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Lincoln Electric  |  SKU: K3612-3

Lincoln Flextec 500X/ Flex Feed 74HT One-Pak K3612-3

$13,184.00 $15,092.00
Flextec® 500X/ Flex Feed 74HT One-Pak multi-process welder delivers up to 500 amps of welding power using inverter technology.
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.

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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/ Flex Feed 74HT One-Pak K3612-3

Powerful Performance From the Ground Up


Out in the shipyards, construction sites and fabrication shops, it pays to keep it simple. The Flextec 500X multi-process welder is easy to set up and operate, yet rugged enough to stand up to heavy-duty indoor and outdoor applications.

Basic pulse MIG capability is standard on the Flextec 500X , including weld modes for carbon steel, stainless steel, aluminum and metalcore electrodes.

The Flextec 500X welder is also equipped with CrossLinc technology giving you the flexibility to control the machine from hundreds of feet away without a control cable.


SIMPLE

  • Simple interface for ease of use
  • CrossLinc technology eliminates extra cables for simple system setup

RELIABLE

  • IP 23 rating means the Flextec 500X welder will excel in outdoor environments, such as construction sites and shipyards
  • Flextec 500X welder is Desert Duty rated for operation in the harshest environments (up to 55C)
  • Durable trayed and potted PC boards for electronics environmental protection

FLEXIBLE

  • Multi-process power source for all your welding needs
  • Compatible with all 42VAC wire feeders for MIG and Flux-Cored welding
  • Arclink enabled power source provides synergic pulse modes
  • CrossLinc allows for remote control of CV and CC processes without extra cables
  • Optimized stick welding for both cellulosic and low hydrogen electrodes
  • Touch-start TIG for easy, contamination free starts without high frequency

CROSSLINC TECHNOLOGY COMPATIBILITY

  • Full functionality without control cables
  • Enables remote procedure setting at the feeder to improve weld quality
  • Increases arc time with fewer trips to the power source to adjust settings
  • Improves safety by reducing jobsite clutter


Features
  • Industrial, heavy fab system
  • Straightforward, high torque, 4-roll feeder with remote voltage control and Carbon Arc Gouging stud.
  • Multi-process power source for all your welding needs
  • Magnum PRO Curve gun combines industrial grade construction with a comfortable, ergonomic Curve handle
  • One-Pak includes cables, gun, and regulator in one part number.

Lincoln Flextec 500X/ Flex Feed 74HT One-Pak K3612-3

Powerful Performance From the Ground Up


Out in the shipyards, construction sites and fabrication shops, it pays to keep it simple. The Flextec 500X multi-process welder is easy to set up and operate, yet rugged enough to stand up to heavy-duty indoor and outdoor applications.

Basic pulse MIG capability is standard on the Flextec 500X , including weld modes for carbon steel, stainless steel, aluminum and metalcore electrodes.

The Flextec 500X welder is also equipped with CrossLinc technology giving you the flexibility to control the machine from hundreds of feet away without a control cable.


SIMPLE

  • Simple interface for ease of use
  • CrossLinc technology eliminates extra cables for simple system setup

RELIABLE

  • IP 23 rating means the Flextec 500X welder will excel in outdoor environments, such as construction sites and shipyards
  • Flextec 500X welder is Desert Duty rated for operation in the harshest environments (up to 55C)
  • Durable trayed and potted PC boards for electronics environmental protection

FLEXIBLE

  • Multi-process power source for all your welding needs
  • Compatible with all 42VAC wire feeders for MIG and Flux-Cored welding
  • Arclink enabled power source provides synergic pulse modes
  • CrossLinc allows for remote control of CV and CC processes without extra cables
  • Optimized stick welding for both cellulosic and low hydrogen electrodes
  • Touch-start TIG for easy, contamination free starts without high frequency

CROSSLINC TECHNOLOGY COMPATIBILITY

  • Full functionality without control cables
  • Enables remote procedure setting at the feeder to improve weld quality
  • Increases arc time with fewer trips to the power source to adjust settings
  • Improves safety by reducing jobsite clutter


Features
  • Industrial, heavy fab system
  • Straightforward, high torque, 4-roll feeder with remote voltage control and Carbon Arc Gouging stud.
  • Multi-process power source for all your welding needs
  • Magnum PRO Curve gun combines industrial grade construction with a comfortable, ergonomic Curve handle
  • One-Pak includes cables, gun, and regulator in one part number.

Includes
What's Included
  • Flextec® 500X/ Flex Feed® 74HT 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) 217
Product Weight (kg) 98.4
Machines
Machines Processes Stick (SMAW);Gouging (CAC-A);Flux-Cored (FCAW);TIG (GTAW);MIG (GMAW);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)
Equipment Classification Heavy Industrial
Welding Technology Inverter/Chopper

Lincoln Flextec 500X/ Flex Feed 74HT One-Pak K3612-3

Powerful Performance From the Ground Up


Out in the shipyards, construction sites and fabrication shops, it pays to keep it simple. The Flextec 500X multi-process welder is easy to set up and operate, yet rugged enough to stand up to heavy-duty indoor and outdoor applications.

Basic pulse MIG capability is standard on the Flextec 500X , including weld modes for carbon steel, stainless steel, aluminum and metalcore electrodes.

The Flextec 500X welder is also equipped with CrossLinc technology giving you the flexibility to control the machine from hundreds of feet away without a control cable.


SIMPLE

  • Simple interface for ease of use
  • CrossLinc technology eliminates extra cables for simple system setup

RELIABLE

  • IP 23 rating means the Flextec 500X welder will excel in outdoor environments, such as construction sites and shipyards
  • Flextec 500X welder is Desert Duty rated for operation in the harshest environments (up to 55C)
  • Durable trayed and potted PC boards for electronics environmental protection

FLEXIBLE

  • Multi-process power source for all your welding needs
  • Compatible with all 42VAC wire feeders for MIG and Flux-Cored welding
  • Arclink enabled power source provides synergic pulse modes
  • CrossLinc allows for remote control of CV and CC processes without extra cables
  • Optimized stick welding for both cellulosic and low hydrogen electrodes
  • Touch-start TIG for easy, contamination free starts without high frequency

CROSSLINC TECHNOLOGY COMPATIBILITY

  • Full functionality without control cables
  • Enables remote procedure setting at the feeder to improve weld quality
  • Increases arc time with fewer trips to the power source to adjust settings
  • Improves safety by reducing jobsite clutter


Features
  • Industrial, heavy fab system
  • Straightforward, high torque, 4-roll feeder with remote voltage control and Carbon Arc Gouging stud.
  • Multi-process power source for all your welding needs
  • Magnum PRO Curve gun combines industrial grade construction with a comfortable, ergonomic Curve handle
  • One-Pak includes cables, gun, and regulator in one part number.

Lincoln Flextec 500X/ Flex Feed 74HT One-Pak K3612-3

Powerful Performance From the Ground Up


Out in the shipyards, construction sites and fabrication shops, it pays to keep it simple. The Flextec 500X multi-process welder is easy to set up and operate, yet rugged enough to stand up to heavy-duty indoor and outdoor applications.

Basic pulse MIG capability is standard on the Flextec 500X , including weld modes for carbon steel, stainless steel, aluminum and metalcore electrodes.

The Flextec 500X welder is also equipped with CrossLinc technology giving you the flexibility to control the machine from hundreds of feet away without a control cable.


SIMPLE

  • Simple interface for ease of use
  • CrossLinc technology eliminates extra cables for simple system setup

RELIABLE

  • IP 23 rating means the Flextec 500X welder will excel in outdoor environments, such as construction sites and shipyards
  • Flextec 500X welder is Desert Duty rated for operation in the harshest environments (up to 55C)
  • Durable trayed and potted PC boards for electronics environmental protection

FLEXIBLE

  • Multi-process power source for all your welding needs
  • Compatible with all 42VAC wire feeders for MIG and Flux-Cored welding
  • Arclink enabled power source provides synergic pulse modes
  • CrossLinc allows for remote control of CV and CC processes without extra cables
  • Optimized stick welding for both cellulosic and low hydrogen electrodes
  • Touch-start TIG for easy, contamination free starts without high frequency

CROSSLINC TECHNOLOGY COMPATIBILITY

  • Full functionality without control cables
  • Enables remote procedure setting at the feeder to improve weld quality
  • Increases arc time with fewer trips to the power source to adjust settings
  • Improves safety by reducing jobsite clutter


Features
  • Industrial, heavy fab system
  • Straightforward, high torque, 4-roll feeder with remote voltage control and Carbon Arc Gouging stud.
  • Multi-process power source for all your welding needs
  • Magnum PRO Curve gun combines industrial grade construction with a comfortable, ergonomic Curve handle
  • One-Pak includes cables, gun, and regulator in one part number.

The ultimate welding setup

Working hard has never looked this good

Shop now
Lincoln Electric

Lincoln Flextec 500X/ Flex Feed 74HT One-Pak K3612-3

$13,184.00 $15,092.00

Lincoln Flextec 500X/ Flex Feed 74HT One-Pak K3612-3

Powerful Performance From the Ground Up


Out in the shipyards, construction sites and fabrication shops, it pays to keep it simple. The Flextec 500X multi-process welder is easy to set up and operate, yet rugged enough to stand up to heavy-duty indoor and outdoor applications.

Basic pulse MIG capability is standard on the Flextec 500X , including weld modes for carbon steel, stainless steel, aluminum and metalcore electrodes.

The Flextec 500X welder is also equipped with CrossLinc technology giving you the flexibility to control the machine from hundreds of feet away without a control cable.


SIMPLE


RELIABLE


FLEXIBLE


CROSSLINC TECHNOLOGY COMPATIBILITY



Features
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