# Lincoln IDEALARC DC-400 for Sale in Fort Worth, Tx

**URL:** <https://www.constructionequipmentguide.com/used-equipment/lincoln/welders/idealarc_r3r/id/88920887>

## Listing details

- **Price:** Auction pricing
- **Listing ID:** 88920887
- **Manufacturer:** Lincoln
- **Model:** IDEALARC DC-400
- **Category:** Welders
- **Type:** Stick Welders
- **Serial number:** AC606498
- **Location:** Fort Worth, Tx
- **Auction starts:** 2026-08-19

## Description

3 Phase, 230 V/ 460 V Input, Welding Leads Not Included Closing Time: 2026-08-19 04:00:00 PM

## About this model

Lincoln IDEALARC R3R is a welding power source in Lincoln Electric's IDEALARC line, used for industrial arc welding applications. The R3R is a transformer-rectifier style welder designed for constant current and constant voltage output, depending on configuration and process setup. It is commonly associated with stick welding, TIG, and wire-feeding applications in shop and field environments. Built for heavy-duty use, the IDEALARC R3R is known for simple controls, durable construction, and compatibility with a range of welding accessories and feeders. It is used in fabrication, maintenance, repair, and general metalworking operations.

## Photos

![Lincoln IDEALARC DC-400](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/22627/199/7ee973c4-531c-499d-894c-28a1b28017d3-hr.jpg)

![Lincoln IDEALARC DC-400 photo 2](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/22627/199/77d54adf-96a4-46af-a0f0-f1e866998122-hr.jpg)

![Lincoln IDEALARC DC-400 photo 3](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/22627/199/ad00accc-c522-4920-bc83-d1498c00552e-hr.jpg)

![Lincoln IDEALARC DC-400 photo 4](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/22627/199/056ee2a6-1081-400f-98f8-a5d5052d0882-hr.jpg)

![Lincoln IDEALARC DC-400 photo 5](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/22627/199/0df498f3-fb92-4211-a4a5-bbcb3abd9dd1-hr.jpg)