K2722-1 - Outback 145/185 Tube Frame Undercarriage Cart

Take Your Outback Welder Anywhere

Mobility is key when you are working on large properties, construction sites, or remote repair jobs. The Lincoln Electric K2722-1 Undercarriage transforms your stationary Outback® 145 or 185 welder into a fully portable power station. Stop struggling with heavy lifting or awkward positioning; this undercarriage is designed to let you roll your machine exactly where the work is, saving your back and your time. Whether you are moving across a paved shop floor or dragging the unit over gravel and dirt, this cart is built to handle the journey.

Built for Rough Terrain

The standout feature of this undercarriage is its heavy-duty wheel set. It sports 10-inch pneumatic tires that provide the cushioning and traction needed for outdoor environments. Lincoln Electric knows that job sites are full of sharp debris, which is why these tires are puncture-resistant, featuring a special inner tube and sealant design. You get the smooth ride of air-filled tires without the constant worry of getting a flat in the middle of a job. This durability ensures that your welder is ready to roll whenever you are.

Smart, Space-Saving Design

Convenience is built into every aspect of the K2722-1. The long handles give you plenty of leverage to tilt and move the machine easily, and they are topped with comfortable non-slip grips to reduce hand fatigue. When the day is done or you need to load the welder into a truck, the handles fold down flat, making the unit compact and easy to store. Plus, the handles double as cable organizers—integrated holders allow you to neatly wrap your welding leads, keeping them off the ground and preventing tangles. This undercarriage isn't just a set of wheels; it's an upgrade to your entire welding workflow.