# Miller CST280 for Sale in Chicago, Il

**URL:** <https://www.constructionequipmentguide.com/used-equipment/miller/welders/cst280/id/89193591>

## Listing details

- **Price:** Auction pricing
- **Listing ID:** 89193591
- **Manufacturer:** Miller
- **Model:** CST280
- **Category:** Welders
- **Serial number:** Not Available
- **Location:** Chicago, Il
- **Auction starts:** 2026-09-24

## About this model

The Miller CST 280 is a compact, inverter-based welding power source used in industrial and maintenance applications. Designed for stick and TIG welding, it provides a 280-amp output with stable arc performance and a wide input voltage range. The unit is known for portability, making it suitable for field work, fabrication, repair, and construction environments. Its lightweight design and generator compatibility support mobile welding operations. The CST 280 is commonly used where reliable DC welding power, efficient operation, and easy transport are required. It is part of Miller Electric's professional welder lineup for demanding jobsite and shop use.

## Photos

![Miller CST280](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/22680/455/2b2d2412-a4c7-4547-b61a-cf56044228d8-hr.jpg)

![Miller CST280 photo 2](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/22680/455/272038b2-f405-4ff6-8d20-b7fd6667275e-hr.jpg)

![Miller CST280 photo 3](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/22680/455/53dc5617-0dba-4e8f-b835-4a05825b0198-hr.jpg)

![Miller CST280 photo 4](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/22680/455/128f48d5-a5cf-47f8-b403-58964f3f633f-hr.jpg)

![Miller CST280 photo 5](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/22680/455/1ab141ee-bcbb-4d91-9d43-254ceb7445a1-hr.jpg)

![Miller CST280 photo 6](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/22680/455/dba0e420-a2c0-49d1-9607-0042bb88f479-hr.jpg)

![Miller CST280 photo 7](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/22680/455/64d0572c-7dee-4581-98c9-f8cf5cb6df66-hr.jpg)