers MIG welding capabilities, making it ideal for home projects, farm repair work, and autobody shop applications. Equipped with cutting-edge features like superior arc performance and precise wire drive, this compact welder allows for smooth arc starts with minimal spatter.

The SP-140T comes with a simple tapped voltage control system, providing enhanced communication between the operator and the machine. Its intuitive interface allows for easy application setup. The precision full adjustment drive system offers superior wire feeding performance on various materials, while the machine's forgiving arc ensures simplified settings for consistent results. With the brass-to-brass gun connections, you'll experience enhanced conductivity and improved welding performance.

For aluminum welding applications, the SP-140T offers spool gun compatibility ensuring the flexibility to work with more challenging materials. This MIG welder is the perfect choice for hobbyists and seasoned welders seeking a reliable, high-performance machine for diverse welding tasks.

 

 

Key Features

 

 

Machine Inputs & Outputs
Phase 1: Input Voltage #1 (Voltage/Phase/Hertz) 120/1/60
Phase 1: Rated Output #1A (Current/Voltage/Duty Cycle) 90A/19.5V/20%
Phase 1: Input Current at Max Rated Ouput #1 (Current) 20A
Product Weights & Dimensions
Dimensions (H x W x D) 13.65 in x 10.38 in x 17.9 in (347 mm x 264 mm x 455 mm)
Net Weight 49.5 lbs (22.5 kg)
General Specification
Machines Processes Flux-Cored (FCAW)
MIG (GMAW)
Input Voltage 120
Input Hertz 60
Input Phase 1
Input Power 120/1/60
Mode Icon CV
Output Range 30-140A DC
Polarity DC
Wire Feeding Specifications
Wire Feed Speed Range (IPM) 50-700
Wire Feeders Processes MIG
Flux Cored
Application
Typical Application Automotive
Brewery
Distillery
General Fabrication
Maintenance & Repair
Repair Welding
Warranty
Warranty 3 Years
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