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Lincoln Electric

LINCOLN ELECTRIC K1170 AC225, 60Hz Arc Welder

  • Based on 255 reviews
Condition: New
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Availability: Only 2 left in stock, order soon!
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Arrives Oct 8 – Oct 10
Order within 16 hours and 36 minutes
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Description

AC225, 60Hz Arc welder, broad welding amperage range of 40A to 225A, versatile use, designed for operation with metals 16-gauge & heavier, powerful welder, smooth AC Arc & can be used with a wide variety of metals, including steel, cast iron & stainless steel. From the Manufacturer The AC225S Welder is Lincoln's Best selling arc welder of all time. It has a broad welding amperage range of 40-225 amps The AC-225 produces an extremely smooth AC arc for welding a wide variety of materials including carbon, low alloy, and stainless steels as well as cast iron. Metals 16gauge and heavier can easily be arc welded with the AC-225. The AC-225 comes with a 3 year warranty on parts and labor. Manufactured under a quality system certified to ISO 9001 requirements.

Brand: Lincoln Electric


Specific Uses For Product: Industrial Use


Power Source: Corded Electric


Wattage: 51750 watts


Special Feature: 60Hz network frequency


Product Dimensions ‏ : ‎ 14.75 x 18.75 x 26.38 inches; 97.85 pounds


Item model number ‏ : ‎ K1170


Date First Available ‏ : ‎ December 17, 2006


Manufacturer ‏ : ‎ Lincoln Electric


Best Sellers Rank: #1,415,448 in Automotive (See Top 100 in Automotive) #507 in Welding Systems #2,047 in MIG Welding Equipment


#507 in Welding Systems:


#2,047 in MIG Welding Equipment:


Customer Reviews: 4.6 4.6 out of 5 stars (255)


Specific Uses For Product: Industrial Use


Power Source: Corded Electric


Wattage: 51750 watts


Additional Features: 60Hz network frequency


Heating Element: Electric


Item Length: 12 inches


Item Weight: 97.9 pounds


Handle Material: Plastic


Style Name: Pencil


Head Style: Pencil


Brand Name: Lincoln Electric


Included Components: Arc Welder


Model Number: K1170


Manufacturer Part Number: K1170


Number of Items: 1


UPC: 015082011707


Unit Count: 1 Count


Manufacturer Warranty Description: Manufacturer Warranty


Global Trade Identification Number: 07


Item Type Name: AC225, 60HZ Arc Welder


Manufacturer: Lincoln Electric


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Oct 8 – Oct 10

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Great
Great product.
Reviewed in the United States on March 11, 2026 by Ted Baker
    • Great welder!
Review Image by Dave
This has always been one of the best “stick” welders produced! Plug it in, set your current, select the proper rod and start welding. The old saying that these old welders could fall off the back of your truck and keep on welding must be pretty accurate. When mine was delivered, the box was really beat up. I took it out of the box, and the housing is bent up pretty bad. I went ahead and assembled the cables and plugged it in and lo and behold, I proceeded to weld with it. It would be nice to have better packaging or delivery for such a heavy product. ... show more
Reviewed in the United States on May 11, 2025 by Dave
    • Good welding machine
Works well. Nice machine at affordable price.
Reviewed in the United States on June 24, 2025 by jonathan hatch
    • I got it on time
It’s just like my old one that I had before my garage burned down
Reviewed in the United States on April 14, 2025 by Robert Walsh
    • Satisfied with the results of the transaction
Product was damaged due to shipping, seems like a lot of that is going on lately, I know the delivery peaple are busy, the tool does function properly, but is damaged cosmetically, and i said earlier I'm satisfied with the way things turned out, and appreciate the effort from Amazon and Jack's small engines, to resolve the situation... Al ... show more
Reviewed in the United States on May 11, 2023 by ALBERT ANDERSON
    • This welder will get the job done!
The welder is great no question this my secound one had to sell the first due to military moves. The only bad thing is Northern Tool & Equipment who gave me a delivery date. That date came and went and Northern Tool & Equipment was able to send Emails saying I would be responsible for return frieght and restocking fees. The Welder arrived eight days due no falt of mine and the Emails were not appreciated. ... show more
Reviewed in the United States on March 30, 2020 by Judith H.
    • Excellent product, great for those new to welding.
Excellent!! I bought this to do some welding on tractor parts. It has performed perfectly for what I need. Great size (it's pretty heavy so I put it on a hand cart so I could move it around the garage easily), and all around great product. Shipping was INSANELY fast. It had a projected delivery date of Oct 19-24, it got here on Oct 18th!!! I will definitely be buying more products from this company in the future. This is an excellent welder for someone just coming into welding. ... show more
Reviewed in the United States on October 23, 2016 by A.F.
    • Lincoln always has good products
The K1170 was an upgrade from a 120v welder. Keep in mind the welding helmet does not come with the welder, I bought an automatic darkening helmet from Amazon and it really makes striking the arc a snap. I also bought the wheel kit for this machine, to make it more mobile. As for performance it is a strong and will burn through 16 or 18 gauge steel if you are not careful. Also be sure you choose the proper electrodes, don't get them too small or use too many amps or they will turn black (too much heat). The vendor was great and the welder arrived when they said it would. ... show more
Reviewed in the United States on September 8, 2011 by AGShane

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