Note: This welder has been sold.

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For Sale Complete Lincoln 325A MIG setup, used, 100% tested and components cleaned or painted.

This is an industrial MIG setup, not a hobby or DIY MIG. This is a 3-phase unit, make sure you have 3 phase power.

The power supply was part of a shop buyout of all their old welding equipment. It was dirty and scratched up but otherwise worked perfectly.

Major components:

 Lincoln Electric IdealArc R3S-325, Built in 1983 by serial #

325A at 100% duty cycle.
400A max
3-Phase power 208/220/430
Voltage and Current Meters
Remote voltage input

Supports Arc, MIG and TIG welding (TIG will require external unit for HF start.)


100% functional.
Case repainted and new case screws
Lincoln Flaming logo decals on sides.
Some minor ozidation on control panel.

 LN-7 "Squirt" Wire Feeder

100% Functional
Still sold by Lincoln, so easy parts availability.
Includes reel hub for 10 and 30lb reels of wire.
Feed kits for 0.030 and 0.045 wire included.

Feed kits available for 0.030 through 0.062
Has adapter for Tweco guns


Some minor rust on case, scratches.
Some oxidation on panels.
Has been repainted and has new case screws/bolts.

Tweco #2 MIG gun, 12 foot lead.

Includes 0.030-0.035 liner, 5/8" shroud, new O-rings.


Used, but 100% functional

Also available is a Tweco #4 15 foot MIG gun with new 0.030-0.035 liner.

Tweco guns are standard and have easy consumable parts availability

 Brand new WeldIt (Lincoln Electric) regulator for Argon and Argon/CO2 mixes. 2" Guages, Pressure guage calibrated in LPM and CF/Hr. 3000 PSI input gauge.

Never used, removed from package for pictures. Includes 6' hose/fittings

Included Condition Average Ebay Prices
R3S-325 Used, 100% tested $750-$1,100
LN-7 Wire Feeder Used, 100% tested $500-$1,000
Tweco #2 MIG Gun, 12' Used, restored $75-$100
Weldit Regulator Brand New $50-$65
25' #2/0 power lead to Wire Feeer Used, good condition $40
25' control cable for Wire Feeder Used, good condition $25
30' #2/0 Ground Lead with 400A clamp Used, good condition $40
Dolly for R3S with wheels and tree to hang cables Used, good condition $75
7' #6 power cable (no plug), 16' cable available Used, Good condition $40
Adobe PDF Manuals for R3S and LN-7 N/A Free download

Using lowest Ebay Prices, the value is $1,595.00 plus shipping (normally $400-$670) New, this sold for for over $3,500

Sale Price: $750.00 Firm. Low price for quick sale.

Only thing needed is Gas/wire and safety equipment.

Delivery: Entire setup can be delivered on a pallet via my trailer to the Atlanta area. You will need a fork lift or hoist to unload. I can help with the connections. you will need to provide a power connector or disconnect panel.

The system has been tested extensively. There is no guarantee, but I will help if any problems arise.

 Here is the original condition of the welder when received. It was fully functional but was filthy and had lots of scratches.