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Lincoln Flextec 350X PowerConnect (Tweco) / LF-74 One-Pak - K5803-1

SKU: K5803-1
$12,096.69 $12,996.00
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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Convenient One-Pak for basic wire welding applications

Overview
Lincoln Flextec 350X PowerConnect (Tweco) / LF-74 One-Pak - K5803-1

 

Flextec 350X PowerConnect/ LF-74 One-Pak includes an LF-74 wire feeder, drive rolls, gun, cables and regulator in one convenient, easy to order product number. This system is well suited for CV MIG welding in the shop


Key Features

 

  • PowerConnect allows for Automatic connecting to any incoming voltage 200-575VAC, single or three-phase, 50 or 60Hz
  • LF-74 feeder package is perfect for basic wire welding processes
  • Ultimate process flexibility. Supports MIG, TIG, Stick, Flux cored and Carbon Carbon Arc Gouging
  • Proven Reliability. Based on the same proven platform as the previous Flextec machines and lab and field tested to perform in extreme environments


Specifications

 

Product Weights & Dimensions
Dimensions (H x W x D) 17 in x 13 in x 24 in (432 mm x 330 mm x 609 mm)
Net Weight 154 lbs (69.9 kg)
General Specification
Machines Processes Stick (SMAW)
Gouging (CAC-A)
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 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 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
Machine Technologies & Connections
Output Range by Mode 5-425A
Machines Communication Technology analog
digital
CrossLinc
ArcLink
Wire Feeder Supply Voltage 40VDC
Amphenol Pins (type of connector) 5
12
14
Work Lead Connector Type Tweco
Application
Typical Application Construction
Cross Country Pipeline
General Fabrication
Heavy Equipment
Heavy Fabrication
Maintenance & Repair
Offshore
Oil & Gas
Warranty
Warranty 3 Years
Reviews
Q&A