Call to Talk With A Product Expert - 877-532-WELD (9353)

Lincoln Electric  |  SKU: U3607-1

Lincoln Flextec 500X Multi-Process Factory Demo Welder - U3607-1

$5,899.00 $7,281.66
the Lincoln Flextec 500X factory demo unit is a professional-grade multi-process welder featuring CrossLinc® technology for remote control without cables. this versatile machine includes basic pulse MIG capability and Desert Duty® rating for extreme conditions. compatible with all 42VAC wire feeders and designed for optimal performance across multiple welding processes in demanding industrial, construction, and shipyard environments.

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 Multi-Process Factory Demo Welder - U3607-1

 

 

Compare With K3607-1

Full Three Year Factory Warranty

 

 

The Lincoln Flextec 500X multi-process welder represents the pinnacle of industrial welding technology, engineered specifically for demanding applications in shipyards, construction sites, and fabrication facilities where reliability and performance are non-negotiable requirements. This advanced welding system combines exceptional versatility with rugged durability, delivering up to 500 amps of welding power in a compact, environmentally protected package that excels in both indoor and outdoor applications. The Flextec 500X features an intuitive operator interface that simplifies setup and operation, allowing welders of varying skill levels to achieve professional results with minimal training time, significantly enhancing productivity in high-volume production environments.

Standard pulse MIG capability sets the Flextec 500X apart from conventional welders, offering optimized weld modes for carbon steel, stainless steel, aluminum, and metalcore electrodes without requiring additional equipment or upgrades. This built-in pulse technology delivers superior arc performance with reduced spatter and improved bead appearance across a wide range of material thicknesses. When paired with an ArcLink-enabled wire feeder, the system provides synergic operation that automatically adjusts parameters based on material type and thickness, simplifying complex welding operations and ensuring consistent results regardless of operator experience level.

Revolutionary CrossLinc technology transforms jobsite efficiency by eliminating the need for control cables between the power source and wire feeder, allowing welders to make precise parameter adjustments directly at the point of welding—even hundreds of feet from the power source. This groundbreaking capability dramatically reduces setup time, minimizes workplace trip hazards, and substantially increases productive arc time by eliminating repeated trips to the power source for parameter adjustments. The CrossLinc system maintains perfect communication between components without additional control cables, creating a cleaner, safer work environment while providing full remote control of both constant voltage and constant current processes.

The Flextec 500X is engineered to withstand the harshest industrial environments, featuring an IP23 environmental rating that ensures reliable operation in outdoor applications exposed to rain, dust, and extreme temperatures. The Desert Duty rating certifies operation in temperatures up to 55°C (131°F), making this welder ideal for pipeline construction, shipyards, and other challenging environments where conventional welders often fail. Critical electronic components are protected by Lincoln's exclusive trayed and potted PC board technology, which seals sensitive circuits against moisture, dust, and vibration damage, dramatically enhancing long-term reliability and reducing maintenance requirements in industrial settings.

Exceptional process flexibility makes the Flextec 500X the ultimate solution for diverse welding operations, supporting stick welding with both cellulosic and low hydrogen electrodes, Touch-Start TIG with contamination-free arc initiation, MIG welding, flux-cored welding, and arc gouging capabilities. The system's compatibility with all 42VAC wire feeders ensures seamless integration with existing equipment, while ArcLink connectivity enables advanced features when paired with compatible feeders. With its combination of industrial-grade durability, process versatility, and innovative CrossLinc technology, the Flextec 500X establishes a new benchmark for professional welding systems in demanding industrial applications where performance and reliability directly impact productivity and profitability.

 

 

Features

 

 

  • Flexible, multi-process power source for all your welding needs
  • CrossLinc enabled for full control of the power source from hundreds of feet away
  • IP-23 rated for use in harsh environments
  • Pulse capabilities when paired with an ArcLink feeder
  • Compatible with CrossLinc feeders and remotes


 

Specifications

 

 

Product Weights & Dimensions
Dimensions (H x W x D) 18.8 in x 14 in x 27.5 in (477 mm x 356 mm x 699 mm)
Net Weight 136 lbs (62 kg)
General Specification
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)
Input Voltage 460,380/400/415,575
Input Current 39/31/31
33/27/27
Input Hertz 50,50/60,60
Input Phase 3
Input Power 380/460/575/3/50/60
Output Range 5-500A
Machine Technologies & Connections
Output Range by Mode 5-500A
Machines Communication Technology analog
digital
CrossLinc
ArcLink
Amphenol Pins (type of connector) 5
14
12
Work Lead Connector Type Lug
Application
Typical Application Cross Country Pipeline
Construction & Field Erection
General Fabrication
Heavy Equipment
Heavy Fabrication
Structural Fabrication
Warranty
Warranty 3 Years

Lincoln Flextec 500X Multi-Process Factory Demo Welder - U3607-1

 

 

Compare With K3607-1

Full Three Year Factory Warranty

 

 

The Lincoln Flextec 500X multi-process welder represents the pinnacle of industrial welding technology, engineered specifically for demanding applications in shipyards, construction sites, and fabrication facilities where reliability and performance are non-negotiable requirements. This advanced welding system combines exceptional versatility with rugged durability, delivering up to 500 amps of welding power in a compact, environmentally protected package that excels in both indoor and outdoor applications. The Flextec 500X features an intuitive operator interface that simplifies setup and operation, allowing welders of varying skill levels to achieve professional results with minimal training time, significantly enhancing productivity in high-volume production environments.

Standard pulse MIG capability sets the Flextec 500X apart from conventional welders, offering optimized weld modes for carbon steel, stainless steel, aluminum, and metalcore electrodes without requiring additional equipment or upgrades. This built-in pulse technology delivers superior arc performance with reduced spatter and improved bead appearance across a wide range of material thicknesses. When paired with an ArcLink-enabled wire feeder, the system provides synergic operation that automatically adjusts parameters based on material type and thickness, simplifying complex welding operations and ensuring consistent results regardless of operator experience level.

Revolutionary CrossLinc technology transforms jobsite efficiency by eliminating the need for control cables between the power source and wire feeder, allowing welders to make precise parameter adjustments directly at the point of welding—even hundreds of feet from the power source. This groundbreaking capability dramatically reduces setup time, minimizes workplace trip hazards, and substantially increases productive arc time by eliminating repeated trips to the power source for parameter adjustments. The CrossLinc system maintains perfect communication between components without additional control cables, creating a cleaner, safer work environment while providing full remote control of both constant voltage and constant current processes.

The Flextec 500X is engineered to withstand the harshest industrial environments, featuring an IP23 environmental rating that ensures reliable operation in outdoor applications exposed to rain, dust, and extreme temperatures. The Desert Duty rating certifies operation in temperatures up to 55°C (131°F), making this welder ideal for pipeline construction, shipyards, and other challenging environments where conventional welders often fail. Critical electronic components are protected by Lincoln's exclusive trayed and potted PC board technology, which seals sensitive circuits against moisture, dust, and vibration damage, dramatically enhancing long-term reliability and reducing maintenance requirements in industrial settings.

Exceptional process flexibility makes the Flextec 500X the ultimate solution for diverse welding operations, supporting stick welding with both cellulosic and low hydrogen electrodes, Touch-Start TIG with contamination-free arc initiation, MIG welding, flux-cored welding, and arc gouging capabilities. The system's compatibility with all 42VAC wire feeders ensures seamless integration with existing equipment, while ArcLink connectivity enables advanced features when paired with compatible feeders. With its combination of industrial-grade durability, process versatility, and innovative CrossLinc technology, the Flextec 500X establishes a new benchmark for professional welding systems in demanding industrial applications where performance and reliability directly impact productivity and profitability.

 

 

Features

 

 

  • Flexible, multi-process power source for all your welding needs
  • CrossLinc enabled for full control of the power source from hundreds of feet away
  • IP-23 rated for use in harsh environments
  • Pulse capabilities when paired with an ArcLink feeder
  • Compatible with CrossLinc feeders and remotes


 

Specifications

 

 

Product Weights & Dimensions
Dimensions (H x W x D) 18.8 in x 14 in x 27.5 in (477 mm x 356 mm x 699 mm)
Net Weight 136 lbs (62 kg)
General Specification
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)
Input Voltage 460,380/400/415,575
Input Current 39/31/31
33/27/27
Input Hertz 50,50/60,60
Input Phase 3
Input Power 380/460/575/3/50/60
Output Range 5-500A
Machine Technologies & Connections
Output Range by Mode 5-500A
Machines Communication Technology analog
digital
CrossLinc
ArcLink
Amphenol Pins (type of connector) 5
14
12
Work Lead Connector Type Lug
Application
Typical Application Cross Country Pipeline
Construction & Field Erection
General Fabrication
Heavy Equipment
Heavy Fabrication
Structural Fabrication
Warranty
Warranty 3 Years

Reviews

Lincoln Flextec 500X Multi-Process Factory Demo Welder - U3607-1

 

 

Compare With K3607-1

Full Three Year Factory Warranty

 

 

The Lincoln Flextec 500X multi-process welder represents the pinnacle of industrial welding technology, engineered specifically for demanding applications in shipyards, construction sites, and fabrication facilities where reliability and performance are non-negotiable requirements. This advanced welding system combines exceptional versatility with rugged durability, delivering up to 500 amps of welding power in a compact, environmentally protected package that excels in both indoor and outdoor applications. The Flextec 500X features an intuitive operator interface that simplifies setup and operation, allowing welders of varying skill levels to achieve professional results with minimal training time, significantly enhancing productivity in high-volume production environments.

Standard pulse MIG capability sets the Flextec 500X apart from conventional welders, offering optimized weld modes for carbon steel, stainless steel, aluminum, and metalcore electrodes without requiring additional equipment or upgrades. This built-in pulse technology delivers superior arc performance with reduced spatter and improved bead appearance across a wide range of material thicknesses. When paired with an ArcLink-enabled wire feeder, the system provides synergic operation that automatically adjusts parameters based on material type and thickness, simplifying complex welding operations and ensuring consistent results regardless of operator experience level.

Revolutionary CrossLinc technology transforms jobsite efficiency by eliminating the need for control cables between the power source and wire feeder, allowing welders to make precise parameter adjustments directly at the point of welding—even hundreds of feet from the power source. This groundbreaking capability dramatically reduces setup time, minimizes workplace trip hazards, and substantially increases productive arc time by eliminating repeated trips to the power source for parameter adjustments. The CrossLinc system maintains perfect communication between components without additional control cables, creating a cleaner, safer work environment while providing full remote control of both constant voltage and constant current processes.

The Flextec 500X is engineered to withstand the harshest industrial environments, featuring an IP23 environmental rating that ensures reliable operation in outdoor applications exposed to rain, dust, and extreme temperatures. The Desert Duty rating certifies operation in temperatures up to 55°C (131°F), making this welder ideal for pipeline construction, shipyards, and other challenging environments where conventional welders often fail. Critical electronic components are protected by Lincoln's exclusive trayed and potted PC board technology, which seals sensitive circuits against moisture, dust, and vibration damage, dramatically enhancing long-term reliability and reducing maintenance requirements in industrial settings.

Exceptional process flexibility makes the Flextec 500X the ultimate solution for diverse welding operations, supporting stick welding with both cellulosic and low hydrogen electrodes, Touch-Start TIG with contamination-free arc initiation, MIG welding, flux-cored welding, and arc gouging capabilities. The system's compatibility with all 42VAC wire feeders ensures seamless integration with existing equipment, while ArcLink connectivity enables advanced features when paired with compatible feeders. With its combination of industrial-grade durability, process versatility, and innovative CrossLinc technology, the Flextec 500X establishes a new benchmark for professional welding systems in demanding industrial applications where performance and reliability directly impact productivity and profitability.

 

 

Features

 

 

  • Flexible, multi-process power source for all your welding needs
  • CrossLinc enabled for full control of the power source from hundreds of feet away
  • IP-23 rated for use in harsh environments
  • Pulse capabilities when paired with an ArcLink feeder
  • Compatible with CrossLinc feeders and remotes


 

Specifications

 

 

Product Weights & Dimensions
Dimensions (H x W x D) 18.8 in x 14 in x 27.5 in (477 mm x 356 mm x 699 mm)
Net Weight 136 lbs (62 kg)
General Specification
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)
Input Voltage 460,380/400/415,575
Input Current 39/31/31
33/27/27
Input Hertz 50,50/60,60
Input Phase 3
Input Power 380/460/575/3/50/60
Output Range 5-500A
Machine Technologies & Connections
Output Range by Mode 5-500A
Machines Communication Technology analog
digital
CrossLinc
ArcLink
Amphenol Pins (type of connector) 5
14
12
Work Lead Connector Type Lug
Application
Typical Application Cross Country Pipeline
Construction & Field Erection
General Fabrication
Heavy Equipment
Heavy Fabrication
Structural Fabrication
Warranty
Warranty 3 Years

Lincoln Flextec 500X Multi-Process Factory Demo Welder - U3607-1

 

 

Compare With K3607-1

Full Three Year Factory Warranty

 

 

The Lincoln Flextec 500X multi-process welder represents the pinnacle of industrial welding technology, engineered specifically for demanding applications in shipyards, construction sites, and fabrication facilities where reliability and performance are non-negotiable requirements. This advanced welding system combines exceptional versatility with rugged durability, delivering up to 500 amps of welding power in a compact, environmentally protected package that excels in both indoor and outdoor applications. The Flextec 500X features an intuitive operator interface that simplifies setup and operation, allowing welders of varying skill levels to achieve professional results with minimal training time, significantly enhancing productivity in high-volume production environments.

Standard pulse MIG capability sets the Flextec 500X apart from conventional welders, offering optimized weld modes for carbon steel, stainless steel, aluminum, and metalcore electrodes without requiring additional equipment or upgrades. This built-in pulse technology delivers superior arc performance with reduced spatter and improved bead appearance across a wide range of material thicknesses. When paired with an ArcLink-enabled wire feeder, the system provides synergic operation that automatically adjusts parameters based on material type and thickness, simplifying complex welding operations and ensuring consistent results regardless of operator experience level.

Revolutionary CrossLinc technology transforms jobsite efficiency by eliminating the need for control cables between the power source and wire feeder, allowing welders to make precise parameter adjustments directly at the point of welding—even hundreds of feet from the power source. This groundbreaking capability dramatically reduces setup time, minimizes workplace trip hazards, and substantially increases productive arc time by eliminating repeated trips to the power source for parameter adjustments. The CrossLinc system maintains perfect communication between components without additional control cables, creating a cleaner, safer work environment while providing full remote control of both constant voltage and constant current processes.

The Flextec 500X is engineered to withstand the harshest industrial environments, featuring an IP23 environmental rating that ensures reliable operation in outdoor applications exposed to rain, dust, and extreme temperatures. The Desert Duty rating certifies operation in temperatures up to 55°C (131°F), making this welder ideal for pipeline construction, shipyards, and other challenging environments where conventional welders often fail. Critical electronic components are protected by Lincoln's exclusive trayed and potted PC board technology, which seals sensitive circuits against moisture, dust, and vibration damage, dramatically enhancing long-term reliability and reducing maintenance requirements in industrial settings.

Exceptional process flexibility makes the Flextec 500X the ultimate solution for diverse welding operations, supporting stick welding with both cellulosic and low hydrogen electrodes, Touch-Start TIG with contamination-free arc initiation, MIG welding, flux-cored welding, and arc gouging capabilities. The system's compatibility with all 42VAC wire feeders ensures seamless integration with existing equipment, while ArcLink connectivity enables advanced features when paired with compatible feeders. With its combination of industrial-grade durability, process versatility, and innovative CrossLinc technology, the Flextec 500X establishes a new benchmark for professional welding systems in demanding industrial applications where performance and reliability directly impact productivity and profitability.

 

 

Features

 

 

  • Flexible, multi-process power source for all your welding needs
  • CrossLinc enabled for full control of the power source from hundreds of feet away
  • IP-23 rated for use in harsh environments
  • Pulse capabilities when paired with an ArcLink feeder
  • Compatible with CrossLinc feeders and remotes


 

Specifications

 

 

Product Weights & Dimensions
Dimensions (H x W x D) 18.8 in x 14 in x 27.5 in (477 mm x 356 mm x 699 mm)
Net Weight 136 lbs (62 kg)
General Specification
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)
Input Voltage 460,380/400/415,575
Input Current 39/31/31
33/27/27
Input Hertz 50,50/60,60
Input Phase 3
Input Power 380/460/575/3/50/60
Output Range 5-500A
Machine Technologies & Connections
Output Range by Mode 5-500A
Machines Communication Technology analog
digital
CrossLinc
ArcLink
Amphenol Pins (type of connector) 5
14
12
Work Lead Connector Type Lug
Application
Typical Application Cross Country Pipeline
Construction & Field Erection
General Fabrication
Heavy Equipment
Heavy Fabrication
Structural Fabrication
Warranty
Warranty 3 Years
Questions & Answers
avatar

Shopper Approved Q&A Shopper Approved Q&A Answerbase
view

The ultimate welding setup

Working hard has never looked this good

professional-grade multi-process demo welder designed for demanding industrial applications. features CrossLinc Technology and basic pulse MIG capability. ensures reliable performance in extreme environments with Desert Duty® rating.
Lincoln Electric

Lincoln Flextec 500X Multi-Process Factory Demo Welder - U3607-1

$5,899.00 $7,281.66

Lincoln Flextec 500X Multi-Process Factory Demo Welder - U3607-1

 

 

Compare With K3607-1

Full Three Year Factory Warranty

 

 

The Lincoln Flextec 500X multi-process welder represents the pinnacle of industrial welding technology, engineered specifically for demanding applications in shipyards, construction sites, and fabrication facilities where reliability and performance are non-negotiable requirements. This advanced welding system combines exceptional versatility with rugged durability, delivering up to 500 amps of welding power in a compact, environmentally protected package that excels in both indoor and outdoor applications. The Flextec 500X features an intuitive operator interface that simplifies setup and operation, allowing welders of varying skill levels to achieve professional results with minimal training time, significantly enhancing productivity in high-volume production environments.

Standard pulse MIG capability sets the Flextec 500X apart from conventional welders, offering optimized weld modes for carbon steel, stainless steel, aluminum, and metalcore electrodes without requiring additional equipment or upgrades. This built-in pulse technology delivers superior arc performance with reduced spatter and improved bead appearance across a wide range of material thicknesses. When paired with an ArcLink-enabled wire feeder, the system provides synergic operation that automatically adjusts parameters based on material type and thickness, simplifying complex welding operations and ensuring consistent results regardless of operator experience level.

Revolutionary CrossLinc technology transforms jobsite efficiency by eliminating the need for control cables between the power source and wire feeder, allowing welders to make precise parameter adjustments directly at the point of welding—even hundreds of feet from the power source. This groundbreaking capability dramatically reduces setup time, minimizes workplace trip hazards, and substantially increases productive arc time by eliminating repeated trips to the power source for parameter adjustments. The CrossLinc system maintains perfect communication between components without additional control cables, creating a cleaner, safer work environment while providing full remote control of both constant voltage and constant current processes.

The Flextec 500X is engineered to withstand the harshest industrial environments, featuring an IP23 environmental rating that ensures reliable operation in outdoor applications exposed to rain, dust, and extreme temperatures. The Desert Duty rating certifies operation in temperatures up to 55°C (131°F), making this welder ideal for pipeline construction, shipyards, and other challenging environments where conventional welders often fail. Critical electronic components are protected by Lincoln's exclusive trayed and potted PC board technology, which seals sensitive circuits against moisture, dust, and vibration damage, dramatically enhancing long-term reliability and reducing maintenance requirements in industrial settings.

Exceptional process flexibility makes the Flextec 500X the ultimate solution for diverse welding operations, supporting stick welding with both cellulosic and low hydrogen electrodes, Touch-Start TIG with contamination-free arc initiation, MIG welding, flux-cored welding, and arc gouging capabilities. The system's compatibility with all 42VAC wire feeders ensures seamless integration with existing equipment, while ArcLink connectivity enables advanced features when paired with compatible feeders. With its combination of industrial-grade durability, process versatility, and innovative CrossLinc technology, the Flextec 500X establishes a new benchmark for professional welding systems in demanding industrial applications where performance and reliability directly impact productivity and profitability.

 

 

Features

 

 


 

Specifications

 

 

Product Weights & Dimensions
Dimensions (H x W x D) 18.8 in x 14 in x 27.5 in (477 mm x 356 mm x 699 mm)
Net Weight 136 lbs (62 kg)
General Specification
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)
Input Voltage 460,380/400/415,575
Input Current 39/31/31
33/27/27
Input Hertz 50,50/60,60
Input Phase 3
Input Power 380/460/575/3/50/60
Output Range 5-500A
Machine Technologies & Connections
Output Range by Mode 5-500A
Machines Communication Technology analog
digital
CrossLinc
ArcLink
Amphenol Pins (type of connector) 5
14
12
Work Lead Connector Type Lug
Application
Typical Application Cross Country Pipeline
Construction & Field Erection
General Fabrication
Heavy Equipment
Heavy Fabrication
Structural Fabrication
Warranty
Warranty 3 Years
View product
1