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Lincoln Electric  |  SKU: K3612-2

Lincoln Flextec 500X/ LF-74 Heavy Duty One-Pak K3612-2

$10,750.00 $12,306.00
Flextec® 500X/ LF-74 Heavy Duty One-Pak® comes with the LF-74 Heavy Duty Wire Feeder, 4 roll drive and wire guide for 0.035-0.045 in. wire, Magnum PRO Curve 400 gun, flowmeter regulator and hose, and necessary cables.
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/ LF-74 Heavy Duty One-Pak K3612-2

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. One-Pak comes with the LF-74 wire feeder that features Lincoln's patented 4-drive roll MAXTRAC heavy-duty cast aluminum wire drive system that provides reliable feeding and durability. This bundle also includes the Magnum PRO Curve 400 welding gun, flowmeter regulator and hose, and the necessary cables and connectors.

Features
  • Flextec power sources support multiple weld processes: MIG, TIG, Stick, Gouging and FCAW. Flextec welders can be used with nearly all Lincoln wire feeders due to available feeder communication connections.
  • CrossLinc Technology communicates through a standard weld cable to enable voltage or current control at the arc without a control cable.
  • IP 23 rating means the Flextec 500X welder will excel in outdoor environments, such as construction sites and shipyards.
  • Arclink enabled power source provides synergic pulse modes.
  • Compatible with all 42VAC wire feeders for MIG and Flux-Cored welding
  • Durable trayed and potted PC boards for electronics environmental protection
  • One-Pak ships comes with the LF-74 wire feeder that features Lincoln's patented 4-drive roll MAXTRAC heavy-duty cast aluminum wire drive system that provides reliable feeding and durability.

Lincoln Flextec 500X/ LF-74 Heavy Duty One-Pak K3612-2

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. One-Pak comes with the LF-74 wire feeder that features Lincoln's patented 4-drive roll MAXTRAC heavy-duty cast aluminum wire drive system that provides reliable feeding and durability. This bundle also includes the Magnum PRO Curve 400 welding gun, flowmeter regulator and hose, and the necessary cables and connectors.

Features
  • Flextec power sources support multiple weld processes: MIG, TIG, Stick, Gouging and FCAW. Flextec welders can be used with nearly all Lincoln wire feeders due to available feeder communication connections.
  • CrossLinc Technology communicates through a standard weld cable to enable voltage or current control at the arc without a control cable.
  • IP 23 rating means the Flextec 500X welder will excel in outdoor environments, such as construction sites and shipyards.
  • Arclink enabled power source provides synergic pulse modes.
  • Compatible with all 42VAC wire feeders for MIG and Flux-Cored welding
  • Durable trayed and potted PC boards for electronics environmental protection
  • One-Pak ships comes with the LF-74 wire feeder that features Lincoln's patented 4-drive roll MAXTRAC heavy-duty cast aluminum wire drive system that provides reliable feeding and durability.

Includes
What's Included
  • (1) K3607-1 Flextec 500X Welder
  • (1) K2426-5 LF-74 Wire Feeder
  • (1) KP1505-1 4 Roll Drive and Wire Guide Kit 0.035-0.045 in
  • (1) K2952-2-10-45 Magnum PRO Curve 400 Gun and Cable Ready-Pak
  • (1) 3100211 Harris Flowmeter Regulator and Hose
  • (1) K1797-10 Control Cable Extension - Male 14-Pin to Female 14-Pin - 10 ft
  • (1) K1842-10 3/0 Welding Cable 10 ft
  • (1) K2149-1 Work Lead Package 15 ft

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) 136
Product Weight (kg) 62
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/ LF-74 Heavy Duty One-Pak K3612-2

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. One-Pak comes with the LF-74 wire feeder that features Lincoln's patented 4-drive roll MAXTRAC heavy-duty cast aluminum wire drive system that provides reliable feeding and durability. This bundle also includes the Magnum PRO Curve 400 welding gun, flowmeter regulator and hose, and the necessary cables and connectors.

Features
  • Flextec power sources support multiple weld processes: MIG, TIG, Stick, Gouging and FCAW. Flextec welders can be used with nearly all Lincoln wire feeders due to available feeder communication connections.
  • CrossLinc Technology communicates through a standard weld cable to enable voltage or current control at the arc without a control cable.
  • IP 23 rating means the Flextec 500X welder will excel in outdoor environments, such as construction sites and shipyards.
  • Arclink enabled power source provides synergic pulse modes.
  • Compatible with all 42VAC wire feeders for MIG and Flux-Cored welding
  • Durable trayed and potted PC boards for electronics environmental protection
  • One-Pak ships comes with the LF-74 wire feeder that features Lincoln's patented 4-drive roll MAXTRAC heavy-duty cast aluminum wire drive system that provides reliable feeding and durability.

Lincoln Flextec 500X/ LF-74 Heavy Duty One-Pak K3612-2

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. One-Pak comes with the LF-74 wire feeder that features Lincoln's patented 4-drive roll MAXTRAC heavy-duty cast aluminum wire drive system that provides reliable feeding and durability. This bundle also includes the Magnum PRO Curve 400 welding gun, flowmeter regulator and hose, and the necessary cables and connectors.

Features
  • Flextec power sources support multiple weld processes: MIG, TIG, Stick, Gouging and FCAW. Flextec welders can be used with nearly all Lincoln wire feeders due to available feeder communication connections.
  • CrossLinc Technology communicates through a standard weld cable to enable voltage or current control at the arc without a control cable.
  • IP 23 rating means the Flextec 500X welder will excel in outdoor environments, such as construction sites and shipyards.
  • Arclink enabled power source provides synergic pulse modes.
  • Compatible with all 42VAC wire feeders for MIG and Flux-Cored welding
  • Durable trayed and potted PC boards for electronics environmental protection
  • One-Pak ships comes with the LF-74 wire feeder that features Lincoln's patented 4-drive roll MAXTRAC heavy-duty cast aluminum wire drive system that provides reliable feeding and durability.

The ultimate welding setup

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Lincoln Electric

Lincoln Flextec 500X/ LF-74 Heavy Duty One-Pak K3612-2

$10,750.00 $12,306.00

Lincoln Flextec 500X/ LF-74 Heavy Duty One-Pak K3612-2

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. One-Pak comes with the LF-74 wire feeder that features Lincoln's patented 4-drive roll MAXTRAC heavy-duty cast aluminum wire drive system that provides reliable feeding and durability. This bundle also includes the Magnum PRO Curve 400 welding gun, flowmeter regulator and hose, and the necessary cables and connectors.

Features
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