Eligible items may be returned within 30 days of delivery after authorization. Items must be unused and complete.
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7-15 business daysDelivery window
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SKU K4277-2Exact model
Lincoln · Professional Welding & Plasma Cutting Machines
Lincoln Flextec 350X Construction (Tweco) 6-Pack Rack K4277-2
$29,536.20
Compare at $53,828.00
7-15 business daysDelivery window
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30-day returnsEligible returns
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SKU K4277-2Exact model
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Estimated arrival: Aug 6 - Aug 18
7-15 business days: handling 1-3 and carrier transit 6-12 business days.
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Quick answer: Lincoln Flextec 350X Construction (Tweco) 6-Pack Rack K4277-2 is a professional welding & plasma cutting machines listing from Lincoln. The current catalog price is $29536.20. Verify the exact SKU, specifications, availability, shipping charges and final total before payment.
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SKUK4277-2
ConditionNew
Delivery7-15 business days
Returns30-day returns
Ready when the model matches your needs $29,536.20
Save $24,291.80 (45%) ShippingAt checkout
Delivery7-15 business days
Returns30-day returns
7-15 business daysEstimated delivery
30-day returnsEligible returns
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Final stock, shipping charges, taxes and payment options are confirmed before payment.
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Exact SKUK4277-2
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BrandLincoln
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ConditionNew
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- Made by Lincoln
- Category: Professional Welding & Plasma Cutting Machines
- Secure checkout and order support
Product overview
Source-language notice: the technical description and specifications below remain in the original English so manufacturer details are not altered.
Lincoln® Flextec® 350X Construction (Tweco®) 6-Pack Rack K4277-2
The Lincoln® Flextec® 350X Construction 6-Pack Rack K4277-2 is a multiple operator welding rack with six 350 amp multi-process welders equipped with CrossLinc®. Each of the six Flextec 350X Construction welders is capable of MIG, Flux-cored, DC TIG and Stick welding. Built-in CrossLinc® technology means that each Flextec 350X can communicate with an OPTIONAL CrossLinc remote or Lincoln X Series voltage-sensing wire feeder directly through your welding leads. Full remote amperage and voltage control is achieved without the use of a separate remote-control cable. Standard voltage sensing wire feeders may also be used, but CrossLinc remote control functionality will be disabled.
The 6-Pack Rack comes fully assembled, with the welders pre-wired and installed. The entire rack has a single power drop. Each welder is protected by three individual 35 amp fuses. Fold-down fuse panel makes it easy to access fuses and wiring. Rugged square tube rack construction, with forklift slots and dual lifting eyes, makes this multi-operator welding system at home on any jobsite.
The Flextec 350X Construction is built to be a rugged performer in the harshest environments. It is rated IP23 for welding in outdoor weather conditions. The 350X also comes with Lincoln's Desert Duty® certification, meaning it can keep welding in temperatures up to 131 degrees F. Heavy duty alloy carrying handles, powder-coated aluminum case and shock absorbing rubber feet make this an impact resistant power source that will stand up to abuse.
The Flextec 350X Construction 6-Pack Rack operates on 380-575 volt, three-phase input power and comes with Tweco®-style cable receptacles and Lincoln's five-year warranty.
Processes
Applications
Fabrication
Construction
Shipbuilding
Structural
Pipe
Features
CrossLinc® allows for amperage and voltage control at the welding arc to improve control of your operation.
No need for an additional control cable communication occurs directly over the weld cables.
True Voltage Technology™ compensates for voltage drop across the welding circuit.
TVT™ will measure the voltage drop and adjust the power source to compensate for the difference between the desired voltage and actual voltage at the weld.
Optimized stick welding for both cellulosic and low hydrogen electrodes.
Compatible with CrossLinc, 42V analog, and digital feeders for GMAW and FCAW.
Touch-Start TIG® for reducing contamination during starts without high frequency.
Engineered for outdoor use and harsh environments.
IP23 rated for use in outdoor weather conditions.
Desert Duty rated for operation at temperatures up to 55° C (131° F).
Trayed and potted PC boards to help withstand welding dust and humidity.
Smart fans run at variable speeds to keep internal machine components cool.
Tough alloy handles for lifting and impact protection.
Lightweight aluminum powder painted case for rust protection.
Shock Absorbing Rubber Feet for impact protection
Allows power sources to be connected with one primary power drop
And wired to the main power distribution panel
Compare the best in class rated output and wide amperage range
Provide overcurrent protection for each power source
Provide ease of portability
Ensures the power sources can be placed in any position on the rack
Makes it more convenient to access wiring and change fuses
Supports more weight and stands up to rugged job site use
PLEASE NOTE: This is a DC welding system ONLY. It CANNOT TIG weld aluminum.
Comes complete with
Key listing details
- Made by Lincoln
- Category: Professional Welding & Plasma Cutting Machines
- Secure checkout and order support
Questions buyers ask
What is Lincoln Flextec 350X Construction (Tweco) 6-Pack Rack K4277-2?
Lincoln Flextec 350X Construction (Tweco) 6-Pack Rack K4277-2 is a professional welding & plasma cutting machines listing from Lincoln. The current catalog price is $29536.20. Verify the exact SKU, specifications, availability, shipping charges and final total before payment.
What is the current Lincoln Flextec 350X Construction (Tweco) 6-Pack Rack K4277-2 price?
Lincoln Flextec 350X Construction (Tweco) 6-Pack Rack K4277-2 is currently listed at $29536.20. The connected checkout confirms the final price, stock, shipping charges, taxes and discounts before payment.
Which specifications should I check for Lincoln Flextec 350X Construction (Tweco) 6-Pack Rack K4277-2?
Confirm SKU K4277-2, dimensions, capacity, power or fuel requirements, installation needs, delivery access and local rules against the visible manufacturer information before ordering.
Is Lincoln Flextec 350X Construction (Tweco) 6-Pack Rack K4277-2 compatible with my setup?
Compatibility depends on the exact model and application. Compare the listed specifications and dimensions with your setup. If a required detail is absent, contact FitsLuxy before purchase.
How long does Lincoln Flextec 350X Construction (Tweco) 6-Pack Rack K4277-2 delivery take?
Most eligible orders have an estimated delivery window of 7-15 business days after confirmation. Processing is normally 1-3 business days and carrier transit is estimated at 6-12 business days.
Can I return Lincoln Flextec 350X Construction (Tweco) 6-Pack Rack K4277-2?
Eligible items may be returned within 30 days of delivery after return authorization. Items must be unused and complete; return shipping is normally the customer responsibility unless the item arrived damaged, defective or incorrect.
How should I compare Lincoln Flextec 350X Construction (Tweco) 6-Pack Rack K4277-2 with other professional welding & plasma cutting machines?
Compare the exact SKU, verified specifications, condition, price, installation requirements, delivery access, return terms and genuine review evidence. Do not rely on title similarity alone.
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