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Lincoln Electric Flextec® 350X Construction (Tweco) 6-Pack Rack #K4277-2

Part Number: K4277-2
UPC: 15082987903
$46,423.00 + Free Shipping

Welding type:

MIG

MIG

TIG

TIG

Stick

Stick

Power supply:

220V 3 Phase

220V 3 Phase

460V

460V

Material type:

Mild Steel

Mild Steel

Stainless Steel

Stainless Steel

Aluminum

Aluminum

  • Multi-process weldingMulti-Process MIG/TIG/Stick
  • 460V input welder460V Input
  • 3-phase input welder3-Phase Input
  • DC output welding machineDC Output (20-275 A)
  • Constant current output welderConstant Current (CC)
  • Constant voltage (CV) output welderConstant Current (CC)
  • Lincoln Electric 3-Year WarrantyLincoln Electric 3-Year Warranty

Lincoln Electric Flextec® 350X Construction (Tweco) 6-Pack Rack #K4277-2

The Lincoln Electric Flextec 350X multi-process construction 6 pack rack power source has CrossLinc technology for remote operation in construction welding applications.

Flextec 350X Construction model 6-pack inverter rack is a compact rack that houses and protects 6 Flextec 350X Construction model power sources. Allows for easy transport to and from the construction site. Convenience of a single primary power drop for powering 6 welding arcs. Flextec 350X machines are CrossLinc compatible which allows for greater control and productivity.

Lincoln Electric warranty

Features

  • Tough inverter rack structure allows up to (6) Flextec 350X welders to be transported and as one unit protected from the elements.
  • All machines connected to a common work stud.
  • Powers all welders with one primary power drop.
  • Heavy square tubing used throughout construction, even for roof supports, to resist bending and twisting during lifts.
  • IP23 rated for outdoor use
  • Flextec 350X PowerConnect machines use industry segment Tweco style connections.

Industries

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

What’s Included

  • Work cables from individual machines to inverter rack work stud
  • Flextec 350X Empty 6-pack rack | K4769-2
  • Flextec® 350X Locking Foot Kit | K4424-1
  • Flextec® 350X Construction (Tweco® ) | K4271-2

Fast, Free Shipping & Easy Returns

At Welders Supply, we focus on providing quick, dependable shipping and seamless returns. If you're unsatisfied, return the product within 14 days for an exchange, credit, or refund. All returns must be freight prepaid, in the original packaging, with all manuals and accessories. A restocking fee of up to 25% may apply depending on the condition of the returned product. Certain exclusions apply, including custom orders, PPE, and demo items. For more details, contact our customer service team at 1-844-682-0205.

Browse all welding machines or explore Lincoln Electric welding supplies at the best prices online.

Product Weights & Dimensions

Dimensions (H x W x D) 71.22 in x 48 in x 35.5 in (1809 mm x 1219 mm x 902 mm)
Net Weight 830 lbs (377 kg)

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 425A
Output Range by Mode 5-425A
Machines Communication Technology CrossLinc
Work Lead Connector Type Tweco

Basic Specification

Input Voltage Fused for 460V, 3-phase
Input Current 90A
Input Hertz 50/60
Input Phase 3
Input Power 380/460/575/3/50/60
Rated Output 350A/34V/60%,300A/32V/100%

Application

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

Warranty

Warranty 3 Years

SHIPPING DIMENSIONS

Height: 66.00 Inches
Width: 48.00 Inches
Length: 33.00 Inches
Weight: 888 Lb(s) 0 Oz

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