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Lincoln Electric  |  SKU: K4273-1

Lincoln Flextec 350X PowerConnect (Tweco) K4273-1

$7,295.00 $8,352.00
Flextec 350X multi-process power source with CrossLinc technology and PowerConnect for varying input voltage including 230V single and 3-phase.
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 350X PowerConnect (Tweco) K4273-1

The Flextec 350X PowerConnect is capable of supporting multiple welding processes like the other 350X models. It is capable of Stick, TIG, pulsed and CV MIG as well as arc gouging. The PowerConect model also supports multiple input voltages from 200V up to 600V, single or 3-phase. This gives the power source the ultimate in versitiltiy allowing easy transport from one jobsite to another without ever needing to worry about what input voltage might be available. In addition, PowerConnect can see the incoming voltage and adjust itself as needed. There is no additional need for manually reconnecting for the available input voltage. As with the other Flextecs, CrossLinc Technology is included as a standard feature and can be used with all Lincoln CrossLinc accessories.

Features
  • PowerConnect allows for Automatic connecting to any incoming voltage 200-575VAC, single or three-phase, 50 or 60Hz.
  • Built in pulse programs for carbon steel stainless steel, metal core and aluminum. Requires use of a Power Feed ArcLink wire feeder.
  • Ultimate Process Flexibility Supports MIG, TIG, Stick, FluxCored and Carbon Gouging
  • Ultimate Feeder Flexibility Supports CrossLinc wire feeders, 14-pin analog wire feeders, 5-pin ArcLink digital wire feeders
  • Proven Reliability Based on the same proven platform as the previous Flextec machines and lab and field tested to perform in extreme environments.
  • Supports 14-pin and 5-pin (ArcLink) wire feeders as well as CrossLinc and Across-the-Arc

Lincoln Flextec 350X PowerConnect (Tweco) K4273-1

The Flextec 350X PowerConnect is capable of supporting multiple welding processes like the other 350X models. It is capable of Stick, TIG, pulsed and CV MIG as well as arc gouging. The PowerConect model also supports multiple input voltages from 200V up to 600V, single or 3-phase. This gives the power source the ultimate in versitiltiy allowing easy transport from one jobsite to another without ever needing to worry about what input voltage might be available. In addition, PowerConnect can see the incoming voltage and adjust itself as needed. There is no additional need for manually reconnecting for the available input voltage. As with the other Flextecs, CrossLinc Technology is included as a standard feature and can be used with all Lincoln CrossLinc accessories.

Features
  • PowerConnect allows for Automatic connecting to any incoming voltage 200-575VAC, single or three-phase, 50 or 60Hz.
  • Built in pulse programs for carbon steel stainless steel, metal core and aluminum. Requires use of a Power Feed ArcLink wire feeder.
  • Ultimate Process Flexibility Supports MIG, TIG, Stick, FluxCored and Carbon Gouging
  • Ultimate Feeder Flexibility Supports CrossLinc wire feeders, 14-pin analog wire feeders, 5-pin ArcLink digital wire feeders
  • Proven Reliability Based on the same proven platform as the previous Flextec machines and lab and field tested to perform in extreme environments.
  • Supports 14-pin and 5-pin (ArcLink) wire feeders as well as CrossLinc and Across-the-Arc

Includes
What's Included
  • (1) Flextec® 350X
  • (1) Input Power Cable 8.5 ft 4 Conductor/ 8 AWG

Specifications
Product Weights & Dimensions
Product Height (in) 17
Product Height (mm) 432
Product Width (in) 13
Product Width (mm) 330
Product Length (in) 24
Product Length (mm) 609
Product Weight (lb) 84
Product Weight (kg) 38.1
Machines
Machines Processes Stick (SMAW);Gouging (CAC-A);Flux-Cored (FCAW);TIG (GTAW);MIG (GMAW);Pulsed MIG (GMAW-P)
Max Rating 425A
Basic Specifications
Input Voltage 200-600/1/3/50/60
Input Current 3 Phase: 350A/34V/60%, 208-220/220-230/380-415/460/575, 45/40/23/19/15;1 Phase: 350A/34V/60%, 380-415/460/575, 39/32/26;1 Phase: 300A/32V/60%, 200-208/220-230, 62/56
Input Hertz 50/60
Input Phase 1/3
Input Power 3 Phase, 200-208/220-230/380-415/460/575 - 50/60 Hz ;1 Phase, 380-415/460/575 - 50/60 Hz;1 Phase, 200-208/220-230 - 50/60 Hz
Output Range 3 Phase 200-600V, 5-425A, Max OCV: 80V DC;1 Phase 380-575V, 5-425A, Max OCV: 80V DC;1 Phase 200-230V: 5-350A Max OCV 67V DC
Rated Output 3 Phase 200-600V: ;350A/34V/60%;300A/32V/100% ;1 Phase 380-575V: ;350A/34V/60%;300A/32V/100%;1 Phase 200-230V: ;300A/32V/60%;280A/31V/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 350X PowerConnect (Tweco) K4273-1

The Flextec 350X PowerConnect is capable of supporting multiple welding processes like the other 350X models. It is capable of Stick, TIG, pulsed and CV MIG as well as arc gouging. The PowerConect model also supports multiple input voltages from 200V up to 600V, single or 3-phase. This gives the power source the ultimate in versitiltiy allowing easy transport from one jobsite to another without ever needing to worry about what input voltage might be available. In addition, PowerConnect can see the incoming voltage and adjust itself as needed. There is no additional need for manually reconnecting for the available input voltage. As with the other Flextecs, CrossLinc Technology is included as a standard feature and can be used with all Lincoln CrossLinc accessories.

Features
  • PowerConnect allows for Automatic connecting to any incoming voltage 200-575VAC, single or three-phase, 50 or 60Hz.
  • Built in pulse programs for carbon steel stainless steel, metal core and aluminum. Requires use of a Power Feed ArcLink wire feeder.
  • Ultimate Process Flexibility Supports MIG, TIG, Stick, FluxCored and Carbon Gouging
  • Ultimate Feeder Flexibility Supports CrossLinc wire feeders, 14-pin analog wire feeders, 5-pin ArcLink digital wire feeders
  • Proven Reliability Based on the same proven platform as the previous Flextec machines and lab and field tested to perform in extreme environments.
  • Supports 14-pin and 5-pin (ArcLink) wire feeders as well as CrossLinc and Across-the-Arc

Lincoln Flextec 350X PowerConnect (Tweco) K4273-1

The Flextec 350X PowerConnect is capable of supporting multiple welding processes like the other 350X models. It is capable of Stick, TIG, pulsed and CV MIG as well as arc gouging. The PowerConect model also supports multiple input voltages from 200V up to 600V, single or 3-phase. This gives the power source the ultimate in versitiltiy allowing easy transport from one jobsite to another without ever needing to worry about what input voltage might be available. In addition, PowerConnect can see the incoming voltage and adjust itself as needed. There is no additional need for manually reconnecting for the available input voltage. As with the other Flextecs, CrossLinc Technology is included as a standard feature and can be used with all Lincoln CrossLinc accessories.

Features
  • PowerConnect allows for Automatic connecting to any incoming voltage 200-575VAC, single or three-phase, 50 or 60Hz.
  • Built in pulse programs for carbon steel stainless steel, metal core and aluminum. Requires use of a Power Feed ArcLink wire feeder.
  • Ultimate Process Flexibility Supports MIG, TIG, Stick, FluxCored and Carbon Gouging
  • Ultimate Feeder Flexibility Supports CrossLinc wire feeders, 14-pin analog wire feeders, 5-pin ArcLink digital wire feeders
  • Proven Reliability Based on the same proven platform as the previous Flextec machines and lab and field tested to perform in extreme environments.
  • Supports 14-pin and 5-pin (ArcLink) wire feeders as well as CrossLinc and Across-the-Arc

The ultimate welding setup

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Lincoln Electric

Lincoln Flextec 350X PowerConnect (Tweco) K4273-1

$7,295.00 $8,352.00

Lincoln Flextec 350X PowerConnect (Tweco) K4273-1

The Flextec 350X PowerConnect is capable of supporting multiple welding processes like the other 350X models. It is capable of Stick, TIG, pulsed and CV MIG as well as arc gouging. The PowerConect model also supports multiple input voltages from 200V up to 600V, single or 3-phase. This gives the power source the ultimate in versitiltiy allowing easy transport from one jobsite to another without ever needing to worry about what input voltage might be available. In addition, PowerConnect can see the incoming voltage and adjust itself as needed. There is no additional need for manually reconnecting for the available input voltage. As with the other Flextecs, CrossLinc Technology is included as a standard feature and can be used with all Lincoln CrossLinc accessories.

Features
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