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Lincoln Flextec 350X - Construction (Tweco) 4-Pack Rack - K3402-3

SKU: K3402-3
$34,577.03 $36,896.08
Financing / Leasing Available

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Whether you're purchasing a new MIG welder, TIG welder, engine-driven welder, or welding accessories, our financing solutions help you equip your shop without large upfront costs. We offer lease-to-own options on trusted brands like Lincoln Electric, Miller Electric, and more.

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Why Choose Lease-to-Own Welding Equipment?

Lease-to-own financing gives you the flexibility to grow your business while preserving cash flow.

Key benefits include:

  • Low upfront cost – Start using equipment without a large initial investment
  • Flexible terms – Choose payment plans that fit your budget
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  • Ownership options – Buy the equipment, upgrade, or return it at the end of the lease

You also have the option to purchase your equipment early, including within the first 12 months.

Tax Advantages

In many cases, lease payments for business-use equipment may be tax-deductible. This can reduce your overall cost and free up capital for additional tools, supplies, or labor.

(Consult your tax advisor for details.)

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  • Application takes about 4 minutes
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If approved for more than your initial request, you can easily adjust your financing to include additional items.

Need Help?

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Flextec 350X Construction multi-process 40pack welding rack power source has CrossLinc technology for remote operation in construction welding applications.
Overview

Flextec 350X Construction model 4-pack inverter rack is a compact rack that houses and protects 4 Flextec 350X Construction model power sources. The Inverter Racks promote more portability, smaller footprint and a single primary input connection for multiple welders, which allows for easy transport to and from the construction site. Convenience of a single primary power drop for powering 4 welding arcs. Flextec 350X machines are CrossLinc compatible which allows for greater control and productivity.

Features
  • Compact and tough inverter rack structure allows up to (4) Flextec 350X welders to be transported and as one unit protected from the elements.
  • One easy connection – Allows power sources to be connected with one primary power drop
  • The power sources are factory installed in the rack and wired to the main power distribution panel
  • Entire system meets National Electrical Code (NEC) – Compare the best in class rated output and wide amperage range
  • Individual fuses – Provide overcurrent protection for each power source
  • Two overhead lifting eyes, fork lift slots, and heavy duty optional casters – Provide ease of portability
  • Fold Down fuse panel – Makes it more convenient to access wiring and change fuses (Flextec models only)
Specifications

Product Weights & Dimensions

Dimensions (H × W × D): 59.72 in × 37.25 in × 32.88 in (1516 mm × 952 mm × 835 mm)
Net Weight: 620 lbs (281 kg)

General Specifications

Machine 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)

Input Voltage: Fused for 460V 3-Phase
Input Current: 68 A
Input Hertz: 50 / 62
Input Phase: 3
Input Power: 380 / 460 / 575 / 3 / 50 / 60

Mode Icon: CC / CV
Output Range: 5–425 A
Polarity: DC

Machine Technologies & Connections

Ingress Protection Rating: IP23
Output Range by Mode: 5–425 A
Machine Communication Technology: CrossLinc
Wire Feeder Supply Voltage: 40 VDC
Amphenol Pins (Type of Connector): 12
Work Lead Connector Type: Tweco

Applications

Typical Applications:

• Cross Country Pipeline
• Construction & Field Erection
• General Fabrication
• Heavy Equipment
• Heavy Fabrication
• Structural Fabrication

Warranty

Warranty: 5 Years

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