K874 - Lincoln Electric K874 Idealarc Undercarriage with Dual Cylinder Rack

Maximize Mobility with the Lincoln Electric K874 Undercarriage

For industrial welders and fabrication shops utilizing the robust Idealarc series, the Lincoln Electric K874 Undercarriage is an essential accessory that transforms your stationary power source into a fully mobile welding station. Specifically engineered to fit the Idealarc CV-250 and CV-300 series welding machines, this undercarriage is not just a cart; it is a heavy-duty transport solution designed to withstand the rigors of daily industrial use while improving workflow efficiency.

Dual Gas Cylinder Support

One of the standout features of the K874 is its integrated Twin Gas Cylinder Platform. In many MIG and flux-cored applications, operators may require different shielding gas mixtures or simply need a backup bottle to minimize downtime. This undercarriage accommodates two full-size gas cylinders simultaneously, securely holding them in place with a dedicated upper support bracket, chains, and S-hooks. This feature is particularly valuable for shops that switch between steel and aluminum welding or those that run high-volume production lines where gas depletion is a frequent concern.

Heavy-Duty Construction and Maneuverability

Weighing in at 60 lbs, the K874 is built from substantial steel components to support the significant weight of transformer-based power sources. The base measures 24 inches wide by 41.25 inches deep, providing a low center of gravity that enhances stability during movement. The unit rolls on a set of high-quality wheels designed for shop floors: two 5-inch front polyolefin casters for precise steering and two large 8-inch rear wheels that easily roll over cables, cracks, and debris. The included heavy-duty handle gives the operator full control, making it easy to position the welder exactly where it is needed.

Seamless Integration

Installation is straightforward with the included mounting kit, ensuring your Idealarc machine is securely bolted to the carriage. By consolidating your power source, wire feeder, and gas supply into a single rolling unit, the Lincoln K874 Undercarriage significantly reduces setup time and clears floor space, creating a safer and more organized welding environment.