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Lincoln Electric  |  SKU: K3612-5

Lincoln Flextec 500X/ Power Feed 84 Heavy Duty One-Pak - K3612-5

$15,142.00 $17,333.00
The Lincoln Flextec 500X/ Power Feed 84 Heavy Duty One-Pak - K3612-5 is a rugged, multi-process welding system featuring CrossLinc® technology, pulse MIG, and Touch-Start TIG for heavy-duty applications in tough environments.
Warranty: 3 Years

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.
Apply in just four minutes and get real approval in seconds - there's no hard credit pull and no documents are needed.

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 Flextec 500X/ Power Feed 84 Heavy Duty One-Pak - K3612-5

The Lincoln Flextec 500X/ Power Feed 84 Heavy Duty One-Pak - K3612-5 is a powerful and versatile multi-process welding system designed for tough applications in shipyards, construction sites, and fabrication shops. Built to perform in both indoor and outdoor environments, the Flextec 500X is easy to set up and operate, offering high reliability and rugged durability. This welder features basic pulse MIG capabilities and supports welding on carbon steel, stainless steel, aluminum, and metalcore electrodes, making it an ideal solution for various welding tasks.

Equipped with CrossLinc® technology, the Flextec 500X allows for remote control of the machine from hundreds of feet away without the need for additional control cables, simplifying the setup process and reducing jobsite clutter. The welder is IP23 rated, meaning it is protected against dust and moisture, making it perfect for outdoor use. Additionally, it is Desert Duty® rated for operation in extreme temperatures up to 55°C, ensuring it performs reliably even in the harshest environments.

The Flextec 500X also features optimized stick welding for both cellulosic and low hydrogen electrodes, as well as Touch-Start TIG for easy, contamination-free starts. The system includes the Magnum PRO Curve gun, known for its ergonomic handle and industrial-grade construction, providing both comfort and control. The One-Pak configuration includes cables, gun, and regulator, offering a comprehensive and ready-to-use welding solution.

Key Features:

  • CrossLinc® Technology – Enables remote control of CV and CC processes, eliminating the need for extra cables and improving weld quality.
  • Pulse MIG Capability – Weld carbon steel, stainless steel, aluminum, and metalcore electrodes with exceptional precision.
  • IP23 Rating – Designed to excel in outdoor environments, including shipyards and construction sites, offering protection against dust and moisture.
  • Desert Duty® Rated – Operates in extreme temperatures up to 55°C for reliable performance in harsh conditions.
  • Multi-Process Power Source – Suitable for MIG, Flux-Cored, Stick, and TIG welding with optimized settings for a wide range of electrodes.
  • Optimized Stick Welding – Supports both cellulosic and low hydrogen electrodes for a range of applications.
  • Touch-Start TIG – Offers easy, contamination-free starts without high-frequency interference.
  • Magnum PRO Curve Gun – Industrial-grade construction with an ergonomic handle for improved control and comfort.
  • One-Pak System – Includes cables, gun, and regulator in one convenient part number for easy setup and operation.

 

Lincoln Flextec 500X/ Power Feed 84 Heavy Duty One-Pak - K3612-5

The Lincoln Flextec 500X/ Power Feed 84 Heavy Duty One-Pak - K3612-5 is a powerful and versatile multi-process welding system designed for tough applications in shipyards, construction sites, and fabrication shops. Built to perform in both indoor and outdoor environments, the Flextec 500X is easy to set up and operate, offering high reliability and rugged durability. This welder features basic pulse MIG capabilities and supports welding on carbon steel, stainless steel, aluminum, and metalcore electrodes, making it an ideal solution for various welding tasks.

Equipped with CrossLinc® technology, the Flextec 500X allows for remote control of the machine from hundreds of feet away without the need for additional control cables, simplifying the setup process and reducing jobsite clutter. The welder is IP23 rated, meaning it is protected against dust and moisture, making it perfect for outdoor use. Additionally, it is Desert Duty® rated for operation in extreme temperatures up to 55°C, ensuring it performs reliably even in the harshest environments.

The Flextec 500X also features optimized stick welding for both cellulosic and low hydrogen electrodes, as well as Touch-Start TIG for easy, contamination-free starts. The system includes the Magnum PRO Curve gun, known for its ergonomic handle and industrial-grade construction, providing both comfort and control. The One-Pak configuration includes cables, gun, and regulator, offering a comprehensive and ready-to-use welding solution.

Key Features:

  • CrossLinc® Technology – Enables remote control of CV and CC processes, eliminating the need for extra cables and improving weld quality.
  • Pulse MIG Capability – Weld carbon steel, stainless steel, aluminum, and metalcore electrodes with exceptional precision.
  • IP23 Rating – Designed to excel in outdoor environments, including shipyards and construction sites, offering protection against dust and moisture.
  • Desert Duty® Rated – Operates in extreme temperatures up to 55°C for reliable performance in harsh conditions.
  • Multi-Process Power Source – Suitable for MIG, Flux-Cored, Stick, and TIG welding with optimized settings for a wide range of electrodes.
  • Optimized Stick Welding – Supports both cellulosic and low hydrogen electrodes for a range of applications.
  • Touch-Start TIG – Offers easy, contamination-free starts without high-frequency interference.
  • Magnum PRO Curve Gun – Industrial-grade construction with an ergonomic handle for improved control and comfort.
  • One-Pak System – Includes cables, gun, and regulator in one convenient part number for easy setup and operation.

 

Includes
What's Included
  • Flextec® 500X/ Power Feed® 84 Heavy Duty One-Pak®

Specifications
Product Weights & Dimensions
Product Height (in) 18.8
Product Height (mm) 477
Product Width (in) 14
Product Width (mm) 356
Product Length (in) 27.5
Product Length (mm) 699
Product Weight (lb) 205
Product Weight (kg) 93
Machines
Machines Processes Stick (SMAW);Gouging (CAC-A);Flux-Cored (FCAW);TIG (GTAW);MIG (GMAW);Pulsed MIG (GMAW-P);Flux-Cored Self-Shielded (FCAW-S);Flux-Cored Gas-Shielded (FCAW-G)
Max Rating 500A
Basic Specifications
Input Voltage 460,380/400/415,575
Input Current 39/31/31,33/27/27
Input Phase 3
Input Power 380/460/575/3/50/60
Rated Output 500A/40V/60%,450A/38V/100%
Typical Applications Cross Country Pipeline
Construction & Field Erection
General Fabrication
Heavy Equipment
Heavy Fabrication
Structural Fabrication
Processes Stick (SMAW)
Gouging (CAC-A)
Flux-Cored (FCAW)
TIG (GTAW)
MIG (GMAW)
Pulsed MIG (GMAW-P)
Equipment Classification Heavy Industrial
Welding Technology Inverter/Chopper

Lincoln Flextec 500X/ Power Feed 84 Heavy Duty One-Pak - K3612-5

The Lincoln Flextec 500X/ Power Feed 84 Heavy Duty One-Pak - K3612-5 is a powerful and versatile multi-process welding system designed for tough applications in shipyards, construction sites, and fabrication shops. Built to perform in both indoor and outdoor environments, the Flextec 500X is easy to set up and operate, offering high reliability and rugged durability. This welder features basic pulse MIG capabilities and supports welding on carbon steel, stainless steel, aluminum, and metalcore electrodes, making it an ideal solution for various welding tasks.

Equipped with CrossLinc® technology, the Flextec 500X allows for remote control of the machine from hundreds of feet away without the need for additional control cables, simplifying the setup process and reducing jobsite clutter. The welder is IP23 rated, meaning it is protected against dust and moisture, making it perfect for outdoor use. Additionally, it is Desert Duty® rated for operation in extreme temperatures up to 55°C, ensuring it performs reliably even in the harshest environments.

The Flextec 500X also features optimized stick welding for both cellulosic and low hydrogen electrodes, as well as Touch-Start TIG for easy, contamination-free starts. The system includes the Magnum PRO Curve gun, known for its ergonomic handle and industrial-grade construction, providing both comfort and control. The One-Pak configuration includes cables, gun, and regulator, offering a comprehensive and ready-to-use welding solution.

Key Features:

  • CrossLinc® Technology – Enables remote control of CV and CC processes, eliminating the need for extra cables and improving weld quality.
  • Pulse MIG Capability – Weld carbon steel, stainless steel, aluminum, and metalcore electrodes with exceptional precision.
  • IP23 Rating – Designed to excel in outdoor environments, including shipyards and construction sites, offering protection against dust and moisture.
  • Desert Duty® Rated – Operates in extreme temperatures up to 55°C for reliable performance in harsh conditions.
  • Multi-Process Power Source – Suitable for MIG, Flux-Cored, Stick, and TIG welding with optimized settings for a wide range of electrodes.
  • Optimized Stick Welding – Supports both cellulosic and low hydrogen electrodes for a range of applications.
  • Touch-Start TIG – Offers easy, contamination-free starts without high-frequency interference.
  • Magnum PRO Curve Gun – Industrial-grade construction with an ergonomic handle for improved control and comfort.
  • One-Pak System – Includes cables, gun, and regulator in one convenient part number for easy setup and operation.

 

Lincoln Flextec 500X/ Power Feed 84 Heavy Duty One-Pak - K3612-5

The Lincoln Flextec 500X/ Power Feed 84 Heavy Duty One-Pak - K3612-5 is a powerful and versatile multi-process welding system designed for tough applications in shipyards, construction sites, and fabrication shops. Built to perform in both indoor and outdoor environments, the Flextec 500X is easy to set up and operate, offering high reliability and rugged durability. This welder features basic pulse MIG capabilities and supports welding on carbon steel, stainless steel, aluminum, and metalcore electrodes, making it an ideal solution for various welding tasks.

Equipped with CrossLinc® technology, the Flextec 500X allows for remote control of the machine from hundreds of feet away without the need for additional control cables, simplifying the setup process and reducing jobsite clutter. The welder is IP23 rated, meaning it is protected against dust and moisture, making it perfect for outdoor use. Additionally, it is Desert Duty® rated for operation in extreme temperatures up to 55°C, ensuring it performs reliably even in the harshest environments.

The Flextec 500X also features optimized stick welding for both cellulosic and low hydrogen electrodes, as well as Touch-Start TIG for easy, contamination-free starts. The system includes the Magnum PRO Curve gun, known for its ergonomic handle and industrial-grade construction, providing both comfort and control. The One-Pak configuration includes cables, gun, and regulator, offering a comprehensive and ready-to-use welding solution.

Key Features:

  • CrossLinc® Technology – Enables remote control of CV and CC processes, eliminating the need for extra cables and improving weld quality.
  • Pulse MIG Capability – Weld carbon steel, stainless steel, aluminum, and metalcore electrodes with exceptional precision.
  • IP23 Rating – Designed to excel in outdoor environments, including shipyards and construction sites, offering protection against dust and moisture.
  • Desert Duty® Rated – Operates in extreme temperatures up to 55°C for reliable performance in harsh conditions.
  • Multi-Process Power Source – Suitable for MIG, Flux-Cored, Stick, and TIG welding with optimized settings for a wide range of electrodes.
  • Optimized Stick Welding – Supports both cellulosic and low hydrogen electrodes for a range of applications.
  • Touch-Start TIG – Offers easy, contamination-free starts without high-frequency interference.
  • Magnum PRO Curve Gun – Industrial-grade construction with an ergonomic handle for improved control and comfort.
  • One-Pak System – Includes cables, gun, and regulator in one convenient part number for easy setup and operation.

 

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Lincoln Flextec 500X/ Power Feed 84 Heavy Duty One-Pak - K3612-5 - WeldingMart.com
Lincoln Electric

Lincoln Flextec 500X/ Power Feed 84 Heavy Duty One-Pak - K3612-5

$15,142.00 $17,333.00

Lincoln Flextec 500X/ Power Feed 84 Heavy Duty One-Pak - K3612-5

The Lincoln Flextec 500X/ Power Feed 84 Heavy Duty One-Pak - K3612-5 is a powerful and versatile multi-process welding system designed for tough applications in shipyards, construction sites, and fabrication shops. Built to perform in both indoor and outdoor environments, the Flextec 500X is easy to set up and operate, offering high reliability and rugged durability. This welder features basic pulse MIG capabilities and supports welding on carbon steel, stainless steel, aluminum, and metalcore electrodes, making it an ideal solution for various welding tasks.

Equipped with CrossLinc® technology, the Flextec 500X allows for remote control of the machine from hundreds of feet away without the need for additional control cables, simplifying the setup process and reducing jobsite clutter. The welder is IP23 rated, meaning it is protected against dust and moisture, making it perfect for outdoor use. Additionally, it is Desert Duty® rated for operation in extreme temperatures up to 55°C, ensuring it performs reliably even in the harshest environments.

The Flextec 500X also features optimized stick welding for both cellulosic and low hydrogen electrodes, as well as Touch-Start TIG for easy, contamination-free starts. The system includes the Magnum PRO Curve gun, known for its ergonomic handle and industrial-grade construction, providing both comfort and control. The One-Pak configuration includes cables, gun, and regulator, offering a comprehensive and ready-to-use welding solution.

Key Features:

 

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