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Lincoln Flextec 350XP Tweco - K4272-2

SKU: K4272-2
$6,043.03 $6,867.00
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.

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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.
The Lincoln Flextec 350XP Tweco - K4272-2 is a versatile, portable welding power source with Pulsed MIG capabilities, CrossLinc technology, and compatibility with a wide range of wire feeders, ideal for field applications.
Overview

The Lincoln Flextec 350XP Tweco model builds upon the exceptional capabilities of the 350X Construction platform while delivering enhanced functionality for advanced welding applications. This versatile multi-process power source combines portability with expanded process capabilities, including Pulsed MIG functionality when paired with compatible ArcLink digital wire feeders such as the Power Feed 84. The system's comprehensive connectivity options support most Lincoln Electric wire feeders, allowing operators to leverage the full spectrum of arc welding processes for diverse applications.

At the core of the Flextec 350XP is Lincoln Electric's innovative CrossLinc Technology, which enables remote control over welding output parameters using standard weld cables when paired with compatible CrossLinc accessories. This advanced communication system eliminates the need for separate control cables, significantly reducing jobsite clutter while minimizing setup and maintenance time. The streamlined operator panel features intuitive controls that simplify configuration procedures, allowing welders to quickly establish optimal settings for various applications and materials.

Engineered for reliability in challenging environments, the Flextec 350XP features components designed to run cool for extended operational life in high-temperature settings. The inclusion of Tweco style welding output connections provides quick, secure coupling of welding cables, enhancing setup efficiency and connection reliability in field applications. With its expanded connectivity supporting 14-pin analog, 5-pin digital ArcLink, CrossLinc, and across-the-arc wire feeders, the Flextec 350XP delivers exceptional versatility for construction, fabrication, shipbuilding, and other demanding industrial applications.

Key Features
  • Pulsed MIG capabilities when paired with compatible ArcLink digital wire feeders for enhanced weld quality.
  • CrossLinc Technology enabling remote control functionality without additional control cables for streamlined operations.
  • Comprehensive connectivity supporting 14-pin analog, 5-pin digital ArcLink, CrossLinc, and across-the-arc wire feeders.
  • Streamlined operator panel with intuitive controls minimizing setup time and simplifying operation.
  • Components engineered to run cool ensuring extended operational life in high-temperature environments.
  • Convenient Tweco style welding output connections providing quick, secure coupling of welding cables.
  • Multi-process capability supporting Stick, TIG, MIG, Flux-Cored, and carbon arc gouging applications.
  • Portable design facilitating easy transport and deployment in diverse field locations.
  • Rugged construction ensuring reliable performance in demanding industrial environments.

Specifications

Product Weights & Dimensions

Dimensions (H × W × D): 17 in × 13 in × 23 in (432 mm × 330 mm × 584 mm)
Net Weight: 82 lbs (37.1 kg)

General Specifications

Machine Processes:

• Stick (SMAW)
• 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: 380 / 460 / 575 / 3 / 50 / 60
Input Current: 23 / 20 / 21, 18 / 17 / 17
Input Hertz: 50 / 60 Hz
Input Phase: 3
Input Power: 380 / 460 / 575 / 3 / 50 / 60
Output Range: 5–425 A
Polarity: DC

Machine Technologies & Connections

Output Range by Mode: 5–425 A
Rated Gouging Carbon Diameter: 1/4 in (6.5 mm)
Data Technologies: USB

Machine Communication Technology:

• CrossLinc
• ArcLink

Wire Feeder Supply Voltage: 40 VDC

Amphenol Pins (Type of Connector):

• 5
• 12
• 14

Work Lead Connector Type: Tweco

Applications

Typical Applications:

• Construction
• Cross Country Pipeline
• Construction & Field Erection
• General Fabrication
• Heavy Fabrication
• Maintenance & Repair
• Marine Fabrication & Repair
• Offshore
• Oil & Gas
• Petrochemical
• Pipeline & Offshore
• Power Generation
• Repair Welding
• Shipbuilding
• Structural Fabrication
• Structural Welding

Warranty

Warranty: 3 Years

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