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Lincoln Electric Flextec® 350X Construction (Tweco) Multi-Process Welder 4-Pack Rack #K3402-3

Lincoln multi-operator welding machine rack for sale

Lincoln multi-process welder 4-pack rack

Lincoln 4-pack industrial fabrication welding machine rack

Lincoln Electric Flextec® 350X 4-pack unit

Lincoln Electric welding machine 4-pack with multi-process capabilities

Lincoln Electric professional welding setup with 4 welders

Four Lincoln welders in one metal cage setup with Tweco connection

Lincoln Electric Flextec® 350X Construction (Tweco) Multi-Process Welder 4-Pack Rack #K3402-3

Name: Flextec® 350X Construction Multi-Process Welder, 4-Pack Rack w/ Tweco Connector #K3402-3
Brand: Lincoln Electric
SKU: LINK3402-3

Part Number: K3402-3

UPC: 015082987897

$31,821.00 + Free Shipping

Call 844-682-0205 or CHAT for more options

Features
Specs
Documents
Consumables
FAQS

Multi-Process MIG/TIG/Stick
380/460/575V 56/60Hz Input
3-Phase Input
DC Output
Constant Current (CC)
Constant Current (CC)
Lincoln Electric 3-Year Warranty

Lincoln Electric Flextec® 350X Construction Multi-Process 4-Pack Rack with Tweco Connections #K3402-3

The Lincoln Electric Flextec® 350X Construction (Tweco) 4-Pack Rack is a versatile and robust welding solution designed for demanding construction applications.

Featuring CrossLinc technology, this multi-process power source allows for remote operation, enhancing control and productivity on job sites.

The compact rack houses four Flextec 350X units, providing the convenience of a single primary power drop to power all four welding arcs.

Highlights

Compact inverter rack design for housing up to four Flextec® 350X welders
CrossLinc® technology for remote operation without extra control cables
Single primary power drop to power all welders
Heavy-duty construction with square tubing for durability
Tweco style connections for industry compatibility

Industries

Construction
Structural Fabrication
Heavy equipment manufacturing
Field erection
General Fabrication

What’s Included

Work cables from individual machines to inverter rack work stud.
Flextec® 350X Empty 4-Pack Rack | K3400-2
Flextec® 350X Locking Foot Kit | K4424-1
Flextec® 350X Construction (Tweco® ) | K4271-2

Benefits of the Lincoln Electric Flextec® 350X Construction 4-Pack Rack

Enhanced job site safety with fewer high-voltage cables
Faster setup time due to streamlined design
Greater equipment protection with rugged rack structure
Efficient power management with one input drop for multiple units
Increased productivity with remote operation capabilities

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)	59.72 in x 37.25 in x 32.88 in (1516 mm x 952 mm x 835 mm)
Net Weight	620 lbs (281 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
Amphenol Pins (type of connector)	12
Work Lead Connector Type	Tweco

Basic Specification

Input Voltage	Fused for 460V 3-phase
Input Current	68A
Input Hertz	50/60
Input Phase	3
Input Power	380/460/575/3/50/60
Rated Output	350A/34V/60%,300A/32V/100%