Lincoln Electric, K4271-2, Multi-Process Welder, 350A, 3Ph, Tweco Connector, CrossLinc Technology

Name: Lincoln Electric, K4271-2, Multi-Process Welder, 350A, 3Ph, Tweco Connector, CrossLinc Technology
Brand: Lincoln Electric
SKU: LNK4271-2
Availability: InStock

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Enhance Your Gear With Accessories

The Flextec 350X Construction model with Twist Mate / Dinse style output connectors is the perfect portable power source for field welding applications. Being a multi-process power source, the Flextec is capable of 350A for Stick, TIG and carbon arc gouging. CrossLinc Technology enables remote control over the welding output using the standard weld cables and a CrossLinc accessory. This reduces clutter on the jobsite as well as setup and maintenance time since there is no additional control cable needed. When paired with an LN-25X, the system is the perfect portable field wire welding solution.

Features

CrossLinc technology - Full functionality without control cables
Reliable - Components designed to run cool for long life in high temperature environments
Supports CrossLinc and Across-the-Arc wire feeders
Recommended for use with an LN-25X CrossLinc portable feeder
Simple - Streamlined operator panel minimizes setup time
Tweco style welding output connections

What's Included?

(1) Flextec 350X Construction Welder, (1) Input Power Cord 8.5 ft (2.6m)

Amperage: 350A
Output Voltage: 34V DC Max OCV 80V DC
Output Range: 5-425A
Rated Output: 350A/34V/60%, 300A/32V/100%
Duty Cycle: 60%
Input Power: 380/460/575V 3-Phase 50/60 Hz
Input Voltage: 380-575V 3-Phase 50/60 Hz
Input Current: 18/17/17A
Input Current @ Rated Output: 18/17/17A
Input Phase: 3-Phase
Processes: Stick, TIG, Carbon Arc Gouging, Flux-Cored (FCAW), MIG (GMAW), Flux-Cored Self-Shielded (FCAW-S), Flux-Cored Gas-Shielded (FCAW-G)
Length: 27 in (686 mm)
Width: 13.5 in (343 mm)
Height: 17 in (432 mm)
Weight: 74 lb (33.5 kg)
Welding Output Connections: Tweco style
Rated Gouging Carbon Diameter: 1/4 in (6.5 mm)
Work Lead Connector Type: Tweco
Equipment Technologies: CrossLinc; USB
Data Technologies: USB
Machines Communication Technology: CrossLinc
Input Voltage Type: Multiple
Input Hertz: 50/60 Hz
Ingress Protection: IP23 rated for outdoor use
Compliance: Desert Duty certified
Temperature Rating: Operates up to 55 C (131 F)
Country of Origin: United States
Warranty: 3-year parts and labor

Downloads

Specsheet

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As a third-generation, family-owned company, we believe our roots are our strength. Family ownership allows us to operate with greater efficiency, make decisions with our customers in mind, and maintain a long-term commitment to quality and service. By fostering a positive, supportive environment for our employees, we empower them to do their best work—resulting in better service, stronger relationships, and better outcomes for our customers.