Search  for anything...
Lincoln Electric

LINCOLN ELECTRIC K1170 AC225, 60Hz Arc Welder

Based on 254 reviews
Condition: New
Checking for the best price...
$1,552.99

Buy Now, Pay Later

As low as / mo
  • – Up to 36-month term if approved
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: Only 2 left in stock, order soon!
Fulfilled by Neobits_
Arrives Dec 17 – Dec 21
Order within 14 hours and 21 minutes

Available payment plans shown during checkout

Protect Your Purchase

Easy claims online, fast replacements, no fees

Checking for protection plans...

Recently Viewed

At a glance

Condition
New
Model
K1170
Dimensions
14.75 x 18.75 x 26.38 in; 97.85 lb
Weight
97.9 lb
Power Source
Corded Electric
Wattage
51750 watts
Special Feature
60Hz network frequency
In the box
Arc Welder

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.

Specs 25

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
Manufacturer Lincoln Electric

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Dec 17 – Dec 21

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
  • Affirm Pay in 4
  • 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 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
Great
Great product.
Reviewed in the United States on March 11, 2026 by Ted Baker
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.
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
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
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
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.
How it works
Checking for best price...